Method and device for adjusting starter propagation process control signal and controlling starter propagation process
By determining the parameters to be adjusted based on the actual and ideal state values in the choke making process, and determining the target adjustment strategy from multiple process adjustment strategies, and adjusting the control signals in the choke making process, the dynamic adjustment problem of temperature, humidity and ventilation control during the choke making process is solved, and the production quality in the soy sauce manufacturing process is improved.
Patent Information
- Application Number
- CN202510025130.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-05-06
AI Technical Summary
During the soy sauce manufacturing process, the temperature, humidity and ventilation control parameters during the culture of the vermicelli need to be dynamically adjusted to avoid incomplete development of the vermicelli or burning the vermicelli.
The process control signal is adjusted by determining the parameters to be adjusted according to the actual and ideal state values corresponding to the target music making period according to the actual and ideal state values of the target music making period, and determining the target adjustment strategy from multiple process adjustment strategies based on a given correlation relationship.
The adaptability adjustment of each control signal in the jingle making process is achieved, the production quality of the jingle making process is improved, and the complete development of the jingle making process is ensured.
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Figure CN119937482A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of production process control, and in particular to a method, device, electronic device, storage medium, and computer program product for adjusting a koji making process control signal and controlling a koji making process. Background Art
[0002] In the process of soy sauce manufacturing, the cultivation of raw materials is an important part of determining the quality of soy sauce. Among them, the temperature, humidity and ventilation volume during the cultivation process are important process control parameters. Therefore, during the entire koji cultivation process, the control parameters such as temperature, humidity and ventilation volume need to be dynamically adjusted along with the activity of the koji. Too low or too high temperature or humidity will lead to incomplete development of the koji or koji burning.
[0003] Therefore, how to adaptively adjust the various control signals in the koji-making process according to the activity of the koji during the koji-making process is the main technical problem to be solved in this application. Summary of the invention
[0004] In view of this, the present application provides a koji making process control signal adjustment and koji making process control scheme, which can adaptively adjust the process control signal of each koji making cycle based on the actual process status of each koji making cycle in the koji making process to improve the production quality of the koji making process.
[0005] According to a first aspect of an embodiment of the present application, a method for adjusting a control signal of a koji making process is provided, the method comprising: according to an actual state value and an ideal state value of each process parameter of the koji making process corresponding to a target koji making cycle, determining each process parameter whose actual state value and ideal state value do not match as a parameter to be adjusted of the target koji making cycle; according to a given association relationship between each process parameter and a plurality of process adjustment strategies and each parameter to be adjusted of the target koji making cycle, determining from each process adjustment strategy a target adjustment strategy for each parameter to be adjusted corresponding to the target koji making cycle; based on each target adjustment strategy, adjusting the process control signal of each parameter to be adjusted corresponding to the target koji making cycle, to obtain adjustment results of each process control signal of the koji making process corresponding to the target koji making cycle.
[0006] In some embodiments, each process parameter is associated with at least one process adjustment strategy.
[0007] In some embodiments, for any current parameter among the parameters to be adjusted of the target bending cycle, all candidate adjustment strategies associated with the current parameter are screened from various process control strategies; if there is only one candidate adjustment strategy associated with the current parameter, the candidate adjustment strategy is determined as the target adjustment strategy for the current parameter corresponding to the target bending cycle; or, if there are multiple candidate adjustment strategies associated with the current parameter, based on the actual state value and ideal state value of the current parameter corresponding to the target bending cycle, a target adjustment strategy for the current parameter corresponding to the target bending cycle is determined from each candidate adjustment strategy.
[0008] In some embodiments, the actual state value and the ideal state value of the current parameter corresponding to the target bending cycle can be compared to obtain a state deviation value of the current parameter corresponding to the target bending cycle; the state deviation value is compared with the state deviation range of each candidate adjustment strategy, and a candidate adjustment strategy whose state deviation range includes the state deviation value is determined as the target adjustment strategy of the current parameter corresponding to the target bending cycle.
[0009] In some embodiments, each process adjustment strategy includes at least one process control signal.
[0010] In some embodiments, for any current parameter among the parameters to be adjusted in the target bending cycle, at least one process control signal associated with the current parameter is obtained from the target adjustment strategy of the current parameter; and according to the adjustment strategy of each process control signal in the target adjustment strategy, the current parameter is adjusted to correspond to each process control signal of the target bending cycle.
[0011] In some embodiments, the adjustment strategy of each process control signal in the target adjustment strategy includes one of a signal adjustment value and a signal adjustment rule.
[0012] In some embodiments, for any one of the process control signals of the current parameter, when the adjustment strategy of the current control signal is the signal adjustment value, the current control signal is adjusted directly based on the signal adjustment value; or, when the adjustment strategy of the current control signal is the signal adjustment rule, the current control signal is adjusted according to the signal adjustment rule, the actual state value and the ideal state value of the current parameter corresponding to the target bending cycle.
[0013] In some embodiments, the method is applied to a koji-making device comprising a plurality of control units; each process control signal corresponds to each control unit in the koji-making device.
[0014] According to the second aspect of an embodiment of the present application, a method for controlling a koji making process is provided, which is applied to a koji making device, and the method comprises: using the koji making process control signal adjustment method as described in the first aspect to obtain adjustment results of each process control signal of the koji making process corresponding to each koji making cycle; based on the adjustment results of each process control signal of the koji making process corresponding to each koji making cycle, controlling the koji making device to execute the koji making process.
