227 results about "Servo control system" patented technology

The invention provides an ice damage multi-physical synchronous measurement system. The ice damage multi-physical synchronous measurement system comprises a motion monitoring control system, an ice load measurement system, a non-contact deformation measurement system, a temperature and pressure monitoring system, a high-speed camera shooting acquisition system, a multi-physical quantity measurement synchronous triggering acquisition system and a multi-degree-of-freedom self-adaptive measurement integrated mobile platform, the motion monitoring control system is used for monitoring and feeding back displacement, speed and output force of the impact head in the execution process controlled by the servo control system; the ice load measuring system comprises a load force sensor which is used for calibrating system errors in the same experimental environment and providing output compensation for the motion monitoring control system; and the high-speed camera acquisition system is used for recording transient image information in the ice material fracture failure process and measuring and calculating the crack propagation speed through proportional calibration. Important parameters in the submerged jet flow and mechanical cooperation ice damage test process can be accurately monitored and recorded, and the accuracy and repeatability of the test are guaranteed.

The invention discloses a hydraulic servo control system and method for a mining guniting robot. Belongs to the technical field of servo control. Comprising a hydraulic driving unit, a sensing and feedback unit, an electrical control unit, an embedded host and a man-machine interaction unit, wherein the electric control unit adopts a fuzzy PID (Proportion Integration Differentiation) controller for controlling the joint position of the mechanical arm according to the information of the sensing and feedback unit; aiming at linear synchronous control of chassis walking, an anti-integral saturation speed feedforward PI controller is adopted to adjust the opening size and direction of a hydraulic proportional valve in real time, and closed-loop control of the position is achieved.

The invention provides an under-water discharge machining system and method for a radiation environment. The under-water discharge machining system comprises a pulse power supply control system, an electric spark machining head device and a servo control system. The pulse power supply control system comprises a power supply control box, a rectifier and a power amplifier which are electrically connected in sequence. And the power amplifier is electrically connected with the servo control system and the electric spark machining head device. The electric spark machining head device is provided with a feedback signal wiring connected to the servo control system. The pulse power supply control system is matched with the servo control system to drive the electric discharge machining head device to guarantee the process of the workpiece to be machined, so that the problem that conventional electric discharge machining equipment cannot be used in the high-radiation and boron-containing water environment is solved.

The invention relates to the technical field of automatic control, in particular to a rapid alignment parameter optimization method and device for a receiving and sending ball cylinder of a pipe cleaner. Actual point cloud data of the tail of the pipe cleaner and the inlet of the receiving and transmitting ball cylinder are obtained through non-contact three-dimensional scanning, key geometric features are extracted under a unified world coordinate system, and initial pose deviation is quantified; then, in the constructed digital twinborn model, a constrained particle swarm optimization control algorithm is adopted, coaxiality, parallelism and radial clearance uniformity are taken as multiple targets, and optimal six-degree-of-freedom pose control parameters are solved; then, the six-degree-of-freedom parallel platform is driven by a servo control system to execute accurate pose adjustment; and finally, residual pose deviation is obtained through verification scanning, and closed-loop feedback control correction is carried out until a preset tolerance threshold value is met. According to the invention, automatic control of the alignment process of the pipe cleaner is realized, and the problems of insufficient precision and poor adaptability caused by traditional open-loop control depending on preset parameters are fundamentally solved.

Systems, devices, and methods including: an assembly configured to maintain a wing on an aircraft, the assembly comprising: a connector configured to removably connect to a first portion of the wing; and an actuator having a mechanism configured to removably engage a second portion of the wing, the second portion of the wing is configured to be moveable; wherein the actuator is configured to control the second portion of the wing.

The invention discloses a servo motor system high-precision control method and device based on disturbance perception, and belongs to the technical field of motor control, and the method specifically comprises the steps: building a high-precision PMSM equivalent magnetic circuit model containing eddy current response based on a vector magnetic circuit theory; the method comprises the following steps: taking three-phase symmetric sinusoidal current as stator winding excitation, generating a relation model of a stator current amplitude and dq-axis current, and extracting a nonlinear characteristic of alternating-direct-axis dynamic inductance along with current change; constructing a dynamic leakage item nonlinear extended state observer DL-NIESO based on a filtering mechanism, and providing high-precision disturbance and dynamic compensation for a sliding mode controller; and establishing a self-adaptive reaching law and realizing self-adaptive control of speed error compensation and buffeting suppression according to disturbance and dynamic compensation results of the sliding mode controller. The control method provided by the invention has good response performance, robustness and smoothness, and is suitable for a high-performance servo control system.

