A high-precision control method and system for water conservancy engineering construction equipment

Abstract

The present application relates to the technical field of water conservancy engineering equipment control, and in particular to a high-precision control method and system for water conservancy engineering construction equipment, the method comprising: obtaining control parameter information and drive information of a water pump, determining the pumping power of the water pump based on the control parameter information, generating a water pump control instruction based on the pumping power, and sending the water pump control instruction to the water pump, when it is detected that the water pump operates according to the water pump control instruction, determining the real-time operation information of the water pump according to the drive information, correcting and analyzing the control parameter information based on the real-time operation information and a preset optimization algorithm, obtaining the corrected control parameter information, adjusting the initial control parameter information according to the corrected control parameter information, and updating the water pump control instruction. The present application has the effect of improving the high-precision control of water pumps for water conservancy projects.

Description

Technical Field

[0001] The present application relates to the technical field of water conservancy engineering equipment control, and in particular to a high-precision control method and system for water conservancy engineering construction equipment. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and groundwater resources and the environment. They are used to control and allocate natural surface water and groundwater.

[0003] At present, foundation pit excavation is an indispensable link in the construction of water conservancy projects. Foundation pit excavation refers to the process of digging soil and rocks on the ground or underground to form a deep pit for the construction of water conservancy projects. The aquifer of the soil will be cut off, and groundwater will continue to seep into the foundation pit. On the one hand, it will hinder the working conditions of underground projects. On the other hand, due to the continuous infiltration of groundwater, the groundwater level of surrounding buildings will be reduced, which will cause the sinking of buildings and cracking of the road surface. In serious cases, the uneven sinking of buildings will lead to the collapse of buildings.

[0004] The commonly used method at present is to set up drainage channels in the foundation pit to connect multiple water collection wells, and use pumps to extract the infiltration water from the water collection wells to the recharge wells for recharge to prevent the ground from sinking. However, the water infiltration amount corresponding to the foundation in different geological locations is different, and the corresponding pumping power of the pump is different. If the pumping power of the pump is too low, the groundwater level will still drop, causing the road surface to crack and the building to sink. If the pumping power of the pump is too low, the groundwater level will rise and the road surface will crack and float because the aquifer originally excavated has corresponding groundwater. Therefore, how to control the pump with high precision is a very important link in the construction process of water conservancy projects.

[0005] However, as the pump runs for a long time, it will cause wear and performance degradation. Without an effective monitoring and maintenance mechanism, the accuracy of the pump control will be further reduced. Summary of the invention

[0006] In order to solve at least one of the above-mentioned technical problems, the present application provides a high-precision control method and system for water conservancy engineering construction equipment.

[0007] In the first aspect, the present application provides a high-precision control method for water conservancy engineering construction equipment, which adopts the following technical solution:

[0008] Acquire control parameter information and drive information of the water pump, wherein the control parameter information is parameter information used by personnel to set the pumping power of the water pump using an offline control device or an online control system, and the drive information is real-time pumping power information of the water pump;

[0009] Determine the pumping power of the water pump based on the control parameter information;

[0010] Generate a water pump control instruction based on the water pumping power, and send the water pump control instruction to the water pump;

[0011] When it is detected that the water pump operates according to the water pump control instruction, real-time operation information of the water pump is determined according to the driving information;

[0012] Based on the real-time operation information and a preset optimization algorithm, the control parameter information is corrected and analyzed to obtain corrected control parameter information;

[0013] The initial control parameter information is adjusted according to the corrected control parameter information, and the water pump control instruction is updated.

[0014] In a possible implementation, the control parameter information is corrected and analyzed based on the real-time operation information and a preset optimization algorithm to obtain the corrected control parameter information, including:

[0015] Comparing the actual pumping power in the real-time operation information with the pumping power to obtain a power comparison result;

[0016] When the power comparison result is inconsistent, the operating parameter groups of the water pump in different unit times are extracted according to the driving time of the water pump, and the multiple groups of operating parameter groups are respectively input into the preset optimization algorithm to correct the control parameter information to obtain the corrected control parameter information.

[0017] In one possible implementation, the preset optimization algorithm is: A1=kA2+b, wherein k and b are constant values, A1 is the actual pumping power in the operation parameter group, and A2 is the control parameter information.

[0018] In a possible implementation, the inputting of the plurality of sets of the operating parameter groups into a preset optimization algorithm to correct the control parameter information to obtain the corrected control parameter information includes:

[0019] Acquiring historical operation data of the water pump;

[0020] Determining that there is an abnormal operation parameter group in the historical operation data in which the actual pumping power is inconsistent with the pumping power set in the control parameter information;

[0021] Respectively grouping each group of abnormal operation parameters in the abnormal operation parameter group into groups of two according to the water pump operation timeline to obtain an optimized parameter group corresponding to each abnormal operation parameter in the abnormal operation parameter group;

[0022] Inputting the actual pumping powers in the plurality of optimization parameter groups and the pumping powers set in the control parameter information into the preset optimization algorithm for calculation respectively, and obtaining the k value and the b value in the preset optimization algorithm;

[0023] Generate a calculation sequence table according to the calculated k value and b value, combined with the actual pumping power and the set pumping power;

[0024] Respectively grouping each group of operating parameters in the operating parameter group into two groups according to the operating time of the water pump, to obtain a correction parameter group corresponding to each operating parameter in the operating parameter group;

[0025] The set pumping power in the correction parameter group is corrected according to the calculation sequence table to obtain corrected control parameter information.