[0015] According to a third aspect of the present application, a device for adjusting control signals of a koji making process is provided, the device comprising: a parameter determination module for determining, according to an actual state value and an ideal state value of each process parameter of the koji making process corresponding to a target koji making cycle, each process parameter whose actual state value and ideal state value do not match as a parameter to be adjusted of the target koji making cycle; a strategy determination module for determining, according to a given association relationship between each process parameter and a plurality of process adjustment strategies and each parameter to be adjusted of the target koji making cycle, a target adjustment strategy for each parameter to be adjusted corresponding to the target koji making cycle from among the process adjustment strategies; a signal adjustment module for adjusting, based on each target adjustment strategy, the process control signal of each parameter to be adjusted corresponding to the target koji making cycle, to obtain adjustment results of the process control signals of the koji making process corresponding to the target koji making cycle.
[0016] According to the fourth aspect of the present application, a koji-making process control device is provided, which is applied to koji-making equipment, and the device comprises: an acquisition module, which is used to obtain the adjustment results of each process control signal of the koji-making process corresponding to each koji-making cycle using the koji-making process control signal adjustment device as described in the third aspect; and a control module, which is used to control the koji-making equipment to execute the koji-making process based on the adjustment results of each process control signal of the koji-making process corresponding to each koji-making cycle.
[0017] According to the fifth aspect of the present application, there is provided an electronic device, comprising: a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus; the memory is used to store at least one executable instruction, wherein the executable instruction enables the processor to perform operations corresponding to the method for adjusting the koji making process control signal as described in the first aspect, or to perform operations corresponding to the method for controlling the koji making process as described in the second aspect.
[0018] According to the sixth aspect of an embodiment of the present application, a computer-readable storage medium is provided, on which computer instructions are stored. When the computer instructions are executed by a processor, the processor executes the method for adjusting the koji making process control signal as described in the first aspect, or executes the koji making process control method as described in the second aspect.
[0019] According to the seventh aspect of the embodiment of the present application, a computer program product is provided, comprising computer instructions, wherein the computer instructions instruct a computing device to perform operations corresponding to the method for adjusting the koji making process control signal as described in the first aspect, or to perform operations corresponding to the method for controlling the koji making process as described in the second aspect.
[0020] The koji making process control signal adjustment scheme provided in each embodiment of the present application determines the parameters to be adjusted and the corresponding target adjustment strategy for each koji making cycle according to the ideal state value and actual state value of the process parameters corresponding to each koji making cycle, and adjusts the process control signal of the koji making process corresponding to each koji making cycle accordingly, which can improve the execution efficiency of the koji making process and ensure the production quality of the koji.
[0021] The control signal adjustment scheme for the koji making process provided in each embodiment of the present application utilizes fuzzy control technology to perform strategy matching, which can realize rapid determination of the process adjustment strategy within the complex control rules of the koji making process and avoid various interference factors in the koji making process. It has the advantage of strong robustness, so as to improve the execution efficiency of the koji making process signal adjustment.
[0022] The koji making process control signal adjustment scheme provided in each embodiment of the present application determines the target adjustment strategy of the parameter to be adjusted from multiple process adjustment strategies according to the state deviation value of the parameter to be adjusted, so as to improve the accuracy of the process control signal adjustment operation and improve the control precision of the koji making process.
[0023] The koji making process control signal adjustment scheme provided in each embodiment of the present application performs defuzzification processing on each process adjustment strategy according to the correlation between the process control parameters and each process control signal, thereby realizing the adjustment processing of each specific control signal in the koji making process, thereby improving the production quality of the koji making process.
[0024] The koji making process control signal adjustment scheme provided in each embodiment of the present application adopts different adjustment schemes to adjust each process control signal according to the signal adjustment value or signal adjustment rule given in the process adjustment strategy, so as to meet the adjustment requirements of various types of control signals in the koji making process.
[0025] The koji making process control signal adjustment scheme provided in each embodiment of the present application sets corresponding process control signals according to each control unit in the koji making equipment that executes the koji making process, and can be applied to the control requirements of various koji making equipment.
[0026] The koji making process control scheme provided in each embodiment of the present application utilizes the adjustment results of each process control signal obtained by the koji making process control signal adjustment scheme of each embodiment mentioned above to control the koji making equipment to execute the corresponding koji making process, so as to ensure the production quality of the koji making process. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a brief structural diagram of a koji seed device suitable for implementing the koji making process control signal adjustment and koji making process control method and apparatus of each embodiment of the present application.
[0028] Figure 2 This is a processing flow chart of a method for adjusting a control signal for a koji making process according to an exemplary embodiment of the present application.
[0029] Figure 3 This is a processing flow chart of the koji making process control method of the exemplary embodiment of the present application.
[0030] Figure 4 It is a schematic framework diagram of a koji making process control signal adjustment device according to an exemplary embodiment of the present application.
[0031] Figure 5 It is a schematic framework diagram of a koji making process control device of an exemplary embodiment of the present application.
[0032] Figure 6 It is a schematic diagram of an electronic device according to an exemplary embodiment of the present application.
[0033] List of reference numerals:
[0034] 200. Method for adjusting control signal of koji making process
[0035] 202. According to the actual state value and the ideal state value of each process parameter of the koji making process corresponding to the target koji making cycle, each process parameter whose actual state value and the ideal state value do not match is determined as a parameter to be adjusted in the target koji making cycle.
[0036] 204. According to the given association relationship between each process parameter and multiple process adjustment strategies and each parameter to be adjusted in the target bend making cycle, determine the target adjustment strategy for each parameter to be adjusted corresponding to the target bend making cycle from each process adjustment strategy.
[0037] 206. Based on each target adjustment strategy, adjust each parameter to be adjusted corresponding to the process control signal of the target koji making cycle, and obtain each adjustment result of each process control signal of the koji making process corresponding to the target koji making cycle
[0038] 300. Koji making process control method
[0039] 302. Obtain adjustment results of each process control signal of the koji making process corresponding to each koji making cycle
[0040] 304. Based on the adjustment result of each process control signal corresponding to each koji making cycle of the koji making process, control the koji making equipment to execute the koji making process.