The invention discloses an intelligent glass fiber drum unloading method and system based on digital twinning, and the method comprises the steps: collecting a yarn roll forming signal of a fiber forming machine, the positioning coordinates of a creel vehicle and the data of a weighing sensor in real time, and generating a multi-source synchronous data set; based on the multi-source synchronous data set, the three-dimensional coordinates of the center of the yarn roll and the lifting distance of the manipulator are solved, and a grabbing parameter set is output; the grabbing parameter set is issued to a servo control system, a manipulator is driven to complete yarn ball grabbing-weighing-placing operation, and a physical execution verification data packet is synchronously generated; and the motion trail of the manipulator and the stock state of the creel car are reconstructed in real time in the digital twin virtual model, and an abnormal early warning instruction is triggered and pushed to operation and maintenance personnel. By means of the embodiment of the invention, accurate positioning and real-time deviation correction in the yarn ball grabbing process can be achieved, and the reliability and production efficiency of drum unloading operation are improved.

The invention relates to a hydraulic station pressure closed-loop energy-saving control system and method.The hydraulic station pressure closed-loop energy-saving control system comprises a PID adjusting controller, a servo motor and a hydraulic pump, a control signal is input into the PID adjusting controller, the PID adjusting controller adjusts the servo motor according to feedback of speed and pressure signals, the adjusted signal is input into the servo motor, and the servo motor is controlled by the PID adjusting controller. The servo motor acts according to the adjusting signal and drives the hydraulic pump to output pressure. A constant-frequency asynchronous motor used at present is replaced by the servo motor, a servo driving system, a pressure feedback sensor and other assemblies are additionally arranged in a matched mode to form a servo variable-speed control system, pressure and flow form double-closed-loop control, on-demand energy supply of the hydraulic pump is achieved, power matching is optimized, and electric energy waste during low-flow work of the hydraulic station is reduced. According to the electro-hydraulic servo control system, pressure and speed double-closed-loop control is adopted, accurate energy supply according to needs is really achieved, shutdown operation can be achieved in the long-time pressure maintaining or intermittent stage, and therefore optimal energy supply is achieved.

The utility model discloses a rotary needle shuttle synchronous double servo control system, which comprises a control unit, a communication module, a power supply input module, a switch power supply module and a voltage detection module, and is characterized in that the control unit is used for synchronously and accurately coordinating and controlling two servo motors, the communication module is used for data exchange, and the power supply input module is connected with the switch power supply module. The control module is used for receiving instructions and feeding back system states, the power supply input module is used for providing basic power input support adaptive to a wide voltage range, the switching power supply module is used for converting alternating current input into multi-path stable direct current output, and the voltage detection module is used for accurately monitoring input voltage states in real time. The problems that a traditional rotating needle shuttle system is poor in interference resistance, insufficient in power management and the like are effectively solved, the complexity of the system is remarkably reduced through the compact circuit layout and the modular design, and the system is suitable for equipment upgrading in the fields of spinning, packaging and the like and has certain use value and popularization value.

The invention discloses a photoelectric equipment director simulation device and a simulation method, the photoelectric equipment director simulation device comprises a central control unit, a servo control system real-time simulation machine, a power level motor simulator and an image generation system real-time simulation machine, the central control unit sets a servo system model and preset imaging parameters, the servo control system real-time simulation machine loads the servo system model, and the power level motor simulator loads the image generation system real-time simulation machine. Servo system model simulation data are output, a power level motor simulator simulates a power load of a motor of the optoelectronic equipment director, and an image generation system real-time simulator simulates the optoelectronic equipment director to obtain a simulation image; the central control unit, the servo control system real-time simulation machine, the power level motor simulator and the image generation system real-time simulation machine are all electrically connected with the rear-end information processing and power driving machine. According to the method, an actual scene is simulated through semi-physical simulation, the photoelectric equipment director is simulated to capture image data, and the development iteration efficiency of a photoelectric equipment information processing algorithm is effectively improved.

Embodiments of a lift apparatus and system are disclosed herein, the system including a support and at least one lift apparatus to move a substrate between the support and a transfer plane using a servo control system. Methods for servo control of a lift apparatus and lifting a substrate off of or lowering a substrate onto a support are also disclosed herein.

