Method and system for deploying technological parameters of corrugated board based on physical indexes of base paper

Abstract

The invention relates to a method and system for deploying corrugated board process parameters based on physical indexes of body paper, and relates to the field of corrugated board processing technology.The method comprises the steps that body paper parameters are obtained in response to a preset board manufacturing signal; disassembling the body paper parameters to obtain body paper types and calculation demand parameters; searching a corresponding parameter formula in a preset algorithm database according to the type of the body paper; calculating the calculation demand parameters according to a parameter formula to obtain initial process parameters; integrating the initial process parameters to form an initial processing scheme and executing the initial processing scheme; when the initial processing scheme is executed, raw paper production parameters are collected; adjusting the initial process parameters based on the raw paper production parameters to obtain updated parameters; and adjusting the initial processing scheme according to the updated parameters to obtain a final scheme and executing the final scheme. The method has the effect of improving the flexibility, high efficiency and accuracy of adjusting the technological parameters of the corrugated board.

Description

Technical Field

[0001] This invention relates to the field of corrugated board processing technology, and in particular to a method and system for adjusting corrugated board process parameters based on the physical properties of the base paper. Background Technology

[0002] In the fields of corrugated board production quality inspection, packaging customization and large-scale processing, the accuracy of matching process parameters with the physical properties of the base paper is the core factor that determines the quality of the finished corrugated board (edge ​​crush strength, bonding strength, forming regularity), raw material utilization rate and production cost.

[0003] Currently, various automated production devices for corrugated boards have emerged in the industry. Their core is to replace the traditional manual parameter setting mode by integrating raw paper index detection modules and process parameter control modules, thus laying the foundation for the standardized allocation of process parameters.

[0004] Regarding the aforementioned technologies, current corrugated board manufacturing equipment mostly uses preset fixed process parameter schemes. After setting a set of benchmark parameters for a specific type of base paper, continuous production is carried out. Therefore, there is still room for improvement in the flexibility of adjusting the corrugated board process parameters. Summary of the Invention

[0005] To improve the flexibility and reliability of adjusting corrugated board process parameters, this invention provides a method and system for adjusting corrugated board process parameters based on the physical properties of the base paper.

[0006] In a first aspect, the present invention provides a method for adjusting corrugated board process parameters based on the physical properties of the base paper, employing the following technical solution:

[0007] A method for adjusting corrugated board process parameters based on the physical properties of the base paper includes:

[0008] Step 1: In response to the preset board-making signal, acquire the raw paper parameters;

[0009] Step 2: Decompose the raw paper parameters to obtain the type of raw paper and calculate the required parameters;

[0010] Step 3: Search for the corresponding parameter formula in the preset algorithm database based on the type of raw paper;

[0011] Step 4: Calculate the required parameters according to the parameter formula to obtain the initial process parameters;

[0012] Step 5: Integrate the initial process parameters to form an initial processing plan and execute it;

[0013] Step 6: Collect raw paper production parameters when the initial processing plan is executed;

[0014] Step 7: Adjust the initial process parameters based on the base paper production parameters to obtain updated parameters;

[0015] Step 8: Adjust the initial processing plan according to the updated parameters to obtain the final plan and execute it.

[0016] By adopting the above technical solution, the type of raw paper and the required parameters are obtained through the raw paper parameters. Then, the corresponding parameter formulas and coefficients are found to calculate the initial process parameters for processing. These are then integrated into an initial processing plan for execution. During the execution process, the raw paper production parameters are monitored in real time to adjust the initial process parameters and finally obtain the final plan. This avoids the situation where the quality of finished products is unstable due to the lack of dynamic adjustment in corrugated board production, and improves the reliability and accuracy of corrugated board production parameter allocation.

[0017] Optional, also includes:

[0018] Step 9: After the final solution is completed, collect the finished product parameters;

[0019] Step 10: Decompose the parameter formula to obtain the algorithm coefficients;

[0020] Step 11: Calculate the parameter difference between the finished product parameters and the initial process parameters;

[0021] Step 12: Adjust the algorithm coefficients based on the parameter difference to obtain the adjustment formula and replace the parameter formula.

[0022] By adopting the above technical solution, the algorithm coefficients are obtained by collecting finished product parameters and decomposing parameter formulas. The algorithm coefficients are then adjusted after calculating the difference between the finished product parameters and the initial process parameters, and the original parameter formulas are updated and replaced. This avoids the problem of reduced adaptability of fixed parameter formulas due to actual production deviations and inaccurate calculation of subsequent process parameters, thereby improving the adaptability and accuracy of corrugated board production parameter adjustment.

[0023] Optionally, it also includes a method for obtaining initial process parameters when algorithm coefficients are unavailable, the method comprising:

[0024] Step 100: Determine the types of undetermined coefficients based on the algorithm coefficients;

[0025] Step 101: If the type of undetermined coefficient is a preset type of corrugated board coefficient, generate a coefficient missing signal based on the type of undetermined coefficient and output it;

[0026] Step 102: If the type of the coefficient to be determined is the preset type of the original paper coefficient, find the coefficient of different paper with the same board and the coefficient of the same paper with different board by the type of the coefficient to be determined;

[0027] Step 103: Obtain the corresponding foreign paper and foreign board coefficient based on the foreign paper and foreign board coefficients;

[0028] Step 104: Calculate the initial coefficients based on the coefficients for different paper and different board, different paper and same board, and same paper and different board to obtain the initial formula;

[0029] Step 105: Obtain the initial process parameters through the base paper parameters and the initial formula.

[0030] By adopting the above technical solution, when the algorithm coefficient is missing, the type of undetermined coefficient is determined, the missing signal is output by distinguishing the type of corrugated board coefficient, the relevant coefficient is searched and calculated for the type of base paper coefficient, and finally the initial formula is derived to obtain the initial process parameters. This avoids the problem of process parameters not being able to be calculated and production process interruption caused by the absence of algorithm coefficients, and improves the fault tolerance and continuity of corrugated board production parameter allocation.

[0031] Optionally, methods for calculating initial coefficients based on the coefficients for different paper types and different boards, different paper types and the same paper type and different boards to obtain the initial formula include:

[0032] Step 1040: Calculate the difference between different boards using the foreign paper and foreign board coefficients and the foreign paper and same board coefficients;

[0033] Step 1041: Calculate the difference between the same board and different board using the same paper and different paper and different board coefficients;

[0034] Step 1042: Calculate the initial coefficient of the same paper based on the difference between different boards and the coefficient of different boards in the same paper;

[0035] Step 1043: Calculate the initial coefficient for different types of paper based on the difference between the same type of paper and the coefficient for the same type of paper;

[0036] Step 1044: If the initial coefficients for different types of paper are the same as those for the same type of paper, use either the initial coefficient for different types of paper or the initial coefficient for the same type of paper as the initial coefficients to obtain the initial formula.

[0037] By adopting the above technical solution, the difference between different boards and the difference between the same board are calculated separately, and the initial coefficients of the same paper and different paper are derived accordingly. After consistency verification, the initial coefficients are determined and the initial formula is formed. This avoids the problem of blindly estimating when the coefficients are missing, which leads to excessive deviation of the initial coefficients and failure of the initial formula. It improves the accuracy of coefficient supplementation and the reliability of the initial formula.