[0026] In a possible implementation, the step of correcting the set pumping power in the correction parameter group according to the calculation sequence table to obtain corrected control parameter information includes:

[0027] Calculate the power difference between the actual pumping power and the set pumping power in each row of parameter data in the calculation sequence table to obtain the pumping power difference corresponding to each row of parameter data in the calculation sequence table;

[0028] Determine the actual power difference between the actual pumping power of the current correction parameter group and the set pumping power, and determine the comparison parameter data in the calculation sequence table that meets the preset power difference range based on the actual power difference and the pumping power difference;

[0029] Performing actual pumping power screening on the comparison parameter data, determining the power difference between the actual pumping power in the comparison parameter data and the actual pumping power of the correction parameter group, and judging whether the power difference meets the preset power deviation range;

[0030] If the power difference value meets the preset power deviation range, the k value and the b value in the comparison parameter data are respectively averaged to obtain the angle representative k value and the angle representative b value;

[0031] The actual pumping power of the correction parameter group, the angle representative k value and the angle representative b value are input into a preset optimization algorithm for calculation to obtain the corrected control parameter information.

[0032] In a possible implementation, the set pumping power in the correction parameter group is corrected according to the calculation sequence table to obtain corrected control parameter information, and then further includes:

[0033] The calculation sequence table is updated based on the corrected set pumping power and the actual pumping power in the correction parameter group to obtain an updated calculation sequence table;

[0034] The power difference between the set pumping power in the calculation sequence table and the actual pumping power is monitored in real time. When the power difference is greater than the power difference range standard, drive device maintenance information is generated and sent to the target terminal device, which is the terminal device used by the maintenance personnel.

[0035] In the second aspect, the present application provides a high-precision control system for water conservancy engineering construction equipment, which adopts the following technical solution:

[0036] A high-precision control system for water conservancy engineering construction equipment, comprising:

[0037] An information acquisition module, used to acquire control parameter information and drive information of a water pump, wherein the control parameter information is parameter information used by personnel to set the pumping power of the water pump using an offline control device or an online control system, and the drive information is real-time pumping power information of the water pump;

[0038] A power determination module, used to determine the pumping power of the water pump based on the control parameter information;

[0039] An instruction generating module, used for generating a water pump control instruction based on the water pumping power, and sending the water pump control instruction to the water pump;

[0040] An operation determination module, configured to determine real-time operation information of the water pump according to the driving information after detecting that the water pump operates according to the water pump control instruction;

[0041] A parameter correction module, used to perform correction analysis on the control parameter information based on the real-time operation information and a preset optimization algorithm to obtain corrected control parameter information;

[0042] The control adjustment module is used to adjust the initial control parameter information according to the corrected control parameter information and update the water pump control instruction.

[0043] In a possible implementation, when the parameter correction module performs correction analysis on the control parameter information based on the real-time operation information and the preset optimization algorithm to obtain the corrected control parameter information, it is specifically used to:

[0044] Comparing the actual pumping power in the real-time operation information with the pumping power to obtain a power comparison result;

[0045] When the power comparison result is inconsistent, the operating parameter groups of the water pump in different unit times are extracted according to the driving time of the water pump, and the multiple groups of operating parameter groups are respectively input into the preset optimization algorithm to correct the control parameter information to obtain the corrected control parameter information.

[0046] In another possible implementation, the preset optimization algorithm is: A1=kA2+b, wherein k and b are constant values, A1 is the actual pumping power in the operation parameter group, and A2 is the control parameter information.

[0047] In another possible implementation, the parameter correction module is specifically used to input the plurality of sets of the operation parameter groups into a preset optimization algorithm to correct the control parameter information and obtain the corrected control parameter information:

[0048] Acquiring historical operation data of the water pump;

[0049] Determining that there is an abnormal operation parameter group in the historical operation data in which the actual pumping power is inconsistent with the pumping power set in the control parameter information;

[0050] Respectively grouping each group of abnormal operation parameters in the abnormal operation parameter group into groups of two according to the water pump operation timeline to obtain an optimized parameter group corresponding to each abnormal operation parameter in the abnormal operation parameter group;

[0051] Inputting the actual pumping powers in the plurality of optimization parameter groups and the pumping powers set in the control parameter information into the preset optimization algorithm for calculation respectively, and obtaining the k value and the b value in the preset optimization algorithm;

[0052] Generate a calculation sequence table according to the calculated k value and b value, combined with the actual pumping power and the set pumping power;

[0053] Respectively grouping each group of operating parameters in the operating parameter group into two groups according to the operating time of the water pump, to obtain a correction parameter group corresponding to each operating parameter in the operating parameter group;

[0054] The set pumping power in the correction parameter group is corrected according to the calculation sequence table to obtain corrected control parameter information.