The application relates to a servo dynamic characteristic matching degree quantitative adjustment method, device, equipment and medium, wherein the method comprises the following steps: building a machine tool shaft model according to a preset motor servo control system structure and a preset mechanical transmission system structure; based on the machine tool shaft model, an input and tracking error transfer function in a complex frequency domain is established by taking a position instruction as an input signal; the transfer function is optimized, and based on the optimized transfer function, a continuous step signal is combined with a delay theorem to obtain a tracking error model in a time domain through inverse pull type transformation; the tracking error model in the time domain is substituted into a servo dynamic characteristic matching characteristic value expression to obtain a quantitative relationship between a position loop proportional amplification coefficient and a servo dynamic characteristic matching characteristic value, and the servo dynamic characteristic matching degree is quantitatively adjusted based on the quantitative relationship. Therefore, the problems of low optimization precision caused by the lack of mathematical relationship between parameters in a servo control system and a matching degree in related technologies are solved.

The invention belongs to the technical field of image detection and automatic positioning, and particularly relates to a graphite flake detecting and positioning device and method based on a hand-eye calibration method and visual inspection.The graphite flake detecting and positioning device is characterized in that an area-array camera is fixed to the position perpendicular to a detected working face, the view field of the area-array camera faces the working area of a mechanical arm, and the area-array camera is used for collecting images of graphite flakes grabbed by the mechanical arm; the light source is arranged in the field of view of the area-array camera and is used for illuminating the graphite flake; the manipulator is connected with the servo control system and is driven by the servo control system to move, and the tail end of the manipulator is provided with a sucker for sucking graphite flakes; the main control system is in communication connection with the area-array camera, the data processing system and the servo control system through the transmission system. And the data processing system is connected with the area-array camera and the main control system through the transmission system, and is used for processing the image, identifying the contour of the graphite flake, calculating a center coordinate and executing hand-eye calibration calculation. According to the method, the problems that a traditional method is insufficient in precision and poor in environmental adaptability are solved, and high-precision and high-robustness automatic positioning and mounting of the graphite flake are achieved.

The application relates to the technical field of numerical control machining, and discloses a shaft part machining error compensation system fusing machine intelligence and digital twinning, a digital twinning model construction module, which is used for constructing a multi-source error coupling digital twinning model of a shaft part machining process; a synchronous correction module, which is used for collecting machining process signals in real time, outputting time-varying parameters under a current machining state through a model, and synchronously correcting the digital twinning model; a compensation amount calculation module, which is used for carrying out real-time deduction of machining errors along a preset tool path based on the updated digital twinning model, calculating tool position compensation amount, tool posture compensation amount and feed rate adjustment amount, and generating a comprehensive compensation instruction sequence; and a closed-loop compensation module, which is used for injecting the comprehensive compensation instruction sequence into a machine tool servo control system in real time to execute closed-loop error compensation and continuously evolve the digital twinning model; the machining precision is significantly improved, the production cost is greatly reduced, real-time dynamic compensation is achieved, and there is no lagging deviation.

The utility model relates to the technical field of servo control systems, in particular to a dispensing machine servo control system based on an Omron PLC. An adsorption mechanism and a dispensing mechanism are respectively arranged at the tail end of a mechanical arm through a support, the adsorption mechanism moves to a feeding assembly line through the mechanical arm, and winding coils which are arranged at intervals are placed on the feeding assembly line; the attraction mechanism comprises an electromagnet, and the electromagnet attracts a winding coil on the feeding assembly line after being powered on. The dispensing mechanism moves to the discharging assembly line through a mechanical arm, fixing tools which are arranged at intervals are placed on the discharging assembly line, and the fixing tools are provided with magnets for adsorbing winding coils; the glue dispensing mechanism comprises a glue dispensing barrel, and a hydraulic piston and a glue dispensing needle which are positioned on two sides of the glue dispensing barrel; and the hydraulic piston extrudes glue in the glue dispensing barrel and coats the glue on the winding coil through the glue dispensing needle. Through the mechanical arm integrated with the adsorption mechanism and the dispensing mechanism, the winding coil is subjected to dispensing treatment, and the dispensing efficiency is improved.