[0038] Optionally, methods for adjusting the algorithm coefficients also include:

[0039] Step 120: Determine the board type and other board types based on the algorithm coefficients;

[0040] Step 121: Extract the adjustment coefficients corresponding to the adjustment formula;

[0041] Step 122: Calculate the coefficient difference based on the algorithm coefficients and the adjustment coefficients;

[0042] Step 123: Find the corresponding board impact level by board type;

[0043] Step 124: Find other influence levels and other initial formulas for other board types;

[0044] Step 125: Calculate the general correction factor based on the coefficient difference and the degree of influence of the plate;

[0045] Step 126: Calculate the differences between other coefficients based on the general correction factor and the degree of other influences;

[0046] Step 127: Extract other initial coefficients from other initial formulas;

[0047] Step 128: Adjust the other initial coefficients according to the differences of other coefficients to obtain other adjusted coefficients and output them.

[0048] By adopting the above technical solution, the adjustment coefficient is extracted and the difference between the board types are calculated based on the algorithm coefficient. After calculating the general correction coefficient in combination with the degree of influence of the board, the initial coefficients of other board types are adjusted and output. This avoids the problem of insufficient adaptability of parameters of other board types and incoordination of production parameters of multiple categories after the adjustment of the coefficient of a single board type. It improves the coordination and uniformity of the multi-category production parameter allocation of corrugated boards.

[0049] Optionally, methods for adjusting other initial coefficients based on the differences in other coefficients include:

[0050] Step 1280: Analyze the general initial coefficients based on the algorithm coefficients and the degree of plate influence;

[0051] Step 1281: Analyze other ideal coefficients based on the general initial coefficients and other influence levels;

[0052] Step 1282: If other ideal coefficients are consistent with other initial coefficients, adjust the other initial coefficients according to the differences between them;

[0053] Step 1283: If other ideal coefficients are inconsistent with other initial coefficients, adjust the other initial coefficients according to the other ideal coefficients to obtain ideal initial coefficients;

[0054] Step 1284: Adjust the ideal initial coefficients according to the differences of other coefficients to obtain other adjusted coefficients and output them.

[0055] By adopting the above technical solution, and by analyzing the general initial coefficients and other ideal coefficients, and after consistency verification, the other initial coefficients are adjusted in a stepwise manner according to different scenarios. This avoids the problems of parameter adaptation errors and inconsistent product quality caused by the deviation of ideal values ​​when adjusting the coefficients of multiple board types in a coordinated manner, and improves the accuracy and adaptability of the algorithm coefficient adjustment for multiple product categories.

[0056] Optionally, if other ideal coefficients are inconsistent with other initial coefficients, methods for adjusting other initial coefficients according to other ideal coefficients to obtain ideal initial coefficients include:

[0057] Step 12830: Find the corresponding historical coefficients using other initial coefficients;

[0058] Step 12831: Calculate the difference between historical coefficients and other ideal coefficients by arbitrarily selecting other historical coefficients;

[0059] Step 12832: If the difference in historical coefficients is less than the preset adjustment threshold, adjust the other initial coefficients according to other ideal coefficients to obtain ideal initial coefficients;

[0060] Step 12833: If the difference in historical coefficients is greater than the adjustment threshold, other initial coefficients are not adjusted.

[0061] By adopting the above technical solution, the difference between other historical coefficients and other ideal coefficients is calculated, and the other initial coefficients are adjusted according to the preset adjustment threshold. This avoids the problem of blindly adjusting due to the inconsistency between the ideal coefficient and the initial coefficient, and the problem of parameter instability caused by exceeding the reasonable historical fluctuation range. This improves the safety and rationality of adjusting coefficients for multiple board types.

[0062] Optionally, methods for adjusting other initial coefficients based on differences in other coefficients also include:

[0063] Step 1285: Find the quadratic historical coefficients based on other initial coefficients and preset quadratic rules;

[0064] Step 1286: Calculate the difference in historical coefficients using the secondary historical coefficients;

[0065] Step 1287: If the difference in historical coefficients falls within the preset ignore range, no other initial coefficients will be adjusted;

[0066] Step 1288: If the historical coefficient difference does not fall within the ignore range, adjust the other initial coefficients according to the other coefficient differences.

[0067] By adopting the above technical solution, and by finding the secondary historical coefficients and calculating the difference based on the secondary rules, and deciding whether to adjust according to the case of the ignored range, the problem of unnecessary adjustments caused by small fluctuations in historical coefficients and frequent fluctuations in production parameters is avoided, which effectively improves the rigor of coefficient adjustment and the stability of production parameters.

[0068] Optionally, it also includes a method for adjusting initial process parameters, the method comprising:

[0069] Step 106: Obtain environmental parameters;

[0070] Step 107: Calculate the difference in environmental parameters by combining the environmental parameters with the preset environmental standard parameters;

[0071] Step 108: Calculate the parameter adjustment value by comparing the environmental parameter difference with the preset environmental impact level;

[0072] Step 109: Adjust the initial process parameters according to the parameter adjustment values ​​to obtain the environmental process parameters and output them.

[0073] By adopting the above technical solution, environmental parameters are obtained and the difference between them and standard parameters is calculated. Adjustment values ​​are then calculated based on the degree of environmental impact, and the initial process parameters are corrected to obtain environmental process parameters. This avoids the problem of initial process parameters being unsuitable due to changes in environmental conditions and finished product quality being affected by environmental interference, thereby improving the adaptability of corrugated board production parameters to the environment and the stability of production quality.

[0074] Secondly, this invention provides a system for adjusting corrugated board process parameters based on the physical properties of the base paper, employing the following technical solution:

[0075] A system for adjusting corrugated board process parameters based on the physical properties of the base paper includes:

[0076] The acquisition module is used to acquire raw paper parameters, raw paper production parameters, finished product parameters, and environmental parameters.

[0077] The memory is used to store the program of the control method for adjusting the process parameters of corrugated board based on the physical properties of the base paper, as described above.

[0078] The processor loads and executes programs from memory.

[0079] By adopting the above technical solution, the acquisition module collects various parameters required for the entire production process, such as raw paper parameters, the memory stably stores the corresponding control program, and the processor loads and executes the program to drive the parameter allocation logic. This avoids the problems of scattered parameter acquisition, disordered program storage, and inefficient execution that lead to allocation lag, and improves the automation level and collaborative efficiency of corrugated board process parameter allocation. It also provides hardware and software support for precise and efficient production parameter control.

[0080] In summary, the present invention has at least one of the following beneficial technical effects:

[0081] 1. By obtaining the type of raw paper and the required parameters through the raw paper parameters, the corresponding parameter formulas and coefficients are then found to calculate the initial process parameters and integrate them into an initial processing plan for execution. At the same time, the raw paper production parameters are monitored in real time to adjust the initial process parameters, and finally the final plan is obtained. This allows for flexible adjustment of parameters during the corrugated board production process, avoiding the problem of unstable finished product quality caused by fixed corrugated board production parameters, and improving the flexibility, efficiency and accuracy of corrugated board production parameter allocation.