[0055] In another possible implementation, when the parameter correction module corrects the set pumping power in the correction parameter group according to the calculation sequence table to obtain the corrected control parameter information, it is specifically used to:

[0056] Calculate the power difference between the actual pumping power and the set pumping power in each row of parameter data in the calculation sequence table to obtain the pumping power difference corresponding to each row of parameter data in the calculation sequence table;

[0057] Determine the actual power difference between the actual pumping power of the current correction parameter group and the set pumping power, and determine the comparison parameter data in the calculation sequence table that meets the preset power difference range based on the actual power difference and the pumping power difference;

[0058] Performing actual pumping power screening on the comparison parameter data, determining the power difference between the actual pumping power in the comparison parameter data and the actual pumping power of the correction parameter group, and judging whether the power difference meets the preset power deviation range;

[0059] If the power difference value meets the preset power deviation range, the k value and the b value in the comparison parameter data are respectively averaged to obtain the angle representative k value and the angle representative b value;

[0060] The actual pumping power of the correction parameter group, the angle representative k value and the angle representative b value are input into a preset optimization algorithm for calculation to obtain the corrected control parameter information.

[0061] In another possible implementation, the system further includes:

[0062] The calculation sequence table is updated based on the corrected set pumping power and the actual pumping power in the correction parameter group to obtain an updated calculation sequence table;

[0063] The power difference between the set pumping power in the calculation sequence table and the actual pumping power is monitored in real time. When the power difference is greater than the power difference range standard, drive device maintenance information is generated and sent to the target terminal device, which is the terminal device used by the maintenance personnel.

[0064] In a third aspect, the present application provides an electronic device, which adopts the following technical solution:

[0065] at least one processor;

[0066] Memory;

[0067] At least one application, wherein at least one application is stored in a memory and configured to be executed by at least one processor, and the at least one application is configured to: execute a high-precision control method for water conservancy engineering construction equipment as described in any one of the first aspects.

[0068] In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solution:

[0069] A computer-readable storage medium stores a computer program thereon. When the computer program is executed in a computer, the computer is caused to execute the high-precision control method for water conservancy engineering construction equipment as described in any one of the first aspects.

[0070] In summary, the present application includes at least one of the following beneficial technical effects:

[0071] When controlling a water pump for a water conservancy project, in order to avoid the problem of inaccurate control caused by factors such as the long application time of the water pump, the present application obtains control parameter information and drive information of the water pump, wherein the control parameter information is parameter information for setting the pumping power of the water pump by personnel using offline control equipment or online control systems, and the drive information is the real-time pumping power information of the water pump, and then the pumping power of the water pump is determined based on the control parameter information, and then a water pump control instruction is generated based on the pumping power, and the water pump control instruction is sent to the water pump. When it is detected that the water pump is operating according to the water pump control instruction, the water pump control instruction is sent to the water pump according to the control parameter information. The driving information determines the real-time operation information of the water pump, and then the control parameter information is corrected and analyzed based on the real-time operation information and the preset optimization algorithm to obtain the corrected control parameter information. The initial control parameter information is adjusted according to the corrected control parameter information, and the water pump control instruction is updated. Therefore, when the real-time pumping power of the water pump is inconsistent with the pumping power set in the control parameter information, the pumping power set in the control parameter information is adjusted so that the real-time pumping power of the water pump can meet the pumping power set in the control parameter information before adjustment, thereby achieving the effect of improving the high-precision control of water pumps used in water conservancy projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0072] Figure 1 A flow chart of a high-precision control method for water conservancy engineering construction equipment provided in an embodiment of the present application.

[0073] Figure 2 A schematic diagram of the structure of a high-precision control system for water conservancy engineering construction equipment provided in an embodiment of the present application.

[0074] Figure 3 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0075] The following is combined with Figure 1-3 This application is described in further detail.

[0076] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, a person skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by the patent law as long as they are within the scope of the present application.

[0077] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution 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 part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0078] In addition, the term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article, unless otherwise specified, generally means that the associated objects before and after are in an "or" relationship.

[0079] The embodiments of the present application are further described in detail below in conjunction with the drawings in the specification.

[0080] The embodiment of the present application provides a high-precision control method for water conservancy engineering construction equipment, which is executed by an electronic device, wherein the electronic device can be a server or a terminal device, wherein the server can be an independent physical server, or a server cluster or distributed system composed of multiple physical servers, or a cloud server that provides cloud computing services. The terminal device can be a smart phone, a tablet computer, a laptop computer, a desktop computer, etc., but is not limited to this. The terminal device and the server can be directly or indirectly connected via wired or wireless communication. The embodiment of the present application is not limited here, such as Figure 1 As shown, the method includes:

[0081] Step S10: Acquire control parameter information and drive information of the water pump.