This invention relates to the field of marine propulsion device manufacturing, specifically a design method for a fully azimuth-controlled adjustable-pitch ducted propeller. This method extracts the basic parameters of the ship's main engine and existing rudder propeller, and establishes an integrated arrangement scheme to replace the fixed-pitch propeller with an adjustable-pitch propeller while maintaining the original power parameters unchanged. Based on the theoretical diagram of the fixed-pitch ducted propeller, a hydrodynamic calculation program is executed, introducing correction factors for increased shell diameter ratio and slightly reduced disk area ratio, and forcibly lowering the theoretical thrust coefficient by 5%, to obtain the corrected target open-water characteristic curve. The overall rotational characteristics of the fully azimuth-controlled rudder propeller are utilized to provide thrust for reversing and steering, strictly limiting the pitch adjustment authority to adaptability requirements for low-speed navigation and providing maximum drag under multiple operating conditions. A single-crank slider mechanism is configured inside the propeller hub as the core rotor component, and a three-dimensional spatial layout is completed. An electro-hydraulic integrated servo control system, dominated by a PLC and incorporating a dual-pump parallel architecture and a built-in hydraulic lock, is established. This significantly reduces the frequency and physical amplitude of the propeller blade rotation angle.

The application discloses a kind of servo control system and method of multi-form automatic switching radar, it is related to radar servo control field, including: real-time state monitoring module, host computer operation panel, central controller, linear motion control module and angle motion control module, real-time state monitoring module, host computer operation panel, linear motion control module and angle motion control module are electrically connected with central controller respectively.The application realizes that radar array is quickly, automatically switched between multi-form, so that radar can be quickly, smoothly directed to target position, realizes the detection to different direction target, expands spatial coverage, improves the mobility and speed response accuracy of radar.

A transmission characteristic parameter identification method for a ball screw feeding system comprises the following steps: in the normal operation process of the ball screw feeding system, acquiring voltage, current, rotating speed and other signals through a servo motor and a driving system thereof, and realizing online identification of key electromagnetic parameters and mechanical parameters in stages; under the static working condition of the motor, controlled voltage excitation is applied, stator current is measured, and identification of stator winding resistance and stator inductance is completed; under the steady-state operation condition, the flux linkage amplitude of the permanent magnet is calculated based on a q-axis voltage equation; under a dynamic operation condition, a friction torque model is established through segmented constant-speed operation, a rotor motion equation is combined, a recursive least square algorithm with a forgetting factor is introduced, and online identification of the equivalent rotational inertia of the system is realized; according to the method, complete and accurate transmission characteristic parameters can be obtained in the ball screw feeding system, the identification process is stable, the calculation complexity is low, and the method is suitable for being embedded into a servo control system.

The application discloses an electronic component production performance detection device, and relates to the technical field of electronic component detection, which comprises a rack assembly, a driving assembly, a clamping table assembly and a self-lifting assembly, and the clamping table assembly comprises a storage plate. When the application is used, only the first electric push rod, the second electric push rod, the third electric push rod and the fourth electric push rod need to be started in sequence to open to the maximum stroke, and then the STM32 can be accurately sent to the specified position, thereby replacing the high-priced servo driving mechanism. Four groups of simple and independent distributed probes are matched with the sliding plate and the trapezoidal plate to achieve the purpose of accurately connecting the specified test pins of the STM32, thereby replacing the integrated probe table composed of a complex servo control system. The power supply, burning, GPIO and communication detection can be automatically completed throughout, the comprehensive cost can be significantly reduced, the structure is simple, maintenance is easy, the purpose of cost reduction and benefit increase is achieved, and the application is suitable for large-scale popularization and use.

The invention discloses a redundant servo control system of a regulating valve, which belongs to the technical field of industrial servo control and comprises a redundant servo module and two redundant servo control oil ways. The servo control oil ways are arranged in parallel and used for controlling the oil quantity of a rodless cavity of the hydraulic servo-motor. Each servo control oil way comprises a servo valve, a switching electromagnetic valve and a holding valve. The redundant servo module comprises a master servo module and a slave servo module, the master servo module is connected with the servo valve coils which are connected in parallel in one servo control oil way, and the slave servo module is connected with the servo valve coils which are connected in parallel in the other servo control oil way. By adopting the redundant double-servo module and the redundant double-servo control oil way, on one hand, the safety control of the valve can be realized under various failure working conditions, on the other hand, the switching disturbance and the non-switching fault disturbance can be reduced, and the application scene that the existing servo control system cannot adapt to the master / slave servo valve (with the switching electromagnetic valve) is solved.