[0082] 2. Based on three formulas—different corrugated boards with the same base paper, different base papers with the same corrugated board, and different base papers with different corrugated boards and base papers—the coefficient for producing the corrugated board from the base paper is calculated and predicted. This avoids the problem of initial parameters not being able to be calculated when the coefficient does not exist, and improves the flexibility of obtaining the coefficient.

[0083] 3. By adjusting the algorithm coefficients and considering the impact of the base paper on the production of the corrugated board, the coefficients for producing other corrugated boards from the base paper can be calculated. This allows all coefficients of the base paper to be adjusted synchronously, improving the uniformity of coefficient adjustments and avoiding the need to adjust coefficients before producing other corrugated boards from the same batch of base paper, which would otherwise lead to complicated processes. Attached Figure Description

[0084] Figure 1 This is a flowchart of a method for adjusting corrugated board process parameters based on the physical properties of the base paper, according to an embodiment of this application. Detailed Implementation

[0085] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0086] This invention discloses a method for adjusting corrugated board process parameters based on the physical properties of the base paper. (Refer to...) Figure 1 A method for adjusting corrugated board process parameters based on the physical properties of the base paper includes:

[0087] Step 1: In response to the preset board-making signal, obtain the raw paper parameters.

[0088] The board-making signal refers to the digital control signal that triggers the start of the corrugated board production process and instructs the system to begin acquiring relevant parameters of the raw paper. The board-making signal is responded to by a dedicated trigger button on the corrugated board production line. This button is electrically connected to the production control system; pressing the button activates the board-making signal.

[0089] The raw paper parameters refer to the various core physical properties of the raw paper used in corrugated board production. These parameters are obtained by the system directly collecting relevant parameters of the raw paper using a fully automated raw paper physical performance tester or related sensors, and then integrating these parameters to form the raw paper parameters.

[0090] Step 2: Decompose the raw paper parameters to obtain the raw paper type and the required parameters for calculation.

[0091] The term "base paper type" refers to the category of base paper classified according to its core physical properties, such as material, basis weight, fiber type, and grade, based on its adaptability to corrugated board production. The breakdown of base paper types involves the system using a pre-defined base paper parameter breakdown algorithm to identify core attributes and match classification rules to the collected base paper parameters. This process extracts characteristic information representing the base paper type to determine its classification. "Calculation requirement parameters" refers to the physical index data of the base paper extracted from the base paper parameters that can be directly substituted into the corresponding parameter formulas for process parameter calculations. The breakdown of these calculation requirement parameters involves the system accurately extracting matching index data from the base paper parameters based on the input items required by the parameter formulas for each type of base paper, and removing redundant parameters with no computational value to form the calculation requirement parameters.

[0092] Step 3: Search for the corresponding parameter formula in the preset algorithm database based on the type of raw paper.

[0093] A parameter formula is a mathematical formula that uniquely matches a specific type of base paper and quantifies the required parameters of the base paper into initial process parameters for corrugated board production. Specifically, this parameter formula includes: a calculation model for the target value of edge crush strength. Corrugated forming process parameter matching model Matching model with glue application amount In the edge crush strength target value calculation model, ECT represents the target value of the corrugated board edge crush strength, in N / m; RCT... 面 The ring crush strength of the face paper, in N / m; RCT 芯 Ring crush strength (RCT) of core paper, in N / m. 里 G is the ring crush strength of the inner liner, expressed in N / m. 面 This refers to the weight of the facial tissue, expressed in g / m². 2 G 芯 The basis weight of the core paper is expressed in g / m². 2 G 里 This refers to the basis weight of the liner paper, expressed in g / m². 2 a, b, c, d, and e are all model coefficients, obtained by professionals in the field through fitting data from production experiments with at least 1000 different base paper specifications. In the corrugated forming process parameter model, T... 辊 Temperature of the corrugated roll, in °C; W 纸 The moisture content of the base paper is expressed in %; H 纸 V represents the thickness of the base paper, in mm. 压 Q represents the corrugating speed, in m / min; k1, k2, and k3 are model coefficients, which are also obtained through experimental fitting. For example, if the moisture content of the base paper increases by 1%, the temperature of the corrugating roll needs to be increased by 5-8℃. In the glue application matching model, Q... 胶This refers to the amount of adhesive applied, expressed in g / m². 2 S 纸 The sizing degree of the base paper is expressed in g / m². 2 B 要求 Here, m1, m2, and m3 represent the target bonding strength of the corrugated board, in N / m. m1, m2, and m3 are model coefficients. The target bonding strength of the corrugated board must meet the requirements of GB / T6544-2008, being greater than or equal to 250 N / m. The model coefficients are determined experimentally, for example, for every 5 g / m increase in adhesive application... 2 The amount of adhesive applied can be reduced by 3g / m² 2 The algorithm database stores the mapping relationship between the types of raw paper and the parameter formulas. Experts in the field pre-enter the algorithm database with the formulas and coefficients corresponding to each type of raw paper. When the system receives the type of raw paper, it automatically retrieves and matches the corresponding parameter formula.

[0094] Step 4: Calculate the required parameters according to the parameter formula to obtain the initial process parameters.

[0095] Initial process parameters refer to the basic control parameters for each stage of corrugated board production, obtained by substituting the extracted raw paper calculation requirements into the corresponding matching parameter formulas and performing quantitative calculations. The initial process parameters are calculated by the system precisely substituting the standardized calculation requirements into the corresponding variable positions of the parameter formulas, and then automatically calculating using the built-in algorithm coefficients and mathematical operation rules. This yields the corresponding initial control values ​​for each process dimension, which are then integrated to form a complete set of initial process parameters.

[0096] Step 5: Integrate the initial process parameters to form an initial processing plan and execute it.

[0097] The initial processing plan refers to a standardized set of production instructions that integrates the calculated initial process parameters according to the corrugated board production process, clearly defining the equipment operation standards, parameter thresholds, and execution sequence for each stage. The initial processing plan is formed by the system associating the execution sequence of production stages such as unwinding, preheating, corrugating, gluing, bonding, and slitting with the equipment logic. The system precisely matches the calculated initial process parameters to the corresponding production stages according to the process category, clearly marking the equipment operation parameter standards and parameter fluctuation thresholds for each stage. Then, the system integrates the parameterized process instructions for each stage to form the initial processing plan. The execution of the initial processing plan involves the system parsing the integrated initial processing plan into control instructions recognizable by each piece of equipment on the production line. These instructions are then sequentially issued to the controllers of the corresponding production modules (unwinding, preheating, corrugating, gluing, etc.) according to the execution sequence of the production processes, driving each piece of equipment to start and run according to the operation parameter standards and thresholds marked in the plan.

[0098] Step 6: Collect the raw paper production parameters when the initial processing plan is executed.

