A zero adjustment control method, device and electronic equipment for an intelligent slope regulator

Abstract

The present invention discloses a zeroing control method, device, and electronic device for an intelligent slope regulator. The method comprises: measuring the height difference between the two ends of the bottom plate of the intelligent slope regulator and the top plate, wherein a first push rod and a second push rod are respectively located at the two ends of the bottom plate of the intelligent slope regulator, and the zeroing height is obtained according to the current setting height of the first push rod and the height difference; the first push rod and the second push rod are both lowered to the lowest point of their respective push rods; the first push rod and the second push rod are raised to the zeroing height; and it is determined whether the height difference between the two ends of the bottom plate of the slope regulator and the top plate is within an error range. If it is within the error range, it is considered that the zeroing setting is completed. The present invention sets the zeroing height according to the height difference between the two ends of the bottom plate of the slope regulator and the top plate and the current setting height of the first push rod, so that the zeroing height matches the current setting height, so that the height change of the push rod is small, the proportional error of the push rods at both ends changes little, and the change amplitude is similar, thereby improving the accuracy of zeroing.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated beam construction, and in particular to a zero adjustment control method, device and electronic equipment for an intelligent slope regulator. Background Art

[0002] In the construction of precast beams with wedge-shaped blocks at the bottom of the end, adjusting the slope of the beam bottom is a key factor affecting the quality of the precast beam construction. A slope adjuster is a device used in precast bridge beam segments. It adjusts the embedded steel plates of the precast beam supports to a slope consistent with the designed longitudinal slope of the bridge, ensuring that the supports are in a vertical position after the beam segments are installed. The intelligent slope adjuster uses electric power instead of traditional manual operation and features an intelligent control system that can actively adjust the set slope, making the product more accurate and easier to operate. Before the intelligent slope adjuster can operate, it must first be calibrated to the zero angle to ensure accurate operation.

[0003] The slope calculation of the intelligent slope adjuster depends on the position feedback of the electric push rod, and the position feedback value is calculated based on the voltage divider ratio of the sampling resistance value. The setting position of the push rod is obtained by collecting the voltage on the push rod voltage divider resistor. Because there are errors in the resistance sampling and the installation position of the variable resistor, the actual position of each push rod will also have deviations, and each slope adjuster has a large structural error. Various factors cause the current setting height of the system's push rod to deviate from the actual height of the push rod, which ultimately causes deviations in the slope adjustment of the prefabricated beam. Summary of the Invention

[0004] The present invention provides a zero adjustment control method, device, electronic device and storage medium for an intelligent slope regulator, which solve the problem of deviation between the current set height of a push rod and the actual height.

[0005] According to one aspect of the present invention, the present invention provides a zeroing control method for an intelligent slope regulator, including: measuring the height difference from the two ends of the bottom plate to the top plate of the intelligent slope regulator, a first push rod and a second push rod are respectively located at the two ends of the bottom plate of the intelligent slope regulator, and the zeroing height is obtained according to the current setting height of the first push rod and the height difference; the first push rod and the second push rod are both lowered to the lowest point of their respective push rods; the first push rod and the second push rod are raised to the zeroing height; it is determined whether the height difference from the two ends of the bottom plate to the top plate of the intelligent slope regulator is within an error range. If it is within the error range, it is considered that the zeroing setting is completed. If it exceeds the error range, the zeroing height is reset for zeroing.

[0006] Furthermore, the height difference between the two ends of the bottom plate and the top plate of the intelligent slope regulator is measured, and the first push rod and the second push rod are respectively located at the two ends of the bottom plate of the intelligent slope regulator, and the zeroing height is obtained according to the current setting height of the first push rod and the height difference. Specifically, when the slope of the intelligent slope regulator is set to zero, the height difference between the two ends of the bottom plate and the top plate of the intelligent slope regulator is measured respectively. If the height difference is zero or within the error range, no zeroing is required; the current setting height of the first push rod is obtained, and the zeroing height is obtained according to the current setting height of the first push rod and the height difference. The calculation formula of the zeroing height is:

[0007] H=h1-k*h2

[0008] Wherein, h1 is the currently set height of the first push rod, h2 is the height difference, and k is an adjustment coefficient with a value range of 0 to 1.