[0082] The control parameter information is parameter information for setting the pumping power of the water pump by personnel using offline control equipment or online control systems, and the driving information is real-time pumping power information of the water pump.

[0083] For the embodiments of the present application, the control parameter information is usually set by the operator before the water pump starts working to ensure that the water pump works as expected; and the drive information is obtained in real time during the operation of the water pump, and is used to monitor the working status of the water pump, ensure its normal operation, and make timely adjustments when necessary.

[0084] Specifically, the pumping power is set directly through offline control devices such as knobs or touch screens. Sensors are configured inside the equipment to capture and record the operator's settings, thereby obtaining control parameter information. Using an online control system, operators can remotely log in to the system and set the pumping power through the interface. The system background will automatically record these settings as control parameter information. Power sensors are installed on the pumps to detect and record the pumping power of the pumps in real time. These data are drive information and can be transmitted to the control system or monitoring center via wired or wireless means.

[0085] Step S11: determine the pumping power of the water pump based on the control parameter information.

[0086] Step S12: Generate a water pump control instruction based on the pumping power, and send the water pump control instruction to the water pump.

[0087] For the embodiment of the present application, after the electronic device calculates the pumping power, the control system needs to generate corresponding control instructions based on this power value. Specifically, the control system will first analyze the demand for pumping power, and then generate a series of precise control instructions based on the current working state of the pump, environmental factors, and the control strategy preset by the system. These instructions not only take into account the immediate demand for pumping power, but also take into account the long-term stable operation and energy efficiency optimization of the equipment.

[0088] Specifically, the electronic device can automatically calculate the required motor speed, valve opening and other parameters according to the set value of the pumping power through the built-in algorithm, and generate specific control instructions accordingly. The control instructions can also be dynamically adjusted in combination with real-time sensor data such as water level and flow rate to ensure the efficiency and stability of the pump in actual work. The electronic device sends the generated water pump control instructions to the receiving end of the pump through wired or wireless communication. After receiving the instructions, the pump will adjust its own working state according to the instructions, thereby achieving precise power control.

[0089] Step S13: when it is detected that the water pump operates according to the water pump control instruction, the real-time operation information of the water pump is determined according to the driving information.

[0090] For the embodiments of the present application, a sensor can be installed on the water pump to monitor its working status in real time, and the status data can be transmitted to the electronic device in real time for analysis and processing. The electronic device calculates the real-time operating information of the water pump, such as pumping efficiency, based on the received driving information and combined with the preset algorithms and models, and displays this information to the operator in a visual manner.

[0091] Step S14: Correct and analyze the control parameter information based on the real-time operation information and the preset optimization algorithm to obtain corrected control parameter information.

[0092] Specifically, the actual pumping power in the real-time operation information is compared with the pumping power to obtain a power comparison result. When the power comparison result is inconsistent, the operation parameter groups of the pump in different unit times are extracted according to the driving time of the pump, and the multiple groups of operation parameter groups are respectively input into the preset optimization algorithm to correct the control parameter information to obtain the corrected control parameter information.

[0093] Among them, the preset optimization algorithm is: A1=kA2+b, where k and b are constant values, A1 is the actual pumping power in the operation parameter group, and A2 is the control parameter information.

[0094] Specifically, multiple groups of operating parameter groups are respectively input into a preset optimization algorithm to correct the control parameter information to obtain the corrected control parameter information, including: obtaining historical operation data of the water pump, determining the abnormal operation parameter groups in the historical operation data where the actual pumping power is inconsistent with the pumping power set in the control parameter information, grouping each group of abnormal operation parameters in the abnormal operation parameter group in pairs according to the water pump operation timeline, to obtain the optimization parameter group corresponding to each abnormal operation parameter in the abnormal operation parameter group, inputting the actual pumping power in multiple optimization parameter groups and the pumping power set in the control parameter information into the preset optimization algorithm for calculation, to obtain the k value and b value in the preset optimization algorithm, generating a calculation sequence table based on the calculated k value and b value in combination with the actual pumping power and the set pumping power, grouping each group of operating parameters in the operating parameter group in pairs according to the water pump operation time, to obtain the correction parameter group corresponding to each operating parameter in the operating parameter group, correcting the set pumping power in the correction parameter group according to the calculation sequence table, to obtain the corrected control parameter information.

[0095] In an embodiment of the present application, the historical operation data of the water pump represents all data generated by the operation of the water pump in the past period of time, including actual pumping power, operation time, etc.; the pumping power set in the control parameter information refers to the expected power value set by the operator for the water pump in the control system; the abnormal operation parameter group refers to a data group in which the actual pumping power is inconsistent with the set pumping power; the calculation sequence table includes a table formed by five parameter types, namely, actual pumping power, set pumping power, pumping operation time, k value and b value, and the data of the corresponding parameter types are filled in the table to form a calculation sequence table.