[0099] Paper production parameters refer to the dynamic physical indicators and process adaptation data that are collected in real time as the paper passes through each production stage of the production line, reflecting its processing status. The collection method for these paper production parameters involves the sensing layer collecting dynamic indicators such as online moisture content and thickness of the paper in real time at each key stage of the production line when the production line starts and executes the initial processing plan. Simultaneously, it collects related production status parameters such as corrugated roll temperature, corrugating speed, and glue application amount, and finally summarizes them to form the paper production parameters.

[0100] When the initial processing plan is executed, it is explained that corrugated board is being produced normally at this time. In order to ensure that the corrugated board strictly meets the standards, the raw paper production parameters are collected.

[0101] Step 7: Adjust the initial process parameters based on the base paper production parameters to obtain updated parameters.

[0102] Updated parameters refer to the corrugated board production process parameters obtained after real-time adaptation correction of the initial process parameters. These updated parameters are obtained by comparing and analyzing the collected raw paper production parameters with the preset process thresholds corresponding to the initial process parameters. Based on the deviation between the actual processing state of the raw paper and the theoretical working conditions, a dynamic correction model is constructed using a pre-set PID control algorithm. This model then corrects the initial process parameters in real time to obtain updated parameters adapted to the current production conditions. The specific correction formula is as follows: , where Δ ECT K is the edge compression strength correction amount. p K is the proportionality coefficient. i Integral coefficient; K d The differential coefficient; ECT 实际 This refers to the edge crush strength value of the corrugated board monitored online.

[0103] Step 8: Adjust the initial processing plan according to the updated parameters to obtain the final plan and execute it.

[0104] The final solution refers to a set of standardized production instructions that, after adapting the initial processing plan based on updated parameters, perfectly matches the current actual processing state of the raw paper and has no theoretical or operational deviations. The final solution is obtained by the system using the updated parameters as the core, replacing the original process parameters of each production stage in the initial processing plan, simultaneously calibrating the equipment operation standards, parameter fluctuation thresholds, and linkage logic of each stage, and integrating the corrected instructions across all processes to form the final solution. The final solution is executed by the system parsing it into control instructions recognizable by each production module, sequentially issuing them to the corresponding equipment controllers according to the preset production processes, driving each stage of equipment to operate precisely according to the updated parameters.

[0105] This also includes:

[0106] Step 9: After the final solution is completed, collect the finished product parameters.

[0107] Finished product parameters refer to the various core quality indicators and physical performance parameters obtained from the testing of finished corrugated boards. The method for collecting these finished product parameters is to deploy finished product testing equipment at the end of the production line to conduct full-item testing on the completed corrugated boards, and to collect core indicators such as flute height, flute spacing, bonding strength, flat crush strength, moisture content, and dimensional accuracy in real time. These parameters are then summarized by the system to form the finished product parameters.

[0108] Once the final solution is implemented, it indicates that the manufacturing of the corrugated board has been completed. To avoid the corrugated board manufactured by the process parameters not meeting the requirements, the finished product parameters are collected at this time.

[0109] Step 10: Decompose the parameter formula to obtain the algorithm coefficients.

[0110] Algorithm coefficients refer to fixed coefficient values ​​in the various mathematical formulas constituting the parameter formula, used to quantify the correlation between the physical properties of the base paper and the production process parameters of corrugated board. The algorithm coefficients are decomposed by the system performing structured analysis of the parameter formula, identifying all coefficient terms in the formula that characterize the correlation between the base paper properties and the process parameters, extracting the identifier, corresponding value, and model category of each coefficient, thus completing the decomposition and extraction of the algorithm coefficients.

[0111] Step 11: Calculate the parameter difference between the finished product parameters and the initial process parameters.

[0112] The parameter difference refers to the numerical difference obtained by comparing the finished product parameters collected after the final solution is executed with the theoretical target parameters corresponding to the initial process parameters. The parameter difference is calculated by the system matching each finished product parameter with the theoretical target parameter corresponding to the initial process parameters one by one, and then calculating the difference between the actual value and the target value of each indicator through subtraction.

[0113] Step 12: Adjust the algorithm coefficients based on the parameter difference to obtain the adjustment formula and replace the parameter formula.

[0114] The adjustment formula refers to a new mathematical formula formed by adapting the algorithm coefficients in the original parameter formula to the parameter difference calculated based on the difference between the finished product parameters and the initial process parameters. The adjustment formula is obtained by the system adjusting the algorithm coefficients in the original parameter formula according to the magnitude of the parameter difference. After the adjustment, the new algorithm coefficients are substituted into the corresponding coefficient positions in the original parameter formula to form the adjustment formula. The parameter formula is replaced by the system associating the newly generated adjustment formula with the corresponding type of raw paper, overwriting the stored information of the original parameter formula in the algorithm database.

[0115] This also includes a method for obtaining initial process parameters when algorithm coefficients are absent, which includes:

[0116] Step 100: Determine the types of undetermined coefficients based on the algorithm coefficients.

[0117] The category of undetermined coefficients refers to the class of factors that caused the missing coefficients, as determined by the system after detecting missing algorithm coefficients in the parameter formula. The method for determining the category of undetermined coefficients is as follows: the system extracts the parameter formula association information corresponding to the missing algorithm coefficient, and then verifies and determines the category of undetermined coefficient to which the missing coefficient belongs.

[0118] Step 101: If the type of undetermined coefficient is a preset type of corrugated board coefficient, generate a coefficient missing signal based on the type of undetermined coefficient and output it.

[0119] The corrugated board coefficient type refers to the classification category of corrugated boards used to match the coefficients of the proprietary production algorithm. Here, the corrugated board coefficient type is determined by the system based on the parameter formula association information corresponding to the missing algorithm coefficient, matching the corrugated board classification system in the algorithm database, and accurately locating the corresponding corrugated board classification identifier that does not yet have a stored matching algorithm coefficient to determine the corrugated board coefficient type.

[0120] A coefficient missing signal is a warning message used to indicate the status and specific attribution of missing coefficients. The system generates this signal by integrating the category of missing coefficients and corresponding corrugated board classification information according to a preset signal format. This signal format includes, for example, JSON or key-value pairs. The system pushes the generated coefficient missing signal to the production line control terminal and operator terminals, displaying it as a visual pop-up, audio-visual alert, or data message.

[0121] If the type of undetermined coefficient is corrugated board coefficient, it means that the coefficient for manufacturing the corrugated board from the original paper does not exist in the system. In this case, the corrugated board cannot be manufactured directly. Therefore, a coefficient missing signal is generated and output based on the type of undetermined coefficient.

[0122] Step 102: If the type of the undetermined coefficient is the preset type of the original paper coefficient, find the coefficient of different paper with the same board and the coefficient of the same paper with different board by the type of the undetermined coefficient.

[0123] The paper type refers to the classification category of paper used to match the specific production algorithm coefficient. Here, the paper type is determined by the system based on the parameter formula association information corresponding to the missing algorithm coefficient, matching the paper classification system in the algorithm database, and accurately locating the paper type classification identifier that is not yet stored to match the algorithm coefficient.