[0041] 10. Koji seeds to be made 112, Koji seed culture bed 500, Koji making process control device 100. Koji making equipment 114. Insulator
[0042] 102, fresh air inlet 116, koji making room inlet 502, acquisition module
[0043] 1022, fresh air regulating valve 1162, second temperature and humidity regulator 504, control module
[0044] 1024, first temperature and humidity regulator 118, koji making chamber air outlet 600, electronic equipment
[0045] 104, fan 1182, circulating air regulating valve 602, processor
[0046] 105, fan air inlet duct 400, koji making process control signal adjustment device 604, communication interface
[0047] 106, exhaust port 402, parameter determination module 606, memory
[0048] 1062, exhaust air regulating valve 404, strategy determination module 608, bus
[0049] 110, song making room 406, signal adjustment module 610, program DETAILED DESCRIPTION
[0050] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the embodiments of the present application should fall within the scope of protection of the embodiments of the present application.
[0051] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the case where there is no conflict between the embodiments, the following embodiments and the features in the embodiments can be combined with each other. The steps in the following method embodiments are only used for exemplary description and are not intended to limit the present invention.
[0052] The essence of the koji making process in soy sauce production is to create the most suitable growth environment for Aspergillus oryzae, so that it can grow rapidly. Through the growth and reproduction of Aspergillus oryzae on the raw materials, various enzymes required for soy sauce brewing are obtained. The growth of Aspergillus oryzae usually includes four cycles: spore germination period, mycelium growth period, mycelium development period, and spore maturation period. The entire koji making process is an extremely complex biochemical reaction process, with many internal and external influencing factors, such as raw material quality, koji quality, seasonal changes, and changes in environmental temperature and humidity, which will all affect the quality of the koji making process.
[0053] There are many mathematical models and control methods for temperature and humidity control in the koji making process on the market, such as the optimization scheme for soy sauce koji cultivation based on GRNN and particle swarm algorithm. However, these control schemes often cannot make corresponding adjustments based on the actual changes brought about by the influencing factors, resulting in poor control effect of the final koji making process.
[0054] Based on the above problems, this application uses fuzzy control technology to execute strategy matching, and then performs defuzzification processing on the matching strategy. It can flexibly adjust the various control signals of the koji making process according to the actual environmental factors in the koji making process, so as to improve the control efficiency of the koji making process and ensure the production quality of the koji making process.
[0055] The koji making process control signal adjustment and koji making process control scheme of each embodiment of the present application can be applied to the koji making process of the koji making equipment. Figure 1 The koji making device 100 shown briefly describes the technical background of the present application.
[0056] refer to Figure 1 The koji making chamber 110 of the koji making device 100 includes a koji seed cultivation bed 112, a heat preservation device 114 disposed on the top of the koji making chamber 110, and a koji making chamber air inlet 116 and a koji making chamber air outlet 118 communicated with the koji making chamber 110. The koji seed cultivation bed 112 is provided with tiny air holes for carrying the koji seed 10 to be made, and the koji making chamber 110 is kept warm by the heat preservation device 114, and air circulation is formed in the koji making chamber 110 through the koji making chamber air inlet 116 and the koji making chamber air outlet 118 (refer to the dotted arrow).
[0057] A fan 104 is provided at the air inlet 116 of the koji making chamber, which is used to control the ventilation volume of the koji making chamber 110. The air inlet duct 105 of the fan 104 is connected to the air outlet 118 of the koji making chamber and the fresh air inlet 102, which is used to receive the circulating air discharged from the koji making chamber 110 and the fresh air introduced from the fresh air inlet 102. The air intake volume of the circulating air and the fresh air can be controlled by the circulating air regulating valve 1182 and the fresh air regulating valve 1022, respectively. The fresh air inlet 102 is provided with a first temperature and humidity regulator 1024, which is used to adjust the temperature and humidity of the fresh air inlet 102. The air inlet 116 of the koji making chamber is provided with a second temperature and humidity regulator 1162, which is used to adjust the temperature and humidity of the air inlet 116 of the koji making chamber. The air outlet 118 of the koji making chamber is also connected to the exhaust port 106, and the exhaust volume of the exhaust port 106 can be controlled by the exhaust regulating valve 1062.
[0058] Based on the above-mentioned koji making equipment 100, each embodiment of the present application proposes a koji making process control signal adjustment and koji making process control scheme. The specific implementation of each embodiment of the present application will be described in detail below in conjunction with the accompanying drawings.
[0059] Method for adjusting control signal of koji making process
[0060] Figure 2 The flowchart of the method 200 for adjusting the control signal of the koji making process according to the exemplary embodiment of the present application is shown, which mainly includes the following steps:
[0061] Step 202: According to the actual state value and the ideal state value of each process parameter of the koji making process corresponding to the target koji making cycle, each process parameter whose actual state value does not match the ideal state value is determined as a parameter to be adjusted in the target koji making cycle.
[0062] In some embodiments, the koji making process can be divided into multiple koji making cycles according to the process duration. For example, according to a process duration of 40 hours, the koji making process can be divided into 240 koji making cycles, and each koji making cycle is 10 minutes.
[0063] In some embodiments, each process parameter of the koji making process may be set to an ideal state value corresponding to each koji making cycle based on expert experience.