[0009] Furthermore, the determination of whether the height difference from the two ends of the bottom plate to the top plate of the intelligent slope adjuster is within an error range, and if so, the zero adjustment setting is considered completed; if so, the zero adjustment height is reset for zero adjustment. Specifically, the determination of whether the height difference from the two ends of the bottom plate to the top plate of the intelligent slope adjuster is within an error range, and if so, the adjustment coefficient is reset, and the zero adjustment height is calculated for zero adjustment; if so ... the zero offset value of the zero adjustment is saved, and the next time zero adjustment is performed, the zero offset value is used for zero adjustment.

[0010] Furthermore, the zero point offset value is equal to the set height of the first push rod after zero adjustment minus the measured height of the first push rod before zero adjustment.

[0011] Furthermore, the first push rod and the second push rod both descend to the lowest point of their respective push rods, specifically: judging whether the zeroing height is within the setting range of the first push rod and the second push rod, and if not within the setting range, resetting the zeroing height; the first push rod and the second push rod descend to the lowest point of their respective push rods, and detecting whether the first push rod and the second push rod are at the lowest point; if not at the lowest point, correcting the lowest point.

[0012] Furthermore, the first push rod and the second push rod rise to the zeroing height, specifically: after the first push rod and the second push rod rise to the zeroing height, measure whether the first push rod and the second push rod are at the zeroing height, and if not, continue to adjust to the zeroing height.

[0013] Furthermore, the set height feedback value of the first push rod is calculated based on the voltage divider ratio of the sampling resistance value.

[0014] According to another aspect of the present invention, a zeroing control device for an intelligent slope regulator is provided, including: a height acquisition module, the height acquisition module is used to measure the height difference from the two ends of the bottom plate to the top plate of the intelligent slope regulator, a first push rod and a second push rod are respectively located at the two ends of the bottom plate of the intelligent slope regulator, and the zeroing height is obtained according to the current set height of the first push rod and the height difference; a height resetting module, the height resetting module is used to lower the first push rod and the second push rod to the lowest point of each push rod; a height adjustment module, the height adjustment module is used to raise the first push rod and the second push rod to the zeroing height; a zeroing judgment module, the zeroing judgment module is used to judge whether the height difference from the two ends of the bottom plate to the top plate of the intelligent slope regulator is within an error range. If it is within the error range, it is considered that the zeroing setting is completed. If it exceeds the error range, the zeroing height is reset for zeroing.

[0015] According to another aspect of the present invention, there is provided an electronic device, comprising: at least one processor, and a memory communicatively connected to the at least one processor;

[0016] The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the zeroing control method of any intelligent slope regulator in the embodiments of the present invention.

[0017] According to another aspect of the present invention, a non-transitory computer-readable storage medium storing computer instructions is provided, wherein the computer instructions are used to enable a computer to execute the zero adjustment control method of any intelligent slope regulator in the embodiments of the present invention.

[0018] According to the technology of the present invention, by setting the zeroing height based on the height difference between the bottom plate and the top plate of the intelligent slope adjuster and the current setting height of the first push rod, the zeroing height is matched to the current setting height, so that the current setting height of the push rod changes less, the proportional error of the push rods at both ends changes less and the change amplitude is similar, ensuring that there is no significant change in accuracy during the zeroing process, which helps to improve the accuracy of zeroing. By allowing the push rod to drop to the lowest point, it is helpful to calibrate the end value of the voltage value on the push rod voltage divider resistor at the lowest point, facilitate the correction of the accuracy of the lowest point height, reduce the accumulation of push rod setting errors, and help improve the accuracy of zeroing.

[0019] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present invention, nor is it intended to limit the scope of the present invention. Other features of the present invention will become readily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are provided for a better understanding of the present invention and do not constitute a limitation of the present invention.

[0021] Figure 1 This is a flow chart of a zero adjustment control method for an intelligent slope regulator provided by an embodiment of the present invention;

[0022] Figure 2 1 is a structural diagram of a zero adjustment control device for an intelligent slope regulator provided by an embodiment of the present invention;

[0023] Figure 3 is a schematic diagram of an electronic device and a storage medium according to an embodiment of the present invention.