[0096] Specifically, the electronic device obtains historical operation data of the water pump through a database query or a data interface, and then uses data analysis technology, such as data mining or machine learning algorithms, to identify abnormal operation parameter groups.

[0097] For the embodiment of the present application, the set pumping power in the correction parameter group is corrected according to the calculation sequence table to obtain the corrected control parameter information, including: calculating the power difference between the actual pumping power and the set pumping power in each row of parameter data in the calculation sequence table to obtain the pumping power difference corresponding to each row of parameter data in the calculation sequence table, determining the actual power difference between the actual pumping power of the current correction parameter group and the set pumping power, and determining the comparison parameter data in the calculation sequence table that meets the preset power difference range based on the actual power difference and the pumping power difference, performing actual pumping power screening on the comparison parameter data, determining the power difference between the actual pumping power in the comparison parameter data and the actual pumping power of the correction parameter group, and judging whether the power difference meets the preset power deviation range, if the power difference meets the preset power deviation range, respectively calculating the mean of the k value and the b value in the comparison parameter data to obtain the angle representative k value and the angle representative b value, and inputting the actual pumping power, the angle representative k value and the angle representative b value of the correction parameter group into the preset optimization algorithm for calculation to obtain the corrected control parameter information.

[0098] Specifically, the preset power difference range and the preset power deviation range are both ranges set by maintenance personnel according to actual conditions and are not limited here.

[0099] Step S15: adjust the initial control parameter information according to the corrected control parameter information, and update the water pump control instruction.

[0100] Based on the above embodiments, when controlling a water pump for a water conservancy project, in order to avoid the problem of inaccurate control caused by factors such as the long application time of the water pump, the present application obtains control parameter information and drive information of the water pump, wherein the control parameter information is parameter information for setting the pumping power of the water pump by personnel using offline control equipment or online control systems, and the drive information is the real-time pumping power information of the water pump, and then the pumping power of the water pump is determined based on the control parameter information, and then a water pump control instruction is generated based on the pumping power, and the water pump control instruction is sent to the water pump. When it is detected that the water pump is operating according to the water pump control instruction Finally, the real-time operation information of the water pump is determined according to the driving information, and then the control parameter information is corrected and analyzed based on the real-time operation information and the preset optimization algorithm to obtain the corrected control parameter information, and the initial control parameter information is adjusted according to the corrected control parameter information, and the water pump control instruction is updated. Therefore, when the real-time pumping power of the water pump does not match the pumping power set in the control parameter information, the pumping power set in the control parameter information is adjusted, so that the real-time pumping power of the water pump can meet the pumping power set in the control parameter information before adjustment, thereby achieving the effect of improving the high-precision control of water pumps used in water conservancy projects.

[0101] Furthermore, in an embodiment of the present application, the set pumping power in the correction parameter group is corrected according to the calculation sequence table to obtain the corrected control parameter information, and then it also includes: updating the calculation sequence table based on the corrected set pumping power and the actual pumping power in the correction parameter group to obtain an updated calculation sequence table, and monitoring the power difference between the set pumping power in the calculation sequence table and the actual pumping power in real time. When the power difference is greater than the power difference range standard, generating drive device maintenance information, and sending the drive device maintenance information to the target terminal device, the target terminal device is the terminal device used by the maintenance personnel.

[0102] The following is an introduction to a high-precision control system for water conservancy engineering construction equipment provided in an embodiment of the present application. The high-precision control system for water conservancy engineering construction equipment described below and the high-precision control method for water conservancy engineering construction equipment described above can be referred to each other. Please refer to Figure 2 , Figure 2 : is a structural schematic diagram of a high-precision control system 20 for water conservancy engineering construction equipment provided in an embodiment of the present application, including:

[0103] The information acquisition module 21 is used to acquire the control parameter information and driving information of the water pump, the control parameter information is the parameter information for setting the pumping power of the water pump by the personnel using the offline control device or the online control system, and the driving information is the real-time pumping power information of the water pump;

[0104] A power determination module 22, used to determine the pumping power of the water pump based on the control parameter information;

[0105] An instruction generating module 23, used for generating a water pump control instruction based on the water pumping power, and sending the water pump control instruction to the water pump;

[0106] The operation determination module 24 is used to determine the real-time operation information of the water pump according to the driving information after detecting that the water pump operates according to the water pump control instruction;

[0107] The parameter correction module 25 is used to correct and analyze the control parameter information based on the real-time operation information and the preset optimization algorithm to obtain the corrected control parameter information;

[0108] The control adjustment module 26 is used to adjust the initial control parameter information according to the corrected control parameter information and update the water pump control instruction.