[0124] The "different paper, same board" coefficient refers to the algorithm coefficient for corrugated board produced from a different type of base paper than the missing paper coefficient. The method for finding the "different paper, same board" coefficient here is to search for the formulas for other base papers used to manufacture the same type of corrugated board, and then extract the corresponding coefficient. The "same paper, different board" coefficient refers to the algorithm coefficient for corrugated board produced from the same type of base paper as the missing paper coefficient. The method for finding the "same paper, different board" coefficient here is to search for the formulas for other corrugated boards made from the same base paper, and then extract the corresponding coefficient.

[0125] If the type of undetermined coefficient is the base paper coefficient, it means that there is no formula coefficient for manufacturing the corrugated board with this base paper. However, the coefficient of manufacturing the corrugated board with this base paper can be inferred based on the influence of various data of manufacturing the corrugated board with this base paper and the situation of manufacturing the corrugated board with other base papers. Therefore, the coefficient of different paper with the same board and the coefficient of the same paper with different board are found by the type of undetermined coefficient.

[0126] Step 103: Obtain the corresponding foreign paper and foreign board coefficient based on the foreign paper and foreign board coefficients.

[0127] The "different paper, different board" coefficient refers to the algorithm coefficient that is the same as the "different paper, same board" coefficient for both the original paper and the corrugated board for the "different paper, different board" coefficient. This coefficient is obtained by the system using both the extracted original paper type (for the "different paper, same board" coefficient) and the corresponding corrugated board type (for the "different paper, different board" coefficient) as dual search criteria. The system then precisely matches the algorithm coefficients in the algorithm database that simultaneously satisfy both the original paper type and the corrugated board type.

[0128] Step 104: Calculate the initial coefficients based on the coefficients for different paper and different board, different paper and same board, and same paper and different board to obtain the initial formula.

[0129] The initial coefficients refer to the initial values ​​of the algorithm coefficients for matching the paper type and corrugated board type of the missing coefficient. The initial coefficients are calculated by substituting the coefficients for different paper types and corrugated board types (different paper and same board, different paper and same board) into the coefficient fitting calculation formula. Through weighted calculations and difference corrections, the three types of reference coefficients are fused to obtain the initial coefficients for matching the paper type and corrugated board type of the missing coefficient. Examples include weighted fusion basic formulas and deviation correction optimization formulas. The initial formula refers to the parameter formula obtained by substituting the calculated initial coefficients into the parameter formula coefficients for matching the paper type and corrugated board type of the missing coefficient. The initial formula is obtained by replacing the originally missing algorithm coefficients in the parameter formula for matching the paper type and corrugated board type of the missing coefficient with the initial coefficients obtained through the coefficient fitting calculation formula to obtain the complete calculation formula as the initial formula.

[0130] Step 105: Obtain the initial process parameters through the base paper parameters and the initial formula.

[0131] The method here is that the system substitutes the various physical parameters of the raw paper to be produced into the generated initial formula, and through the quantitative calculation of the formula, obtains the initial process parameters for corrugated board production that are suitable for the type of raw paper to manufacture the corresponding type of corrugated board.

[0132] Among them, the method of calculating the initial coefficients based on the coefficients for different paper and different board, different paper and same board, and same paper and different board to obtain the initial formula includes:

[0133] Step 1040: Calculate the difference between different boards by using the coefficients for different paper and different boards and the coefficients for different paper and the same board.

[0134] The difference between different types of corrugated boards refers to the numerical difference between the algorithm coefficients of the two types of corrugated boards when the same type of base paper is used to manufacture different types of corrugated boards. The calculation method here is to subtract the coefficient for different types of paper and different types of board from the coefficient for different types of paper and the same type of board to obtain the difference.

[0135] Step 1041: Calculate the difference between the same board and different board using the same paper and different board coefficients.

[0136] The same-board difference refers to the numerical difference between the algorithm coefficients of two different types of base paper when manufacturing the same type of corrugated board. The same-board difference is calculated by selecting two sets of coefficients corresponding to the same type of corrugated board from both the same-paper-different-board coefficient and different-paper-different-board coefficient, and then subtracting the values ​​to obtain the corresponding same-board difference.

[0137] Step 1042: Calculate the initial coefficient of the same paper based on the difference between different boards and the coefficient of different boards of the same paper.

[0138] The initial coefficient of the same paper refers to the algorithmic coefficient value calculated by taking the difference in coefficients between different corrugated boards, which reflects the compatibility of the same base paper with different board types, as a reference, and combining it with the coefficient of the same paper with different board types. This coefficient determines the type of corrugated board to be manufactured from the base paper type corresponding to the missing coefficient. The calculation method for the initial coefficient of the same paper is to add or subtract the difference in coefficients between the base paper and the coefficient of the same paper with different board types to obtain the initial coefficient of the same paper for manufacturing the corresponding type of corrugated board from the base paper type corresponding to the missing coefficient.

[0139] Step 1043: Calculate the initial coefficient of the different paper based on the difference between the same board and the coefficient of the same board for different paper.

[0140] The initial coefficient for different types of paper refers to the algorithmic coefficient value calculated by taking the difference in the same board (reflected by the difference in the same board) as a reference and combining it with the coefficient for different types of paper with the same board. This coefficient determines the type of corrugated board to be manufactured from the type of original paper to which the missing coefficient belongs. The initial coefficient for different types of paper is calculated by adding or subtracting the difference in the same board from the coefficient for different types of paper to obtain the initial coefficient for different types of paper to which the missing coefficient belongs.

[0141] Step 1044: If the initial coefficients for different types of paper are the same as those for the same type of paper, use either the initial coefficient for different types of paper or the initial coefficient for the same type of paper as the initial coefficients to obtain the initial formula.

[0142] If the initial coefficient of the different paper is the same as the initial coefficient of the same paper, it means that the coefficient of the original paper used to manufacture the corrugated board, which is inferred from other coefficients, matches the standard coefficient of the original paper used to manufacture the corresponding corrugated board. Therefore, the initial coefficient of the different paper or the initial coefficient of the same paper is used as the initial coefficient to obtain the initial formula.

[0143] The methods for adjusting the algorithm coefficients also include:

[0144] Step 120: Determine the board type and other board types based on the algorithm coefficients.

[0145] "Board type" refers to the corrugated board classification category that uniquely matches the currently adjusted algorithm coefficient and is suitable for calculating the corrugated board production process parameters. The board type is determined by the system extracting the parameter formula and associated paper type information of the algorithm coefficient to be adjusted, and then performing a precise match within the corrugated board classification system of the algorithm database to determine the corresponding board type. "Other board types" refers to other corrugated board classification categories in the algorithm database that belong to the same corrugated board classification system and have a process parameter compatibility association with the board type. The other board types are determined by the system removing the already determined board types from the corrugated board classification system in the algorithm database and then filtering out the remaining corrugated board classification categories that have a process parameter compatibility association with the board type.

[0146] Step 121: Extract the adjustment coefficients corresponding to the adjustment formula.