[0024] In the figure, 100 is a zero adjustment control device of an intelligent slope regulator; 11 is a height acquisition module; 12 is a height reset module; 13 is a height adjustment module; 14 is a zero adjustment judgment module; 200 is an electronic device; 201 is a computing unit; 202 is a ROM; 203 is a RAM; 204 is a bus; 205 is an I / O interface; 206 is an input unit; 207 is an output unit; 208 is a storage unit; and 209 is a communication unit. DETAILED DESCRIPTION

[0025] The following description of exemplary embodiments of the present invention is made in conjunction with the accompanying drawings, and various details of the embodiments of the present invention are included to facilitate understanding. These details should be considered as merely exemplary. Therefore, it should be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope of the present invention. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0026] like Figure 1 As shown, an embodiment of the present invention discloses a zeroing control method for an intelligent slope regulator, including: S1, measuring the height difference from the two ends of the bottom plate to the top plate of the intelligent slope regulator, the first push rod and the second push rod are respectively located at the two ends of the bottom plate of the slope regulator, and the zeroing height is obtained according to the current setting height of the first push rod and the height difference; S2, the first push rod and the second push rod are both lowered to the lowest point of their respective push rods; S3, the first push rod and the second push rod are raised to the zeroing height; S4, judging whether the height difference from the two ends of the bottom plate to the top plate of the slope regulator is within an error range, if it is within the error range, it is considered that the zeroing setting is completed, if it is beyond the error range, the zeroing height is reset for zeroing.

[0027] The present invention's zeroing control method for an intelligent slope regulator sets the zeroing height based on the height difference between the bottom plate and the top plate of the intelligent slope regulator and the current set height of the first push rod. This allows the zeroing height to match the current set height of the push rod, resulting in minimal fluctuations in the current set height of the push rod. The proportional errors of the push rods at both ends vary slightly and have similar magnitudes, ensuring that there are no significant changes in accuracy during the zeroing process and improving the accuracy of zeroing. If the zeroing height is set based on the actual set height of the push rod, the set height of the push rod will often vary significantly, resulting in greater accumulated proportional errors and making it difficult to complete zeroing.

[0028] Lowering the push rod to its lowest point helps calibrate the voltage across the push rod's voltage divider resistor at that point, facilitating calibration of the lowest point accuracy and reducing accumulated push rod setting errors. Lowering the first and second push rods to their respective lowest points, then raising them to their zeroing height, simplifies the entire zeroing control process and makes operation more convenient.

[0029] The system determines whether the height difference between the bottom plate and the top plate of the intelligent slope controller is within the error range. Once within the error range, zeroing is considered complete. By saving the current zeroing status setting data, data is loaded for the next zeroing control, improving zeroing efficiency and reducing time and labor costs during the zeroing process. Intelligent control reduces the impact of human factors on the zeroing process, thereby reducing human error and improving the stability and reliability of zeroing.

[0030] By measuring the height difference from the bottom plate to the top plate when the intelligent slope adjuster is leveled, it can be found whether there is a serious error in the setting height of the push rod of the intelligent slope adjuster, causing the height difference to exceed the error range, making the slope of the intelligent slope adjuster non-zero. By making the zeroing height match the current setting height of the push rod, the setting height change of the push rods at both ends is small, the proportional error of the push rods at both ends changes little and the change amplitude is similar, reducing the impact on zeroing.

[0031] It should be noted that the proportional error of the actuator is directly proportional to the actuator's set height. For example, if the actuator's set height is sensed by collecting the current across the actuator's voltage divider resistor, the current error will increase as the actuator's set height increases. Zeroing the intelligent incline controller eliminates the deviation of each intelligent incline controller, ensuring that the operating zero degree of each intelligent incline controller is equal to the actual physical zero degree.

[0032] Specifically, the first push rod and the second push rod are both arranged on the bottom plate of the intelligent slope adjuster, and the first push rod and the second push rod are located on the top plate between the bottom plates of the intelligent slope adjuster.

[0033] Specifically, after the first push rod and the second push rod descend to the lowest point of each push rod, the first push rod first rises to the zero height, and then the second push rod starts to rise.

[0034] In an optional embodiment of the present invention, step S1 is specifically as follows: when the slope of the intelligent slope regulator is set to zero, the height difference between the two ends of the bottom plate and the top plate of the intelligent slope regulator is measured respectively. If the height difference is zero or within the error range, no zero adjustment is required; the current setting height of the first push rod is obtained, and the zero adjustment height is calculated according to the current setting height of the first push rod and the height difference. The calculation formula for the zero adjustment height is:

[0035] H=h1-k*h2

[0036] Wherein, h1 is the current setting height of the first push rod, h2 is the height difference, and k is the adjustment coefficient with a value range of 0 to 1.