[0109] In a possible implementation of the embodiment of the present application, the parameter correction module 25 performs correction analysis on the control parameter information based on the real-time operation information and the preset optimization algorithm to obtain the corrected control parameter information, specifically for:

[0110] Compare the actual pumping power in the real-time operation information with the pumping power to obtain a power comparison result;

[0111] When the power comparison results are inconsistent, the operating parameter groups of the water pump in different unit times are extracted according to the driving time of the water pump, and the multiple operating parameter groups are respectively input into the preset optimization algorithm to correct the control parameter information to obtain the corrected control parameter information.

[0112] In another possible implementation method of the embodiment of the present application, the preset optimization algorithm is: A1=kA2+b, wherein k and b are constant values, A1 is the actual pumping power in the operating parameter group, and A2 is the control parameter information.

[0113] In another possible implementation of the embodiment of the present application, the parameter correction module 25 performs control parameter information correction by inputting multiple sets of operation parameter groups into the preset optimization algorithm to obtain the corrected control parameter information, specifically for:

[0114] Obtain historical operation data of water pumps;

[0115] Determine an abnormal operation parameter group in which the actual pumping power is inconsistent with the pumping power set in the control parameter information in the historical operation data;

[0116] Each group of abnormal operation parameters in the abnormal operation parameter group is grouped in pairs according to the operation timeline of the water pump, and an optimized parameter group corresponding to each abnormal operation parameter in the abnormal operation parameter group is obtained;

[0117] The actual pumping power in the multiple optimization parameter groups and the pumping power set in the control parameter information are respectively input into the preset optimization algorithm for calculation to obtain the k value and the b value in the preset optimization algorithm;

[0118] Generate a calculation sequence table based on the calculated k value and b value, combined with the actual pumping power and the set pumping power;

[0119] Each group of operating parameters in the operating parameter group is grouped in pairs according to the operation time of the water pump, so as to obtain a correction parameter group corresponding to each operating parameter in the operating parameter group;

[0120] The set pumping power in the correction parameter group is corrected according to the calculation sequence table to obtain the corrected control parameter information.

[0121] In another possible implementation of the embodiment of the present application, the parameter correction module 25 corrects the set pumping power in the correction parameter group according to the calculation sequence table to obtain the corrected control parameter information, specifically for:

[0122] Calculate the power difference between the actual pumping power and the set pumping power in each row of parameter data in the calculation sequence table to obtain the pumping power difference corresponding to each row of parameter data in the calculation sequence table;

[0123] Determine the actual power difference between the actual pumping power of the current correction parameter group and the set pumping power, and determine the comparison parameter data in the calculation sequence table that meets the preset power difference range based on the actual power difference and the pumping power difference;

[0124] The actual pumping power is screened by comparing the parameter data, determining the power difference between the actual pumping power in the comparison parameter data and the actual pumping power in the correction parameter group, and judging whether the power difference meets the preset power deviation range;

[0125] If the power difference meets the preset power deviation range, the k value and the b value in the comparison parameter data are averaged to obtain the angle representative k value and the angle representative b value;

[0126] The actual pumping power, the angle representative k value and the angle representative b value of the correction parameter group are input into the preset optimization algorithm for calculation to obtain the corrected control parameter information.

[0127] In another possible implementation of the embodiment of the present application, the system further includes:

[0128] The calculation sequence table is updated based on the corrected set pumping power and the actual pumping power in the correction parameter group to obtain an updated calculation sequence table;

[0129] The power difference between the set pumping power in the calculation sequence table and the actual pumping power is monitored in real time. When the power difference is greater than the power difference range standard, the drive equipment maintenance information is generated and sent to the target terminal device, which is the terminal device used by the maintenance personnel.

[0130] The present application embodiment provides an electronic device, such as Figure 3 As shown, Figure 3 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application, Figure 3 The electronic device 30 shown includes: a processor 301 and a memory 303. The processor 301 and the memory 303 are connected, such as through a bus 302. Optionally, the electronic device 30 may also include a transceiver 304. It should be noted that in actual applications, the transceiver 304 is not limited to one, and the structure of the electronic device 30 does not constitute a limitation on the embodiments of the present application.

[0131] Processor 301 may be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It may implement or execute various exemplary logic blocks, modules, and circuits described in conjunction with the disclosure of the embodiments of the present application. Processor 301 may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and the like.

[0132] The bus 302 may include a path to transmit information between the above components. The bus 302 may be a PCI (Peripheral Component Interconnect) bus or an EISA (EISA) (Easy Industrial Standard Architecture) bus. The bus 302 may be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 3 Only one thick line is used in the diagram, but this does not mean that there is only one bus or only one type of bus.

[0133] The memory 303 can be a ROM (Read Only Memory) or other types of static storage devices that can store static information and instructions, a RAM (Random Access Memory) or other types of dynamic storage devices that can store information and instructions, or an EEPROM (Electric Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, optical disk storage (including compressed optical disk, laser disc, optical disk, digital versatile disc, Blu-ray disc, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited to these.

[0134] The memory 303 is used to store application code for executing the solution of the embodiment of the present application, and the execution is controlled by the processor 301. The processor 301 is used to execute the application code stored in the memory 303 to implement the content shown in the above method embodiment.