[0147] Adjustment coefficients refer to the new algorithm coefficient values ​​in the original parameter formula after adapting and correcting the algorithm coefficients in the original formula. The adjustment coefficients are extracted by the system performing structured parsing of the adjustment formula, identifying all corrected algorithm coefficient terms in the formula, and extracting the identifier, corresponding value, and model category of each coefficient to complete the extraction of the adjustment coefficients.

[0148] Step 122: Calculate the coefficient difference based on the algorithm coefficient and the adjustment coefficient.

[0149] The coefficient difference refers to the difference calculated by comparing the original, unadjusted algorithm coefficients with the adjusted coefficients obtained after correction. The coefficient difference is calculated by subtracting the corresponding algorithm coefficient and adjustment coefficient one-to-one.

[0150] Step 123: Find the corresponding board impact level by board type.

[0151] The degree of board influence refers to the quantitative impact of various data related to corrugated board production on the algorithm coefficients of the base paper used to manufacture this type of corrugated board. The method for finding the degree of board influence is as follows: Operators in this field obtain the impact of each set of data on the corrugated board during manufacturing through experiments and input it into the system. When the system receives the board type, it automatically retrieves and matches the corresponding degree of board influence.

[0152] Step 124: Find other influence levels and other initial formulas for other plate types.

[0153] Other influence levels refer to the quantitative impact of various data related to corrugated board production on the algorithm coefficient adjustment of corrugated boards made from the same base paper as other board types. The method for finding other influence levels here is that those skilled in the art obtain the impact of various data on the coefficient adjustment of corrugated boards made from different base papers through experiments, and input the data into the system. When the system receives other board types, it automatically retrieves and matches the corresponding other influence levels. Other initial formulas refer to initial mathematical formulas that uniquely match other board types, are suitable for corrugated boards made from the corresponding base paper, and are used to calculate their production process parameters. The method for finding other initial formulas here is that the system uses the identified other board types as the search basis, accurately matches the initial mathematical formulas for making that type of corrugated board from the corresponding base paper in the algorithm database, and automatically retrieves and extracts the corresponding other initial formulas.

[0154] Step 125: Calculate the general correction coefficient based on the coefficient difference and the degree of influence of the plate.

[0155] The universal correction coefficient refers to a unified correction coefficient value that can be applied to the adjustment of algorithm coefficients for other board types, obtained through quantitative calculation by combining the coefficient difference corresponding to the board type and the degree of board influence. The universal correction coefficient is calculated by the system performing mathematical operations on the coefficient difference corresponding to the board type and the degree of board influence, and then quantifying and deriving a unified universal correction coefficient that can be used for coefficient adjustment of other board types.

[0156] Step 126: Calculate the differences between other coefficients based on the general correction factor and other influence levels.

[0157] Other coefficient differences refer to the differences obtained through quantitative calculation, which are adapted to the adjustment of algorithm coefficients for other board types, by combining the general correction coefficient with the other influence levels corresponding to other board types. The calculation method for other coefficient differences here is that the system performs the reverse operation of the general correction coefficient and the other influence levels corresponding to each other board type in the same way as the mathematical operation introduced in step 125, to obtain the other coefficient differences required for the adjustment of algorithm coefficients for each other board type.

[0158] Step 127: Extract other initial coefficients from other initial formulas.

[0159] Other initial coefficients refer to fixed coefficient values ​​used to quantify the correlation between various physical properties of the base paper and the production process parameters of corrugated boards of other types. The extraction method for these other initial coefficients involves the system performing structured parsing on the retrieved other initial formulas, identifying the coefficient terms in the formulas, and extracting the identifier, corresponding value, and model category of each coefficient to extract the other initial coefficients.

[0160] Step 128: Adjust the other initial coefficients according to the differences of other coefficients to obtain other adjusted coefficients and output them.

[0161] Other adjustment coefficients refer to the algorithm coefficients calculated to adapt to the production process parameters of corrugated boards for other board types after the other initial coefficients have been adjusted according to the differences of other coefficients. These other adjustment coefficients are obtained by the system performing addition and subtraction operations on the differences of other coefficients corresponding to each other board type and other initial coefficients to obtain the other adjustment coefficients. The other adjustment coefficients are output by the system associating and binding the calculated other adjustment coefficients with their corresponding other board types, and then pushing them to the algorithm database for updating and storage.

[0162] The methods for adjusting other initial coefficients based on the differences between other coefficients include:

[0163] Step 1280: Analyze the general initial coefficients based on the algorithm coefficients and the degree of influence of the plate.

[0164] The universal initial coefficient refers to a unified initial coefficient value that can be used as a reference benchmark for adjusting coefficients of other board types. The analysis method for the universal initial coefficient here is that the system substitutes the algorithm coefficients and the degree of board influence into the benchmark coefficient analysis model, and obtains the universal initial coefficient that can be used as a reference benchmark for adjusting coefficients of other board types through quantitative calculation and adaptability derivation.

[0165] Step 1281: Analyze other ideal coefficients based on the general initial coefficients and other influence levels.

[0166] Other ideal coefficients refer to the ideal benchmark coefficient values ​​for converting the algorithm coefficients adapted to different board types into those adapted to other board types. The analysis method for these other ideal coefficients involves using a general initial coefficient as the conversion benchmark, combined with quantitative calculations of the other influence levels corresponding to each board type, to convert the algorithm coefficients of each board type into ideal benchmark coefficient values ​​adapted to the corresponding board types, thus obtaining the other ideal coefficients.

[0167] Step 1282: If other ideal coefficients are consistent with other initial coefficients, adjust the other initial coefficients according to the differences between the other coefficients.

[0168] If other ideal coefficients are consistent with other initial coefficients, it means that the base paper may be used to manufacture two or more different types of corrugated boards. In order to adjust to the required coefficients more quickly and accurately in the future, the other initial coefficients are adjusted according to the differences between the other coefficients.

[0169] Step 1283: If other ideal coefficients are inconsistent with other initial coefficients, adjust the other initial coefficients according to the other ideal coefficients to obtain ideal initial coefficients.

[0170] The ideal initial coefficient refers to the baseline coefficient value used to adapt the algorithm coefficients for other board types after adapting other initial coefficients to other ideal coefficients. The ideal initial coefficient is obtained by the system adjusting other initial coefficients according to the corresponding numerical standards of other ideal coefficients.

[0171] If other ideal coefficients are inconsistent with other initial coefficients, it means that other board types have not yet been used in this corrugated board production. In order to efficiently manufacture standard corrugated boards in the future, other initial coefficients are adjusted according to other ideal coefficients to obtain ideal initial coefficients.

[0172] Step 1284: Adjust the ideal initial coefficients according to the differences of other coefficients to obtain other adjusted coefficients and output them.

[0173] The other adjustment coefficients are obtained by the system adding or subtracting the differences between the other coefficients corresponding to each other board type and the matching ideal initial coefficients. The output method here is the same as that described in step 128, and will not be repeated here.

[0174] Among them, if other ideal coefficients are inconsistent with other initial coefficients, the methods for adjusting other initial coefficients according to other ideal coefficients to obtain ideal initial coefficients include:

[0175] Step 12830: Find the corresponding historical coefficients through other initial coefficients.