[0037] By measuring the height difference between the bottom plate and the top plate of the intelligent slope controller and calculating the zeroing height based on the current setting height of the first push rod, it can be ensured that the zeroing height matches the actual requirement based on the current setting height. When the intelligent slope controller is set to zero slope, the height difference between the bottom plate and the top plate is measured. If the height difference is within the error range, no zeroing operation is required. The simplified operation process makes the zeroing process more convenient and efficient.

[0038] By presetting the coefficient k, the zeroing height can be automatically calculated, and the need for zeroing can be determined based on the actual situation. This reduces the impact of human factors on the zeroing process and the possibility of human error, thereby improving the accuracy and reliability of zeroing. By automating and precisely controlling the zeroing process through intelligent control technology, the stability and reliability of the zeroing system are enhanced, the inaccurate or erroneous zeroing caused by human operation is reduced, and the efficiency and reliability of the zeroing system are improved. In summary, the above methods and measures can effectively improve the accuracy of the zeroing process, simplify the operation process, reduce human error, and enhance the stability and reliability of the zeroing system, thus having a positive impact on the zeroing process.

[0039] Specifically, the adjustment coefficient k is 0.5, the setting height of the first push rod is 18 cm, and the setting height of the second push rod is 16 cm. After measurement, it is found that the height difference from the two ends of the bottom plate to the top plate of the intelligent slope adjuster is 1 cm, the actual height of the first push rod is 20 cm, and the actual height of the second push rod is 19 cm, that is, the first push rod is actually 1 cm higher than the second push rod, and the zero adjustment height H = 18-0.5*1 = 17.5 cm.

[0040] Specifically, the adjustment coefficient k is 0.4, the setting height of the first push rod is 18 cm, and the setting height of the second push rod is 18 cm. After measurement, it is found that the height difference from the two ends of the bottom plate to the top plate of the intelligent slope adjuster is 0.5 cm, the actual height of the first push rod is 19 cm, and the actual height of the second push rod is 18.5 cm, that is, the first push rod is actually 0.5 cm higher than the second push rod, and the zero adjustment height H = 18-0.4*5 = 17.8 cm.

[0041] In an optional embodiment of the present invention, step S2 is specifically as follows: determine whether the zeroing height is within the setting range of the first push rod and the second push rod; if not, reset the zeroing height; the first push rod and the second push rod descend to the lowest point of their respective push rods, and detect whether the first push rod and the second push rod are at the lowest point; if not, correct the lowest point.

[0042] By determining whether the zeroing height is within the setting range of the first push rod and the second push rod, the push rods can be ensured to be in an adjustable position, avoiding improper setting that leads to incorrect push rod height setting and zeroing failure. When the first push rod and the second push rod descend to their respective lowest points, and detecting whether they are at the lowest point, it is helpful to calibrate the voltage value end value on the push rod voltage divider resistor at the lowest point, facilitating the correction of the lowest point accuracy, reducing the accumulation of push rod setting errors, improving the accuracy of the measurement, and ensuring the reliability of the zeroing process. If the first push rod and the second push rod are not at their respective lowest points, correction is performed, which can reduce the systematic error caused by inaccurate push rod position and improve the accuracy and reliability of the measurement. By calibrating the push rods, it is possible to ensure that the intelligent slope adjuster operates in the best working state, optimize the performance of the intelligent slope adjuster and the accuracy of the slope adjustment results, thereby improving work efficiency.

[0043] In an optional embodiment of the present invention, step S3 is specifically as follows: after the first push rod and the second push rod rise to the zeroing height, measure whether the first push rod and the second push rod are at the zeroing height; if not, continue to adjust to the zeroing height.

[0044] By measuring whether the first and second push rods are at the zeroing height, it is possible to ensure that the push rods have reached the correct position during the zeroing process, helping to reduce setup errors and improve the accuracy of the entire zeroing system. By precisely adjusting the first and second push rods to the zeroing height, it is possible to ensure that the push rods are in the same position at the beginning of each zeroing process, reducing measurement deviations caused by inconsistent push rod starting positions and improving the consistency and reliability of measurement results. If the first and second push rods have not reached the zeroing height, continuing to adjust to that height helps eliminate system errors caused by inaccurate push rod positions and improve measurement accuracy and reliability. By ensuring that the push rods rise to the correct zeroing height, the stability of the intelligent slope controller is enhanced. Stable measurement conditions help obtain more accurate slope adjustment results and improve the long-term performance and reliability of the intelligent slope controller.