[0064] For example, the process parameters of the koji making process may include but are not limited to: product temperature parameters, humidity parameters, insulation parameters, fan parameters, air valve parameters, and loosening parameters. The setting table of the ideal state value of each process parameter in the koji making process corresponding to each koji making cycle is shown in the following table:
[0065]
[0066]
[0067] Combined with reference Figure 1 The temperature parameter is used to set the internal temperature of the koji 10 to be made; the humidity parameter is used to set the ambient humidity of the koji making room 110; the insulation parameter is used to set the ceiling insulation temperature of the koji making room 110; the fan parameter is used to set the operating frequency of the fan 104 to control the ventilation volume in the koji making room 110; the air valve parameter is used to set the opening of the circulating air regulating valve 1182 and the fresh air regulating valve 1022 to adjust the air intake ratio of fresh air and circulating air; the koji loosening parameter is used to set the number of times the koji 10 to be made is loosened (for example, 5 times).
[0068] In some embodiments, a bending cycle among the bending cycles that coincides with the current detection time may be determined as a target bending cycle.
[0069] In some embodiments, for any current parameter among the process parameters, the actual state value of the current parameter corresponding to the target bending cycle can be detected, and the actual state value of the current parameter corresponding to the target bending cycle and the ideal state value can be compared. If the actual state value does not match the ideal state value, the current parameter is determined as the parameter to be adjusted.
[0070] In some embodiments, if the actual state value is different from the ideal state value, a judgment result that the actual state value does not match the ideal state value can be obtained; or, when the actual state value does not fall within the allowable deviation range of the ideal state value, a judgment result that the actual state value does not match the ideal state value can be obtained.
[0071] Step 204, according to the given association relationship between each process parameter and multiple process adjustment strategies, and each parameter to be adjusted in the target bending cycle, determine the target adjustment strategy for each parameter to be adjusted corresponding to the target bending cycle from the process adjustment strategies.
[0072] In some embodiments, each process parameter may be associated with at least one process adjustment strategy.
[0073] Exemplarily, product temperature parameters are associated with heating strategies, cooling strategies and strong cooling strategies; humidity parameters are associated with humidification strategies, dehumidification strategies and strong dehumidification strategies; insulation parameters are associated with insulation strategies; fan parameters are associated with ventilation volume adjustment strategies; air valve parameters are associated with circulating air and fresh air adjustment strategies; and loosening parameters are associated with loosening strategies.
[0074] In some embodiments, for any current parameter among the parameters to be adjusted in the target bending cycle, all candidate adjustment strategies associated with the current parameter may be screened from various process control strategies.
[0075] Exemplarily, when the current parameter (process parameter) is the product temperature parameter, the heating strategy, cooling strategy and strong cooling strategy can be determined as candidate adjustment strategies; when the current parameter (process parameter) is the fan parameter, the ventilation volume adjustment strategy can be determined as the candidate adjustment strategy.
[0076] Among them, if there is only one candidate adjustment strategy associated with the current parameter, the candidate adjustment strategy can be directly determined as the target adjustment strategy for the target bending cycle corresponding to the current parameter; if there are multiple candidate adjustment strategies associated with the current parameter, according to the actual state value and ideal state value of the current parameter corresponding to the target bending cycle, a target adjustment strategy for the target bending cycle corresponding to the current parameter is determined from each candidate adjustment strategy.
[0077] For example, if there is only one candidate adjustment strategy associated with the fan parameters, the ventilation volume control strategy can be directly determined as the target adjustment strategy for the fan parameters. For another example, if there are multiple candidate adjustment strategies associated with the product temperature parameters, a target adjustment strategy can be determined from the candidate adjustment strategies based on the actual state value and ideal state value of the product temperature parameter corresponding to the target bending cycle.
[0078] In this embodiment, a plurality of process adjustment strategies corresponding to the same process parameter have different state deviation ranges.
[0079] Specifically, when there are multiple candidate adjustment strategies associated with the current parameter (process parameter), the actual state value and ideal state value of the current parameter corresponding to the target bending cycle can be compared to obtain the state deviation value of the current parameter corresponding to the target bending cycle, and the state deviation value of the current parameter corresponding to the target bending cycle can be compared with the state deviation range of each candidate adjustment strategy, and a candidate adjustment strategy whose state deviation range contains the state deviation value can be determined as the target adjustment strategy for the current parameter corresponding to the target bending cycle.
[0080] For example, when the current parameter (process parameter) is the product temperature parameter, when the state deviation value of the product temperature parameter corresponding to the target koji-making cycle is less than or equal to -1 (△T≤-1), it means that the actual product temperature of the koji to be made is slightly low, and the heating strategy is determined as the target adjustment strategy; when the state deviation value of the product temperature parameter corresponding to the target koji-making cycle is between 1 and 2 (i.e., 1>△T≥2), it means that the actual product temperature of the koji to be made is slightly high, and the cooling strategy is determined as the target adjustment strategy; when the state deviation value of the product temperature parameter corresponding to the target koji-making cycle is greater than 3 (△T>3), it means that the actual product temperature of the koji to be made is too high, and the strong cooling strategy is determined as the target adjustment strategy.
[0081] For another example, when the current parameter (process parameter) is a humidity parameter, when the state deviation value of the humidity parameter corresponding to the target koji-making cycle is less than or equal to -1 (△H≤-1), it means that the actual humidity in the koji-making room is slightly low, and the humidification strategy is determined as the target adjustment strategy; when the state deviation value of the humidity parameter corresponding to the target koji-making cycle is between 1 and 3 (i.e., 1>△H≥3), it means that the actual humidity in the koji-making room is slightly high, and the dehumidification strategy can be determined as the target adjustment strategy; when the state deviation value of the humidity parameter corresponding to the target koji-making cycle is greater than 5 (△H>5), it means that the actual humidity in the koji-making room is too high, and the strong dehumidification strategy is determined as the target adjustment strategy.
[0082] Step 206: Based on each target adjustment strategy, adjust each parameter to be adjusted corresponding to the process control signal of the target koji making cycle, and obtain each adjustment result of each process control signal of the koji making process corresponding to the target koji making cycle.