[0176] Other historical coefficients refer to all historical coefficient values ​​generated during the various algorithm coefficient adjustments of other initial coefficients. The method for finding other historical coefficients is as follows: the system uses the unique identifier of each initial coefficient and its corresponding other board type as the search criteria to accurately match and extract all corresponding historical coefficient data from the algorithm database to obtain the other historical coefficients.

[0177] Step 12831: Calculate the difference between historical coefficients and other ideal coefficients by arbitrarily selecting other historical coefficients.

[0178] The historical coefficient difference refers to the difference calculated by comparing other historical coefficients with other ideal coefficients. The historical coefficient difference is calculated by subtracting the corresponding ideal coefficient from any selected historical coefficient on a one-to-one basis.

[0179] Step 12832: If the difference in historical coefficients is less than the preset adjustment threshold, adjust the other initial coefficients according to other ideal coefficients to obtain ideal initial coefficients.

[0180] The adjustment threshold is a critical value used to determine whether the historical coefficient difference can be adjusted. This adjustment threshold is set based on the actual production adjustment parameter requirements, and is calibrated by professionals in the field through extensive experiments and actual production data before being input into the system.

[0181] If the difference between the historical coefficients is less than the adjustment threshold, it means that the deviation between the ideal coefficient and the historical coefficient is within a reasonable range. Therefore, other initial coefficients are adjusted according to other ideal coefficients to obtain the ideal initial coefficients.

[0182] Step 12833: If the difference in historical coefficients is greater than the adjustment threshold, other initial coefficients are not adjusted.

[0183] If the difference in historical coefficients is greater than the adjustment threshold, it means that the deviation between the initial coefficients and the ideal coefficients for other board types of the base paper is beyond a reasonable range, and the difference is consistently greater than the threshold. In order to avoid blindly adjusting the coefficients and causing adjustment errors, other initial coefficients are not adjusted.

[0184] The method of adjusting other initial coefficients according to the differences of other coefficients also includes:

[0185] Step 1285: Find the secondary historical coefficients based on other initial coefficients and preset quadratic rules.

[0186] The secondary rule refers to the retrieval rule used to find the two previous historical coefficient values ​​of other initial coefficients. Here, the secondary rule is pre-defined by those skilled in the art; it only searches for the two previous values ​​of the current initial coefficient and is then input into the system. The secondary historical coefficient refers to the two previous historical coefficient values ​​of other initial coefficients. The secondary historical coefficient is obtained by the system using the two previous historical coefficient values ​​of other initial coefficients found according to the secondary rule.

[0187] Step 1286: Calculate the difference in historical coefficients using the secondary historical coefficients.

[0188] Historical coefficient difference refers to the set of differences obtained by subtracting the coefficient values ​​of two consecutive quadratic historical coefficients. The historical coefficient difference is calculated by subtracting the first two quadratic historical coefficients one-to-one to obtain the historical coefficient difference for other initial coefficients.

[0189] Step 1287: If the difference in historical coefficients falls within the preset ignore range, no other initial coefficients will be adjusted.

[0190] The neglect range refers to the numerical interval used to determine whether the difference in historical coefficients can be ignored. The neglect range is obtained by professionals in this field setting the neglect range based on the actual process requirements of corrugated board production and inputting it into the system.

[0191] If the historical coefficient difference falls within the negligible range, it means that the coefficients of the formula have been adjusted accurately. Adjusting them again may cause the coefficients to become inaccurate. Therefore, other initial coefficients are not adjusted.

[0192] Step 1288: If the historical coefficient difference does not fall within the ignore range, adjust the other initial coefficients according to the other coefficient differences.

[0193] If the historical coefficient difference does not fall within the negligible range, it indicates that the coefficients of the formula have been significantly adjusted and may not be precisely adjusted. Therefore, other initial coefficients should be adjusted according to the other coefficient differences.

[0194] This also includes a method for adjusting initial process parameters, which includes:

[0195] Step 106: Obtain environmental parameters.

[0196] Environmental parameters refer to various external environmental values ​​and status information that affect the manufacturing process of corrugated boards and the calculation of algorithm coefficients for the corresponding types of paper. These environmental parameters are obtained by collecting environmental data such as temperature, humidity, air pressure, and dust concentration at the production site through various environmental monitoring sensors. After system processing, these environmental parameters are used for subsequent coefficient calculations.

[0197] Step 107: Calculate the difference in environmental parameters by combining the environmental parameters with the preset environmental standard parameters.

[0198] Environmental standard parameters refer to various environmental benchmark values ​​under optimal environmental conditions. These environmental standard parameters are pre-set by professionals in the field according to industry standards and input into the system. Examples include GB / T6544-2008 "Corrugated Board" and GB / T10739-2023 "Standard Atmospheric Conditions for the Treatment and Testing of Paper, Paperboard and Pulp Samples". Environmental parameter difference refers to the deviation value obtained by comparing the collected environmental parameters from the production site with the preset environmental standard parameters. The calculation method for environmental parameter difference is that the system subtracts the actual environmental parameters such as temperature, humidity, and air pressure from their corresponding environmental standard parameters one-to-one.

[0199] Step 108: Calculate the parameter adjustment value by comparing the environmental parameter difference with the preset environmental impact level.

[0200] The degree of environmental impact refers to a quantitative coefficient used to characterize the influence of environmental parameter deviations on the corrugated board production process and the calculation of algorithm coefficients. The degree of environmental impact is obtained by professionals in this field who, based on industry standards, the actual needs of corrugated board production processes, and a large amount of experimental data, calibrate the quantitative coefficients and input them into the system. Examples include GB / T6544-2008 "Corrugated Board" and GB / T10739-2023 "Standard Atmospheric Conditions for the Treatment and Testing of Paper, Paperboard and Pulp Specimens". The parameter adjustment value refers to the corrected value obtained by numerically calculating the difference in environmental parameters and the degree of environmental impact. The parameter adjustment value is calculated by the system calculating the difference in environmental parameters for each dimension with the corresponding quantitative coefficient of environmental impact.

[0201] Step 109: Adjust the initial process parameters according to the parameter adjustment values ​​to obtain the environmental process parameters and output them.

[0202] Environmental process parameters refer to the corrugated cardboard production process parameters adapted to the actual environmental conditions of the production site. These parameters are obtained by the system performing numerical correction calculations on the corresponding initial process parameters based on the adjustment values ​​of various dimensions. The output of these parameters involves the system converting the corrected environmental process parameters into an instruction format recognizable by the production equipment, and transmitting it to the central control system of corrugated cardboard production or the execution equipment of each process for display and retrieval.

[0203] Based on the same inventive concept, embodiments of the present invention provide a system for adjusting the process parameters of corrugated board based on the physical properties of the base paper.

[0204] One such system is a system for adjusting corrugated board process parameters based on the physical properties of the base paper, comprising:

[0205] The acquisition module is used to acquire raw paper parameters, raw paper production parameters, finished product parameters, and environmental parameters.