[0045] In an optional embodiment of the present invention, step S4 is specifically as follows: determine whether the height difference from the two ends of the bottom plate to the top plate of the intelligent slope adjuster is within the error range; if it is beyond the error range, reset the adjustment coefficient, and calculate the zeroing height for zeroing; if it is within the error range, it is considered that the zeroing setting is completed; if it is beyond the error range, reset the zeroing height for zeroing, and the next time zeroing is performed, use the zero point offset value for zeroing.

[0046] By judging whether the height difference from the two ends of the bottom plate to the top plate of the intelligent slope adjuster is within the error range, if the height difference does not exceed the error range, it is considered that the zero setting is completed and no zero adjustment is performed. This can ensure the efficiency of the zero setting and avoid measurement deviations caused by zero adjustment errors. If the height difference exceeds the error range, the zero height is reset.

[0047] Once zeroing is complete and the height difference is within tolerance, the zero offset value is saved. The next time zeroing is performed, the saved zero offset value is used, helping to improve zeroing stability and repeatability. Automatically determining and saving the zero offset value reduces the need for human intervention, lowers the potential for human error, and improves zeroing accuracy and reliability. Using the saved zero offset value for zeroing eliminates the need to manually set the zero height for each measurement, saving time and improving work efficiency, especially when frequent zeroing checks are performed to improve operational accuracy.

[0048] By saving the zero offset value of zero adjustment, data is loaded for the next zero adjustment control, improving the efficiency of zero adjustment and reducing the time and labor costs during the zero adjustment process. By adopting intelligent control, the influence of human factors on the zero adjustment process is reduced, thus reducing human errors and improving the stability and reliability of zero adjustment.

[0049] In an optional embodiment of the present invention, the zero offset value is equal to the set height of the first push rod after zeroing minus the measured height of the first push rod before zeroing. The zero offset value is calculated using the difference between the set height and the measured height of the first push rod. Both the set height and the measured height of the first push rod are data already acquired during the zeroing step. Calculating the zero offset based on the set height of the first push rod allows direct calculation using this existing data, eliminating the need for additional data acquisition, reducing the likelihood of error, and improving calculation efficiency.

[0050] In an optional embodiment of the present invention, the setting height feedback value of the first push rod is calculated based on the voltage divider ratio of the sampling resistance value. The voltage divider ratio of the sampling resistance value can be used to calculate the setting height feedback value of the first and second push rods, which can more accurately reflect the actual position of the push rod. The voltage divider ratio of the sampling resistance value is calculated based on the physical measurement principle, and the calculation of the height feedback value of the push rod is based on a reliable physical principle. Therefore, the feedback value obtained has a high degree of credibility and reliability, and the error is also small. By calculating the setting height feedback value based on the voltage divider ratio of the sampling resistance value, the stability of the intelligent slope adjuster under different environmental conditions can be ensured, and it is not easily disturbed by the external environment, thereby ensuring the stability and reliability of the slope adjustment system.

[0051] like Figure 2 As shown, the zero adjustment control device 100 of the intelligent slope regulator may include:

[0052] Height acquisition module 11, which is used to measure the height difference between the two ends of the bottom plate and the top plate of the intelligent slope regulator. The first push rod and the second push rod are respectively located at the two ends of the bottom plate of the intelligent slope regulator, and the zero height is obtained according to the current setting height of the first push rod and the height difference;

[0053] A height resetting module 12 is used to lower the first push rod and the second push rod to their respective lowest points;

[0054] A height adjustment module 13 is used to raise the first push rod and the second push rod to a zero height;

[0055] The zeroing judgment module 14 is used to judge whether the height difference from the two ends of the bottom plate to the top plate of the intelligent slope adjuster is within the error range. If it is within the error range, it is considered that the zeroing setting is completed. If it is beyond the error range, the zeroing height is reset for zeroing.

[0056] For the description of specific functions and examples of each module and submodule of the device according to the embodiment of the present invention, reference can be made to the relevant description of the corresponding steps in the above method embodiment, which will not be repeated here.

[0057] In the technical solution of the present invention, the acquisition, storage and application of user personal information involved are in compliance with the provisions of relevant laws and regulations and do not violate public order and good morals.