[0083] In some embodiments, for any current parameter among the parameters to be adjusted in the target bending cycle, at least one process control signal associated with the current parameter can be obtained from the target adjustment strategy of the current parameter, and according to the adjustment strategy of each process control signal in the target adjustment strategy, the current parameter is adjusted to correspond to each process control signal of the target bending cycle.
[0084] In this embodiment, each process control signal is determined based on each control unit in the koji making device. Each process control signal is associated with each control unit in the koji making device.
[0085] For example, in Figure 1 In the application scenario of the koji making equipment 100 shown, each process control signal may include: an insulation control signal corresponding to the insulator 114, a fan control signal corresponding to the fan 104, a first temperature and humidity control signal corresponding to the first temperature and humidity regulator 1024, a second temperature and humidity control signal corresponding to the second temperature and humidity regulator 1162, a circulating air and fresh air control signal corresponding to the circulating air regulating valve 1182 and the fresh air regulating valve 1022, an exhaust control signal corresponding to the exhaust regulating valve 1062, and a loosening control signal corresponding to a loosening device (not shown).
[0086] Exemplarily, an insulation control signal associated with the insulation parameters can be obtained from the insulation strategy; a fan control signal associated with the fan parameters can be obtained from the ventilation volume adjustment strategy; a first temperature and humidity control signal and a second temperature and humidity control signal associated with the product temperature parameters can be obtained from the heating strategy; the first temperature and humidity control signal, the circulating air and fresh air control signal associated with the product temperature parameters can be obtained from the cooling strategy; the second temperature and humidity control signal associated with the humidity parameters can be obtained from the humidification strategy; the circulating air and fresh air control signals associated with the humidity parameters can be obtained from the dehumidification strategy; the circulating air and fresh air control signals and the exhaust air control signals associated with the humidity parameters can be obtained from the strong dehumidification strategy; and the loosening control signal associated with the loosening parameters can be obtained from the loosening strategy.
[0087] In some embodiments, the adjustment strategy of each process control signal in the target adjustment strategy may include one of a signal adjustment value and a signal adjustment rule.
[0088] For any current control signal among the process control signals of the current parameters, when the adjustment strategy of the current control signal is the signal adjustment value, the current control signal may be adjusted based on the signal adjustment value.
[0089] For example, the loosening control signal can be adjusted to the enabled state according to the "loosening device start value" set in the loosening strategy; the fan control signal can be adjusted according to the "fan frequency value" set in the ventilation volume adjustment strategy; the exhaust control signal can be adjusted to the enabled state according to the "exhaust start value" set in the strong dehumidification strategy or the strong cooling strategy.
[0090] For any current control signal among the process control signals of the current parameters, when the adjustment strategy of the current control signal is the signal adjustment rule, the current control signal is adjusted according to the signal adjustment rule, the actual state value and the ideal state value of the current parameter corresponding to the target bending cycle.
[0091] In some embodiments, the signal adjustment rules defined in the process adjustment strategy include a PID (Proportional Integral Derivative) algorithm.
[0092] For example, according to the PID algorithm set in the insulation strategy, calculations can be performed based on the actual state value and ideal state value of the insulation parameter corresponding to the target bending cycle to obtain the adjustment result of the insulation control signal corresponding to the target bending cycle.
[0093] In this embodiment, the PID algorithm can be used to adjust the heat preservation control signal, the first temperature and humidity control signal, and the second temperature and humidity control signal.
[0094] To summarize, the method for adjusting the koji making process control signal provided in this embodiment determines the target adjustment strategy for the target koji making cycle by comparing the ideal state value and the actual state value of each process parameter in the koji making process corresponding to the target koji making cycle, and adjusts each process control signal in the target koji making cycle accordingly, thereby achieving precise control of the koji making process quality and improving the production quality of the koji making process.
[0095] The method for adjusting the koji making process control signal provided in the present embodiment performs matching of the process adjustment strategy for each parameter to be adjusted in the target koji making cycle based on the correlation between each process parameter and each process adjustment strategy, so as to realize rapid matching of the adjustment strategy in the complex control rule scenario through fuzzy control technology, and avoid various interference factors in the koji making process, and has strong robustness, so as to improve the adjustment efficiency of the koji making process control signal.
[0096] The method for adjusting the koji making process control signal provided in this embodiment determines the target adjustment strategy of the parameter to be adjusted from multiple process adjustment strategies based on the parameter to be adjusted and its state deviation value, thereby improving the accuracy of the process control signal adjustment result.
[0097] The method for adjusting the control signal of the koji making process provided in this embodiment performs defuzzification processing on each process adjustment strategy according to the correlation between the process control parameters and each process control signal, so as to realize the adjustment processing of each process control signal in the koji making process.
[0098] The koji making process control signal adjustment scheme provided in this embodiment can adjust various types of process control signals using different adjustment schemes according to the signal adjustment values or signal adjustment rules set in the process adjustment strategy to meet the adjustment requirements of different types of control signals in the koji making process.
[0099] The koji making process control signal adjustment scheme provided in this embodiment can set corresponding process control signals based on the control unit included in the koji making equipment that executes the koji making process to meet the control requirements of various koji making equipment.
[0100] Koji making process control method
[0101] Figure 3 The process flow chart of the koji making process control method 300 of the exemplary embodiment of the present application is shown, which mainly includes the following steps:
[0102] Step 302: Obtain adjustment results of each process control signal of the koji making process corresponding to each koji making cycle.
[0103] In this embodiment, the method for adjusting the control signal of the koji making process described in the above embodiment can be used to obtain the adjustment results of each process control signal of the koji making process corresponding to each koji making cycle.