[0135] Among them, electronic devices include but are not limited to: mobile terminals such as mobile phones, laptops, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc. Figure 3 The electronic device shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0136] A computer-readable storage medium provided in an embodiment of the present application is introduced below. The computer-readable storage medium described below and the method described above can be referenced to each other.

[0137] An embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the high-precision control method for water conservancy engineering construction equipment are implemented.

[0138] Since the embodiments of the computer-readable storage medium part and the embodiments of the method part correspond to each other, the embodiments of the computer-readable storage medium part refer to the description of the embodiments of the method part.

[0139] It should be understood that, although the steps in the flowchart of the accompanying drawings are displayed in sequence as indicated by the arrows, these steps are not necessarily executed in sequence in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least a part of the steps in the flowchart of the accompanying drawings may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be executed in turn or alternately with other steps or at least a part of the sub-steps or stages of other steps.

[0140] The above are only some implementation methods of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A high-precision control method for water conservancy engineering construction equipment, characterized in that: include: Acquire control parameter information and drive information of the water pump, wherein the control parameter information is parameter information used by personnel to set the pumping power of the water pump using an offline control device or an online control system, and the drive information is real-time pumping power information of the water pump; Determine the pumping power of the water pump based on the control parameter information; Generate a water pump control instruction based on the water pumping power, and send the water pump control instruction to the water pump; When it is detected that the water pump operates according to the water pump control instruction, real-time operation information of the water pump is determined according to the driving information; Based on the real-time operation information and a preset optimization algorithm, the control parameter information is corrected and analyzed to obtain corrected control parameter information; Adjusting the initial control parameter information according to the corrected control parameter information, and updating the water pump control instruction; The correcting and analyzing the control parameter information based on the real-time operation information and the preset optimization algorithm to obtain the corrected control parameter information includes: Comparing the actual pumping power in the real-time operation information with the pumping power to obtain a power comparison result; When the power comparison result is inconsistent, extract the operating parameter groups of the water pump in different unit times according to the driving time of the water pump, and input the multiple operating parameter groups into the preset optimization algorithm to correct the control parameter information, so as to obtain the corrected control parameter information; The preset optimization algorithm is: A1=kA2+b, where k and b are constant values, A1 is the actual pumping power in the operation parameter group, and A2 is the control parameter information; The step of inputting the plurality of sets of operation parameter groups into a preset optimization algorithm to correct the control parameter information to obtain the corrected control parameter information includes: Acquiring historical operation data of the water pump; Determining that there is an abnormal operation parameter group in the historical operation data in which the actual pumping power is inconsistent with the pumping power set in the control parameter information; Respectively grouping each group of abnormal operation parameters in the abnormal operation parameter group into groups of two according to the water pump operation timeline to obtain an optimization parameter group corresponding to each abnormal operation parameter in the abnormal operation parameter group; Inputting the actual pumping powers in the plurality of optimization parameter groups and the pumping powers set in the control parameter information into the preset optimization algorithm for calculation respectively, and obtaining the k value and the b value in the preset optimization algorithm; Generate a calculation sequence table according to the calculated k value and b value, combined with the actual pumping power and the set pumping power; Respectively grouping each group of operating parameters in the operating parameter group into two groups according to the operating time of the water pump, to obtain a correction parameter group corresponding to each operating parameter in the operating parameter group; Correcting the set pumping power in the correction parameter group according to the calculation sequence table to obtain corrected control parameter information; The step of correcting the set pumping power in the correction parameter group according to the calculation sequence table to obtain the corrected control parameter information includes: Calculate the power difference between the actual pumping power and the set pumping power in each row of parameter data in the calculation sequence table to obtain the pumping power difference corresponding to each row of parameter data in the calculation sequence table; Determine the actual power difference between the actual pumping power of the current correction parameter group and the set pumping power, and determine the comparison parameter data in the calculation sequence table that meets the preset power difference range based on the actual power difference and the pumping power difference; Performing actual pumping power screening on the comparison parameter data, determining the power difference between the actual pumping power in the comparison parameter data and the actual pumping power of the correction parameter group, and judging whether the power difference meets the preset power deviation range; If the power difference meets the preset power deviation range, the k value and the b value in the comparison parameter data are respectively averaged to obtain the angle representative k value and the angle representative b value; The actual pumping power of the correction parameter group, the angle representative k value and the angle representative b value are input into a preset optimization algorithm for calculation to obtain the corrected control parameter information.

2. A high-precision control method for water conservancy engineering construction equipment according to claim 1, characterized in that: The step of correcting the set pumping power in the correction parameter group according to the calculation sequence table to obtain corrected control parameter information further includes: The calculation sequence table is updated based on the corrected set pumping power and the actual pumping power in the correction parameter group to obtain an updated calculation sequence table; The power difference between the set pumping power in the calculation sequence table and the actual pumping power is monitored in real time. When the power difference is greater than the power difference range standard, drive device maintenance information is generated and sent to the target terminal device, which is the terminal device used by the maintenance personnel.