[0058] According to an embodiment of the present invention, the present invention further provides an electronic device, a readable storage medium and a computer program product.

[0059] Figure 3 A schematic block diagram of an example electronic device 200 that can be used to implement embodiments of the present invention is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital assistants, cellular phones, smartphones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or claimed herein.

[0060] like Figure 3 As shown, the electronic device 200 includes a computing unit 201, which can perform various appropriate actions and processes according to a computer program stored in a read-only memory (ROM) 202 or a computer program loaded from a storage unit 208 into a random access memory (RAM) 203. Various programs and data required for the operation of the electronic device 200 can also be stored in the RAM 203. The computing unit 201, the ROM 202, and the RAM 203 are connected to each other via a bus 204. An input / output (I / O) interface 205 is also connected to the bus 204.

[0061] Multiple components in the electronic device 200 are connected to the I / O interface 205, including an input unit 206, such as a keyboard, a mouse, etc.; an output unit 207, such as various types of displays, speakers, etc.; a storage unit 208, such as a magnetic disk, an optical disk, etc.; and a communication unit 209, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 209 allows the electronic device 200 to exchange information / data with other devices via a computer network such as the Internet and / or various telecommunication networks.

[0062] The computing unit 201 can be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the computing unit 201 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various computing units that run machine learning model algorithms, digital signal processors (DSPs), and any appropriate processors, controllers, microcontrollers, etc. The computing unit 201 performs the various methods and processes described above, such as a zeroing control method for an intelligent slope regulator. For example, in some embodiments, a zeroing control method for an intelligent slope regulator can be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as a storage unit 208. In some embodiments, part or all of the computer program can be loaded and / or installed on the electronic device 200 via the ROM 202 and / or the communication unit 209. When the computer program is loaded into the RAM 203 and executed by the computing unit 201, one or more steps of the zeroing control method for an intelligent slope regulator described above can be performed. Alternatively, in other embodiments, the computing unit 201 may be configured to execute a zeroing control method for an intelligent slope regulator in any other appropriate manner (for example, by means of firmware).

[0063] Various embodiments of the systems and techniques described herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), system-on-chip systems (SOCs), programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various embodiments can include being implemented in one or more computer programs that are executable and / or interpreted on a programmable system comprising at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0064] The program code for implementing the method of the present invention can be written in any combination of one or more programming languages. Such program code can be provided to a processor or controller of a general-purpose computer, a special-purpose computer, or other programmable data processing device so that when the program code is executed by the processor or controller, the functions / operations specified in the flow chart and / or block diagram are implemented. The program code can be executed entirely on the machine, partially on the machine, as a stand-alone software package, partially on the machine and partially on a remote machine, or entirely on a remote machine or server.

[0065] In the context of the present invention, machine-readable medium can be a tangible medium that can contain or store a program for use with an instruction execution system, device or equipment or used in combination with an instruction execution system, device or equipment. Machine-readable medium can be a machine-readable signal medium or a machine-readable storage medium. Machine-readable medium can include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. More specific examples of machine-readable storage media can include electrical connections based on one or more lines, portable computer disks, hard disks, random access memories (RAM), read-only memories (ROM), erasable programmable read-only memories (EPROM or flash memory), optical fibers, portable compact disk read-only memories (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.

[0066] To provide interaction with a user, the systems and techniques described herein can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and pointing device (e.g., a mouse or trackball) through which the user can provide input to the computer. Other types of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0067] The systems and techniques described herein can be implemented in a computing system that includes back-end components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes front-end components (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such back-end components, middleware components, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include a local area network (LAN), a wide area network (WAN), and the Internet.

[0068] A computer system may include a client and a server. The client and server are generally remote from each other and typically interact through a communication network. The client-server relationship arises through computer programs running on the respective computers and having a client-server relationship with each other. The server may be a cloud server, a server in a distributed system, or a server integrated with a blockchain.

[0069] It should be understood that the various forms of the processes shown above can be used to reorder, add, or delete steps. For example, the steps described in the present invention can be performed in parallel, sequentially, or in a different order, as long as the desired results of the technical solutions disclosed in the present invention can be achieved. This is not limited herein.

[0070] The above specific embodiments do not limit the scope of protection of the present invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions may be made based on design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the principles of the present invention are intended to be included within the scope of protection of the present invention.