[0104] Step 304: Based on the adjustment results of the process control signals corresponding to each koji making cycle of the koji making process, control the koji making equipment to execute the koji making process.
[0105] In this embodiment, the koji-making equipment includes a plurality of control units, and each process control signal is associated with each control unit in the koji-making equipment. Based on each process control signal, the execution status of each control unit in the koji-making equipment can be adjusted accordingly.
[0106] For example, in Figure 1 In the example shown, the control unit of the koji making device 100 includes a heat preservation device 114, a fan 104, a first temperature and humidity regulator 1024, a second temperature and humidity regulator 1162, a circulating air regulating valve 1182, a fresh air regulating valve 1022, an exhaust air regulating valve 1062, and a koji loosening device (not shown). Each process control signal includes: a heat preservation control signal for controlling the heat preservation device 114, a fan control signal for controlling the fan 104, a first temperature and humidity control signal for controlling the first temperature and humidity regulator 1024, a second temperature and humidity control signal for controlling the second temperature and humidity regulator 1162, a circulating air and fresh air control signal for controlling the circulating air regulating valve 1182 and the fresh air regulating valve 1022, an exhaust air control signal for controlling the exhaust air regulating valve 1062, and a koji loosening control signal for controlling the koji loosening device.
[0107] To sum up, the koji making process control scheme provided in this embodiment utilizes the adjustment results of each process control signal obtained by the koji making process control signal adjustment scheme of the above-mentioned embodiments to control the koji making equipment to execute the corresponding koji making process, thereby improving the execution efficiency of the koji making process and the quality of koji production.
[0108] Koji making process control signal adjustment device
[0109] Figure 4 This is a structural block diagram of a koji process control signal adjustment device 400 of an exemplary embodiment of the present application. As shown in the figure, the koji process control signal adjustment device 400 of this embodiment mainly includes:
[0110] A parameter determination module 402 is used to determine each process parameter of the koji making process whose actual state value and ideal state value do not match each other as a parameter to be adjusted in the target koji making cycle according to the actual state value and ideal state value of each process parameter of the koji making process corresponding to the target koji making cycle;
[0111] A strategy determination module 404 is used to determine, from each process adjustment strategy, a target adjustment strategy for each parameter to be adjusted corresponding to the target bending cycle according to a given association relationship between each process parameter and a plurality of process adjustment strategies and each parameter to be adjusted in the target bending cycle;
[0112] The signal adjustment module 406 is used to adjust each parameter to be adjusted corresponding to the process control signal of the target bending cycle based on each target adjustment strategy, and obtain the adjustment results of each process control signal of the bending process corresponding to the target bending cycle.
[0113] In some embodiments, each process parameter is associated with at least one process adjustment strategy.
[0114] In some embodiments, the strategy determination module 404 also includes: for any current parameter among the parameters to be adjusted of the target bending cycle, screening all candidate adjustment strategies associated with the current parameter from various process control strategies; if there is only one candidate adjustment strategy associated with the current parameter, determining the candidate adjustment strategy as the target adjustment strategy for the current parameter corresponding to the target bending cycle; or, if there are multiple candidate adjustment strategies associated with the current parameter, determining a target adjustment strategy for the current parameter corresponding to the target bending cycle from each candidate adjustment strategy based on the actual state value and ideal state value of the current parameter corresponding to the target bending cycle.
[0115] In some embodiments, the strategy determination module 404 also includes comparing the actual state value and the ideal state value of the current parameter corresponding to the target bending cycle to obtain a state deviation value of the current parameter corresponding to the target bending cycle; comparing the state deviation value with the state deviation range of each candidate adjustment strategy, and determining a candidate adjustment strategy whose state deviation range includes the state deviation value as the target adjustment strategy for the current parameter corresponding to the target bending cycle.
[0116] In some embodiments, each process adjustment strategy includes at least one process control signal.
[0117] In some embodiments, the signal adjustment module 406 also includes: for any current parameter among the parameters to be adjusted in the target bending cycle, obtaining at least one process control signal associated with the current parameter from the target adjustment strategy of the current parameter; and adjusting the current parameter to correspond to each process control signal of the target bending cycle according to the adjustment strategy of each process control signal in the target adjustment strategy.
[0118] In some embodiments, the adjustment strategy of each process control signal in the target adjustment strategy includes one of a signal adjustment value and a signal adjustment rule.
[0119] In some embodiments, the signal adjustment module 406 also includes: for any one of the process control signals of the current parameter, when the adjustment strategy of the current control signal is the signal adjustment value, directly adjusting the current control signal based on the signal adjustment value; or, when the adjustment strategy of the current control signal is the signal adjustment rule, adjusting the current control signal according to the signal adjustment rule, the actual state value and the ideal state value of the current parameter corresponding to the target bending cycle.
[0120] In some embodiments, the method is applied to a koji-making device comprising a plurality of control units; each process control signal corresponds to each control unit in the koji-making device.
[0121] Koji making process control device
[0122] Figure 5 This is a structural block diagram of a koji making process control device 500 of an exemplary embodiment of the present application. As shown in the figure, the koji making process control device 500 of this embodiment mainly includes:
[0123] The acquisition module 502 is used to obtain the adjustment results of each process control signal of the koji making process corresponding to each koji making cycle using the koji making process control signal adjustment device 400 as described in the above embodiment.
[0124] The control module 504 is used to control the koji making device to execute the koji making process based on the adjustment results of each process control signal corresponding to each koji making cycle of the koji making process.
[0125] Electronic devices
[0126] Figure 6 is a schematic diagram of an electronic device provided in an embodiment of the present application. The specific embodiment of the present application does not limit the specific implementation of the electronic device. Figure 6, the electronic device 600 provided in the embodiment of the present application includes: a processor (processor) 602, a communication interface (Communications Interface) 604, a memory (memory) 606, and a bus 608. Among them:
[0127] The processor 602 , the communication interface 604 , and the memory 606 communicate with each other via a bus 608 .