3. A high-precision control system for water conservancy engineering construction equipment, characterized in that: include: An information acquisition module, used to acquire control parameter information and drive information of a water pump, wherein the control parameter information is parameter information used by personnel to set the pumping power of the water pump using an offline control device or an online control system, and the drive information is real-time pumping power information of the water pump; A power determination module, used to determine the pumping power of the water pump based on the control parameter information; An instruction generating module, used for generating a water pump control instruction based on the water pumping power, and sending the water pump control instruction to the water pump; An operation determination module, configured to determine real-time operation information of the water pump according to the driving information after detecting that the water pump operates according to the water pump control instruction; A parameter correction module, used to perform correction analysis on the control parameter information based on the real-time operation information and a preset optimization algorithm to obtain corrected control parameter information; A control adjustment module, used to adjust the initial control parameter information according to the corrected control parameter information, and update the water pump control instruction; When the parameter correction module performs correction analysis on the control parameter information based on the real-time operation information and the preset optimization algorithm to obtain the corrected control parameter information, it is specifically used to: Comparing the actual pumping power in the real-time operation information with the pumping power to obtain a power comparison result; When the power comparison result is inconsistent, extract the operating parameter groups of the water pump in different unit times according to the driving time of the water pump, and input the multiple operating parameter groups into the preset optimization algorithm to correct the control parameter information, so as to obtain the corrected control parameter information; The preset optimization algorithm is: A1=kA2+b, where k and b are constant values, A1 is the actual pumping power in the operation parameter group, and A2 is the control parameter information; Wherein, when the parameter correction module inputs the plurality of groups of the operation parameter groups into the preset optimization algorithm to correct the control parameter information and obtains the corrected control parameter information, it is specifically used to: Acquiring historical operation data of the water pump; Determining that there is an abnormal operation parameter group in the historical operation data in which the actual pumping power is inconsistent with the pumping power set in the control parameter information; Respectively grouping each group of abnormal operation parameters in the abnormal operation parameter group into groups of two according to the water pump operation timeline to obtain an optimization parameter group corresponding to each abnormal operation parameter in the abnormal operation parameter group; Inputting the actual pumping powers in the plurality of optimization parameter groups and the pumping powers set in the control parameter information into the preset optimization algorithm for calculation respectively, and obtaining the k value and the b value in the preset optimization algorithm; Generate a calculation sequence table according to the calculated k value and b value, combined with the actual pumping power and the set pumping power; Respectively grouping each group of operating parameters in the operating parameter group into two groups according to the operating time of the water pump, to obtain a correction parameter group corresponding to each operating parameter in the operating parameter group; Correcting the set pumping power in the correction parameter group according to the calculation sequence table to obtain corrected control parameter information; Wherein, when the parameter correction module corrects the set pumping power in the correction parameter group according to the calculation sequence table to obtain the corrected control parameter information, it is specifically used to: Calculate the power difference between the actual pumping power and the set pumping power in each row of parameter data in the calculation sequence table to obtain the pumping power difference corresponding to each row of parameter data in the calculation sequence table; Determine the actual power difference between the actual pumping power of the current correction parameter group and the set pumping power, and determine the comparison parameter data in the calculation sequence table that meets the preset power difference range based on the actual power difference and the pumping power difference; Performing actual pumping power screening on the comparison parameter data, determining the power difference between the actual pumping power in the comparison parameter data and the actual pumping power of the correction parameter group, and judging whether the power difference meets the preset power deviation range; If the power difference meets the preset power deviation range, the k value and the b value in the comparison parameter data are respectively averaged to obtain the angle representative k value and the angle representative b value; The actual pumping power of the correction parameter group, the angle representative k value and the angle representative b value are input into a preset optimization algorithm for calculation to obtain the corrected control parameter information.

4. A high-precision control system for water conservancy engineering construction equipment according to claim 3, characterized in that: When the parameter correction module performs correction analysis on the control parameter information based on the real-time operation information and the preset optimization algorithm to obtain the corrected control parameter information, it is specifically used to: Comparing the actual pumping power in the real-time operation information with the pumping power to obtain a power comparison result; When the power comparison result is inconsistent, the operating parameter groups of the water pump in different unit times are extracted according to the driving time of the water pump, and multiple groups of the operating parameter groups are respectively input into the preset optimization algorithm to correct the control parameter information to obtain the corrected control parameter information.

5. An electronic device, characterized in that: include: at least one processor; Memory; At least one application, wherein at least one application is stored in a memory and configured to be executed by at least one processor, and the at least one application is configured to: execute a high-precision control method for water conservancy engineering construction equipment as described in any one of claims 1 to 2.

6. A computer-readable storage medium, characterized in that: A computer program is stored which can be loaded by a processor and execute a high-precision control method for water conservancy engineering construction equipment as claimed in any one of claims 1 to 2.

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