Claims

1. A zero adjustment control method for an intelligent slope regulator, characterized in that: include: Measuring a height difference between two ends of a bottom plate and a top plate of the intelligent slope regulator, wherein a first push rod and a second push rod are respectively located at two ends of the bottom plate of the intelligent slope regulator, and determining a zeroing height based on a current setting height of the first push rod and the height difference; The first push rod and the second push rod are both lowered to the lowest point of their respective push rods; The first push rod and the second push rod rise to the zeroing height; Determine whether the height difference from the two ends of the bottom plate to the top plate of the intelligent slope adjuster is within the error range. If it is within the error range, it is considered that the zero adjustment setting is completed. If it exceeds the error range, the zero adjustment height is reset for zero adjustment.

2. The method according to claim 1, characterized in that The height difference between the two ends of the bottom plate and the top plate of the intelligent slope regulator is measured, and the first push rod and the second push rod are respectively located at the two ends of the bottom plate of the intelligent slope regulator. The zero height is obtained according to the current setting height of the first push rod and the height difference, specifically: When the slope of the intelligent slope adjuster is set to zero, the height difference between the two ends of the bottom plate and the top plate of the intelligent slope adjuster is measured respectively. If the height difference is zero or within the error range, no zero adjustment is required; The current setting height of the first push rod is obtained, and the zeroing height is obtained according to the current setting height of the first push rod and the height difference. The calculation formula of the zeroing height is: H=h1-k*h2 Wherein, h1 is the currently set height of the first push rod, h2 is the height difference, and k is an adjustment coefficient with a value range of 0 to 1.

3. The method according to claim 2, characterized in that The method of determining whether the height difference between the two ends of the bottom plate and the top plate of the intelligent slope adjuster is within the error range, if it is within the error range, it is considered that the zero adjustment setting is completed; if it is beyond the error range, the zero adjustment height is reset to perform zero adjustment, specifically: Determine whether the height difference between the two ends of the bottom plate and the top plate of the intelligent slope adjuster is within the error range. If it is beyond the error range, reset the adjustment coefficient and calculate the zero adjustment height for zero adjustment; If it is within the error range, it is considered that the zero adjustment setting is completed, and the zero point offset value of the zero adjustment is saved. When zero adjustment is performed next time, the zero point offset value is used for zero adjustment.

4. The method according to claim 3, characterized in that The zero point offset value is equal to the set height of the first push rod after zero adjustment minus the measured height of the first push rod before zero adjustment.

5. The method according to claim 1, wherein The first push rod and the second push rod are both lowered to the lowest point of their respective push rods, specifically: determining whether the zeroing height is within a setting range of the first push rod and the second push rod, and resetting the zeroing height if not within the setting range; The first push rod and the second push rod descend to the lowest point of each push rod, and detect whether the first push rod and the second push rod are at the lowest point; If it is not at the lowest point, the lowest point is corrected.

6. The method according to claim 1, characterized in that The first push rod and the second push rod rise to the zeroing height, specifically: After the first push rod and the second push rod rise to the zero adjustment height, it is measured whether the first push rod and the second push rod are located at the zero adjustment height. If they are not located at the zero adjustment height, they continue to be adjusted to the zero adjustment height.

7. The method according to claim 1, characterized in that The set height feedback value of the first push rod is calculated based on the voltage divider ratio of the sampling resistance value.

8. A zero adjustment control device for an intelligent slope regulator, characterized in that: include: A height acquisition module is configured to measure a height difference between the bottom plate and the top plate of the intelligent slope regulator, wherein a first push rod and a second push rod are respectively located at the ends of the bottom plate of the intelligent slope regulator, and a zeroing height is obtained based on a current setting height of the first push rod and the height difference; a height resetting module, configured to lower the first push rod and the second push rod to their respective lowest points; A height adjustment module, the height adjustment module is used to raise the first push rod and the second push rod to the zero adjustment height; The zero adjustment judgment module is used to judge whether the height difference from the two ends of the bottom plate to the top plate of the intelligent slope adjuster is within the error range. If it is within the error range, it is considered that the zero adjustment setting is completed. If it is beyond the error range, the zero adjustment height is reset for zero adjustment.

9. An electronic device, characterized in that: include: at least one processor, and a memory communicatively coupled to the at least one processor; The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the method according to any one of claims 1 to 7.

10. A non-transitory computer-readable storage medium storing computer instructions, wherein: The computer instructions are used to cause the computer to execute the method according to any one of claims 1 to 7.

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