[0128] The communication interface 604 is used to communicate with other electronic devices or servers.
[0129] The processor 602 is used to execute the program 610, and specifically can execute the relevant steps in the above-mentioned embodiment of the method for adjusting the control signal of the koji making process or the embodiment of the method for controlling the koji making process.
[0130] Specifically, the program 610 may include program codes, which include computer operation instructions.
[0131] The processor 602 may be a central processing unit (CPU), or an application-specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application. The one or more processors included in the smart device may be processors of the same type, such as one or more CPUs; or processors of different types, such as one or more CPUs and one or more ASICs.
[0132] The memory 606 is used to store the program 610. The memory 606 may include a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.
[0133] The program 610 can be specifically used to enable the processor 602 to execute the koji making process control signal adjustment method or the koji making process control method in any of the aforementioned embodiments.
[0134] The specific implementation of each step in program 610 can refer to the corresponding descriptions in the corresponding steps and units in the above-mentioned method embodiment for adjusting the control signal of the koji process or the method embodiment for controlling the koji process, which will not be repeated here. A person skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working process of the above-described equipment and modules can refer to the corresponding process description in the above-mentioned method embodiment, which will not be repeated here.
[0135] Computer readable storage medium
[0136] The present application also provides a computer-readable storage medium storing instructions for causing a machine to execute the method for adjusting a control signal of a koji process or the method for controlling a koji process as described herein. Specifically, a system or device equipped with a storage medium may be provided, on which a software program code for implementing the functions of any of the above-mentioned embodiments is stored, and a computer (or CPU or MPU) of the system or device is enabled to read and execute the program code stored in the storage medium.
[0137] In this case, the program code read from the storage medium itself can implement the function of any one of the above embodiments, so the program code and the storage medium storing the program code constitute part of the present application.
[0138] The storage medium embodiments for providing the program code include a floppy disk, a hard disk, a magneto-optical disk, an optical disk (such as CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, DVD-RW, DVD+RW), a magnetic tape, a non-volatile memory card, and a ROM. Alternatively, the program code can be downloaded from a server computer by a communication network.
[0139] Computer program product
[0140] An embodiment of the present application also provides a computer program product, including computer instructions, which instruct a computing device to perform any corresponding operation in the above-mentioned multiple method embodiments.
[0141] It should be pointed out that, according to the needs of implementation, the various components / steps described in the embodiments of the present application can be split into more components / steps, or two or more components / steps or partial operations of components / steps can be combined into new components / steps to achieve the purpose of the embodiments of the present application.
[0142] The above-mentioned method according to the embodiment of the present application can be implemented in hardware, firmware, or implemented as software or computer code that can be stored in a recording medium (such as a CD ROM, RAM, floppy disk, hard disk or magneto-optical disk), or implemented as a computer code originally stored in a remote recording medium or a non-temporary machine-readable medium downloaded through a network and to be stored in a local recording medium, so that the method described herein can be stored in such software processing on a recording medium using a general-purpose computer, a special-purpose processor or programmable or special-purpose hardware (such as an ASIC or FPGA). It can be understood that a computer, a processor, a microprocessor controller or programmable hardware includes a storage component (e.g., RAM, ROM, flash memory, etc.) that can store or receive software or computer code, and when the software or computer code is accessed and executed by a computer, a processor or hardware, the method described herein is implemented. In addition, when a general-purpose computer accesses the code for implementing the method shown here, the execution of the code converts the general-purpose computer into a special-purpose computer for executing the method shown here.
[0143] It should be noted that not all steps and modules in the above-mentioned processes and system structure diagrams are necessary, and some steps or modules can be ignored according to actual needs. The execution order of each step is not fixed and can be adjusted as needed. The system structure described in the above-mentioned embodiments can be a physical structure or a logical structure, that is, some modules may be implemented by the same physical entity, or some modules may be implemented by multiple physical entities, or some components in multiple independent devices may be implemented together.
[0144] Nouns and pronouns relating to persons in this patent application are not limited to a specific gender.
[0145] In the above embodiments, the hardware module can be implemented mechanically or electrically. For example, a hardware module can include permanent dedicated circuits or logic (such as special processors, FPGA or ASIC) to complete the corresponding operation. The hardware module can also include programmable logic or circuits (such as general-purpose processors or other programmable processors), which can be temporarily set by software to complete the corresponding operation. The specific implementation method (mechanical method, or dedicated permanent circuit, or temporarily set circuit) can be determined based on cost and time considerations.
[0146] The present invention has been shown and described in detail above through the accompanying drawings and preferred embodiments. However, the present invention is not limited to these disclosed embodiments. Based on the above multiple embodiments, those skilled in the art can know that the code review methods in the above different embodiments can be combined to obtain more embodiments of the present invention, and these embodiments are also within the protection scope of the present invention.
Claims
1. A method (200) for adjusting a control signal of a koji making process, the method comprising: According to the actual state value and the ideal state value of each process parameter of the koji making process corresponding to the target koji making cycle, each process parameter whose actual state value and the ideal state value do not match is determined as a parameter to be adjusted of the target koji making cycle (202); According to a given association relationship between each process parameter and a plurality of process adjustment strategies and each parameter to be adjusted in the target bend making cycle, a target adjustment strategy (204) is determined for each parameter to be adjusted corresponding to the target bend making cycle from the process adjustment strategies; Based on each target adjustment strategy, each parameter to be adjusted is adjusted to correspond to the process control signal of the target koji making cycle, and each adjustment result of each process control signal of the koji making process corresponding to the target koji making cycle is obtained (206).