[0206] The memory is used to store the program of a control method for adjusting the process parameters of corrugated board based on the physical properties of the base paper;

[0207] The processor loads and executes programs from memory.

[0208] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional modules is used as an example. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device, and unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0209] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A method for adjusting corrugated board process parameters based on the physical properties of the base paper, characterized in that, include: Step 1: In response to the preset board-making signal, acquire the raw paper parameters; Step 2: Decompose the raw paper parameters to obtain the type of raw paper and calculate the required parameters; Step 3: Search for the corresponding parameter formula in the preset algorithm database based on the type of raw paper; Step 4: Calculate the required parameters according to the parameter formula to obtain the initial process parameters; Step 5: Integrate the initial process parameters to form an initial processing plan and execute it; Step 6: Collect raw paper production parameters when the initial processing plan is executed; Step 7: Adjust the initial process parameters based on the base paper production parameters to obtain updated parameters; Step 8: Adjust the initial processing plan according to the updated parameters to obtain the final plan and execute it.

2. The method for adjusting corrugated board process parameters based on the physical properties of the base paper according to claim 1, characterized in that, Also includes: Step 9: After the final solution is completed, collect the finished product parameters; Step 10: Decompose the parameter formula to obtain the algorithm coefficients; Step 11: Calculate the parameter difference between the finished product parameters and the initial process parameters; Step 12: Adjust the algorithm coefficients based on the parameter difference to obtain the adjustment formula and replace the parameter formula.

3. The method for adjusting corrugated board process parameters based on the physical properties of the base paper according to claim 2, characterized in that, It also includes a method for obtaining initial process parameters when algorithm coefficients are absent, the method comprising: Step 100: Determine the types of undetermined coefficients based on the algorithm coefficients; Step 101: If the type of undetermined coefficient is a preset type of corrugated board coefficient, generate a coefficient missing signal based on the type of undetermined coefficient and output it; Step 102: If the type of the coefficient to be determined is the preset type of the original paper coefficient, find the coefficient of different paper with the same board and the coefficient of the same paper with different board by the type of the coefficient to be determined; Step 103: Obtain the corresponding foreign paper and foreign board coefficient based on the foreign paper and foreign board coefficients; Step 104: Calculate the initial coefficients based on the coefficients for different paper and different board, different paper and same board, and same paper and different board to obtain the initial formula; Step 105: Obtain the initial process parameters through the base paper parameters and the initial formula.

4. The method for adjusting corrugated board process parameters based on the physical properties of the base paper according to claim 3, characterized in that, Methods for calculating initial coefficients to obtain initial formulas based on the coefficients for different paper and different board, different paper and same board, and same paper and different board include: Step 1040: Calculate the difference between different boards using the foreign paper and foreign board coefficients and the foreign paper and same board coefficients; Step 1041: Calculate the difference between the same board and different board using the same paper and different paper and different board coefficients; Step 1042: Calculate the initial coefficient of the same paper based on the difference between different boards and the coefficient of different boards in the same paper; Step 1043: Calculate the initial coefficient for different types of paper based on the difference between the same type of paper and the coefficient for the same type of paper; Step 1044: If the initial coefficients for different types of paper are the same as those for the same type of paper, use either the initial coefficient for different types of paper or the initial coefficient for the same type of paper as the initial coefficients to obtain the initial formula.

5. The method for adjusting corrugated board process parameters based on the physical properties of the base paper according to claim 2, characterized in that, Methods for adjusting algorithm coefficients also include: Step 120: Determine the board type and other board types based on the algorithm coefficients; Step 121: Extract the adjustment coefficients corresponding to the adjustment formula; Step 122: Calculate the coefficient difference based on the algorithm coefficients and the adjustment coefficients; Step 123: Find the corresponding board impact level by board type; Step 124: Find other influence levels and other initial formulas for other board types; Step 125: Calculate the general correction factor based on the coefficient difference and the degree of influence of the plate; Step 126: Calculate the differences between other coefficients based on the general correction factor and the degree of other influences; Step 127: Extract other initial coefficients from other initial formulas; Step 128: Adjust the other initial coefficients according to the differences of other coefficients to obtain other adjusted coefficients and output them.

6. The method for adjusting corrugated board process parameters based on the physical properties of the base paper according to claim 5, characterized in that, Methods for adjusting other initial coefficients based on the differences between other coefficients include: Step 1280: Analyze the general initial coefficients based on the algorithm coefficients and the degree of plate influence; Step 1281: Analyze other ideal coefficients based on the general initial coefficients and other influence levels; Step 1282: If other ideal coefficients are consistent with other initial coefficients, adjust the other initial coefficients according to the differences between them; Step 1283: If other ideal coefficients are inconsistent with other initial coefficients, adjust the other initial coefficients according to the other ideal coefficients to obtain ideal initial coefficients; Step 1284: Adjust the ideal initial coefficients according to the differences of other coefficients to obtain other adjusted coefficients and output them.

7. The method for adjusting corrugated board process parameters based on the physical properties of the base paper according to claim 6, characterized in that, If other ideal coefficients are inconsistent with other initial coefficients, methods for adjusting other initial coefficients according to other ideal coefficients to obtain ideal initial coefficients include: Step 12830: Find the corresponding historical coefficients using other initial coefficients; Step 12831: Calculate the difference between historical coefficients and other ideal coefficients by arbitrarily selecting other historical coefficients; Step 12832: If the difference in historical coefficients is less than the preset adjustment threshold, adjust the other initial coefficients according to other ideal coefficients to obtain ideal initial coefficients; Step 12833: If the difference in historical coefficients is greater than the adjustment threshold, other initial coefficients are not adjusted.

8. The method for adjusting corrugated board process parameters based on the physical properties of the base paper according to claim 5, characterized in that, The method of adjusting other initial coefficients based on the differences of other coefficients also includes: Step 1285: Find the quadratic historical coefficients based on other initial coefficients and preset quadratic rules; Step 1286: Calculate the difference in historical coefficients using the secondary historical coefficients; Step 1287: If the difference in historical coefficients falls within the preset ignore range, no other initial coefficients will be adjusted; Step 1288: If the historical coefficient difference does not fall within the ignore range, adjust the other initial coefficients according to the other coefficient differences.

9. The method for adjusting corrugated board process parameters based on the physical properties of the base paper according to claim 3, characterized in that, It also includes methods for adjusting initial process parameters, which include: Step 106: Obtain environmental parameters; Step 107: Calculate the difference in environmental parameters by combining the environmental parameters with the preset environmental standard parameters; Step 108: Calculate the parameter adjustment value by comparing the environmental parameter difference with the preset environmental impact level; Step 109: Adjust the initial process parameters according to the parameter adjustment values ​​to obtain the environmental process parameters and output them.

10. A system for adjusting corrugated board process parameters based on the physical properties of the base paper, characterized in that, include: The acquisition module is used to acquire raw paper parameters, raw paper production parameters, finished product parameters, and environmental parameters. A memory for storing a program of a control method for adjusting corrugated board process parameters based on the physical properties of the base paper, as described in any one of claims 1 to 9; The processor loads and executes programs from memory.

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