2. The method for adjusting the control signal of the koji making process according to claim 1, wherein: Each process parameter is associated with at least one process adjustment strategy; And wherein, according to the given association relationship between each process parameter and multiple process adjustment strategies, each parameter to be adjusted in the target bending cycle, determining from each process adjustment strategy the target adjustment strategy for each parameter to be adjusted corresponding to the target bending cycle, comprises: For any current parameter among the parameters to be adjusted in the target bending cycle, Filter all candidate adjustment strategies associated with the current parameter from each process control strategy; If there is only one candidate adjustment strategy associated with the current parameter, the candidate adjustment strategy is determined as the target adjustment strategy corresponding to the target bending period of the current parameter; or If there are multiple candidate adjustment strategies associated with the current parameter, a target adjustment strategy for the current parameter corresponding to the target bending cycle is determined from the candidate adjustment strategies according to the actual state value and the ideal state value of the current parameter corresponding to the target bending cycle.
3. The method for adjusting the control signal of the koji making process according to claim 2, wherein: The step of determining a target adjustment strategy corresponding to the target bending cycle of the current parameter from among the candidate adjustment strategies according to the actual state value and the ideal state value of the current parameter corresponding to the target bending cycle includes: Comparing the actual state value and the ideal state value of the current parameter corresponding to the target bending cycle to obtain a state deviation value of the current parameter corresponding to the target bending cycle; The state deviation value is compared with the state deviation range of each candidate adjustment strategy, and a candidate adjustment strategy whose state deviation range includes the state deviation value is determined as the target adjustment strategy where the current parameter corresponds to the target bending cycle.
4. The method for adjusting the control signal of the koji making process according to claim 1, wherein: Each process adjustment strategy includes at least one process control signal; And wherein, based on each target adjustment strategy, adjusting each parameter to be adjusted corresponding to the process control signal of the target bending cycle includes: For any current parameter among the parameters to be adjusted in the target bending cycle, acquiring at least one process control signal associated with the current parameter from a target adjustment strategy for the current parameter; According to the adjustment strategy of each process control signal in the target adjustment strategy, the current parameter is adjusted to correspond to each process control signal of the target bending cycle.
5. The method for adjusting the control signal of the koji making process according to claim 4, wherein: The adjustment strategy of each process control signal in the target adjustment strategy includes one of a signal adjustment value and a signal adjustment rule; And wherein, adjusting the current parameter to correspond to each process control signal of the target bending cycle according to the adjustment strategy of each process control signal in the target adjustment strategy includes: For any current control signal among the process control signals of the current parameter, In the case where the adjustment strategy of the current control signal is a signal adjustment value, directly adjusting the current control signal based on the signal adjustment value; or, In the case where the adjustment strategy of the current control signal is a signal adjustment rule, the current control signal is adjusted according to the signal adjustment rule, the actual state value and the ideal state value of the current parameter corresponding to the target bending period.
6. The method for adjusting the control signal of the koji making process according to any one of claims 1 to 5, wherein: The method is applied to a koji-making device comprising a plurality of control units; Each process control signal corresponds to each control unit in the koji making equipment.
7. A method (300) for controlling a koji making process, applied to a koji making device, the method comprising: Using the method for adjusting the control signal of the koji making process according to any one of claims 1 to 6, the adjustment result (302) of each process control signal of the koji making process corresponding to each koji making cycle is obtained; Based on the adjustment results of the process control signals of the koji making process corresponding to each koji making cycle, the koji making device is controlled to execute the koji making process (304).
8. A koji making process control signal adjustment device (400), the device comprising: A parameter determination module (402) is used to determine each process parameter of the koji making process whose actual state value and ideal state value do not match each other as a parameter to be adjusted in the target koji making cycle according to the actual state value and ideal state value of each process parameter of the koji making process corresponding to the target koji making cycle; A strategy determination module (404) is used to determine, from each process adjustment strategy, a target adjustment strategy for each parameter to be adjusted corresponding to the target bending cycle according to a given association relationship between each process parameter and a plurality of process adjustment strategies and each parameter to be adjusted in the target bending cycle; The signal adjustment module (406) is used to adjust each parameter to be adjusted corresponding to the process control signal of the target bending cycle based on each target adjustment strategy, and obtain the adjustment results of each process control signal of the bending process corresponding to the target bending cycle.
9. A koji making process control device (500), applied to a koji making device (100), the device comprising: An acquisition module (502) is used to acquire adjustment results of each process control signal of the koji making process corresponding to each koji making cycle using the koji making process control signal adjustment device as claimed in claim 8; The control module (504) is used to control the koji making equipment to execute the koji making process based on the adjustment results of each process control signal corresponding to each koji making cycle of the koji making process.
10. An electronic device (600), comprising: A processor (602), a communication interface (604), a memory (606) and a communication bus (608), wherein the processor (602), the communication interface (604) and the memory (606) communicate with each other via the communication bus (608); The memory (606) is used to store at least one executable instruction, and the executable instruction enables the processor (602) to perform operations corresponding to the method for adjusting the koji making process control signal as described in any one of claims 1 to 6, or enables the processor (602) to perform operations corresponding to the method for controlling the koji making process as described in claim 7.
11. A computer-readable storage medium having computer instructions stored thereon, wherein when the computer instructions are executed by a processor, the processor executes the method for adjusting the koji making process control signal as described in any one of claims 1 to 6, or executes the koji making process control method as described in any one of claims 7.
12. A computer program product, comprising computer instructions, wherein the computer instructions instruct a computing device to perform operations corresponding to the method for adjusting a koji making process control signal as described in any one of claims 1 to 6, or to perform operations corresponding to the method for controlling a koji making process as described in claim 7.