The utility model discloses a kind of barrel end cover ring seam welding equipment, including rotary welding mechanism, turnover subassembly, transfer frame and welder, turnover subassembly is movably arranged on transfer frame, rotary welding mechanism is located below transfer frame, turnover subassembly can grab material and drive it to overturn, the material to be welded that is grabbed by turnover subassembly is sent to rotary welding mechanism by transfer frame, welder carries out welding operation to the material to be welded.The utility model cooperates with the rotary welding mechanism below by turnover subassembly movably arranged on transfer frame, effectively solve the problem that each function link of existing equipment is low in degree of coordination, compared with the existing scheme of relying on high-precision manipulator, the device does not need to configure complex multi-axis servo control system and force feedback module, under the premise of guaranteeing material grabbing, overturning, transfer stability, significantly reduce equipment manufacturing cost and later maintenance complexity.

The embodiment of the invention provides an optical axis stability control method and system based on linear acceleration feed-forward compensation, and the method comprises the steps: introducing a feed-forward compensation path based on a linear acceleration measurement value into a disturbance path from online disturbance to angular disturbance; the feedforward compensation path executes the following steps: acquiring a linear acceleration signal measured by a linear accelerometer arranged on the optoelectronic equipment in real time; multiplying the linear acceleration signal by a preset feed-forward compensation coefficient to generate a feed-forward compensation torque instruction; and the feedforward compensation torque instruction and a feedback torque instruction output by a servo control system speed ring controller are superposed to form a composite torque instruction, and a motor is driven to suppress angular disturbance generated by coupling of external line vibration through an equipment mechanical structure. According to the technical scheme, on the premise that an existing mechanical structure and a main feedback control framework are not changed, disturbance is actively predicted and counteracted by introducing a feed-forward compensation path, and the optical axis stability precision of the photoelectric equipment in a main vibration frequency band is improved.

The invention discloses a low-frequency vibration suppression device, a servo driver and a servo control system, and relates to the technical field of motor control, the low-frequency vibration suppression device comprises a parameter output module and a to-be-driven module, the to-be-driven module is connected with the parameter output module and comprises a position input interface, a speed input interface and a current input interface, and the parameter output module comprises a controller unit; a position instruction, a model output position and a connection position input interface are accessed and used for generating a model current value; the controlled object unit is connected with the controller unit, the position input interface and the speed input interface and is used for generating a speed feedback value and a position feedback value; the low-frequency vibration suppression unit is connected with the controlled object unit and the position and speed input interface and is used for generating suppression position and speed values; and the to-be-driven module performs driving control based on the model current value, the speed feedback value, the suppression speed value, the position feedback value and the suppression position value received by the interface so as to realize low-frequency vibration suppression. The control precision of the servo motor is improved.

The invention relates to the technical field of optical frequency standards, in particular to an optical clock based on single laser cesium two-photon transition, which comprises a 822.46 nm adjustable linear polarization laser system, a stable optical path, a laser power stable loop, a circularly polarized light conversion optical path, a cesium two-photon transition physical system and a fluorescence detection servo control system. According to the invention, by utilizing the characteristics of cesium atom two-photon transition leading line traction and small linear Zeeman frequency shift, a 822.46 nm frequency-combining single-frequency laser is adopted to excite two-photon transition so as to reduce the complexity of an optical clock, and a light beam position stable light path and a laser power stable loop which take an acousto-optic modulator as a core are added; and the circular polarization laser is generated, so that the cesium atoms are subjected to 6S-8S ground state two-photon transition, the excitation efficiency is improved, and the stability index of the cesium atomic clock is improved.

The application provides a multi-axis motor speed synchronization control method and device based on model reference control. The method comprises: establishing a reference model containing the same parameters for each servo control system; receiving a speed command signal to the reference model and outputting a reference speed signal; for any servo control system in the plurality of servo control systems, performing synchronization compensation control: acquiring the current actual speed of the servo control system in real time; comparing and calculating the current actual speed with the reference speed signal to obtain a torque compensation value, and superimposing the torque compensation value into the speed control loop of the servo control system to compensate the speed of the servo control system. With the help of model reference control and dynamic deviation compensation, the synchronization accuracy of the multi-axis servo system is significantly improved, and compared with the traditional method, the multi-axis synchronization can be realized without inter-axis communication, the synchronization process is simplified, the calculation complexity caused by the increase of the number of collaborative axes is reduced, the chip resources and time are saved, and the overall efficiency of the system is improved.

This invention relates to an automatic two-dimensional beam measurement system and method for multi-band phased array antennas, belonging to the field of phased array measurement technology. The system includes a PC main controller, an automatic beam controller, a vector network analyzer, a switch, a servo control system, a robotic arm, a microwave anechoic chamber feed, and the phased array antenna under test. The automatic beam controller is connected to the PC main controller, the switch, the vector network analyzer, the servo control system, and the phased array antenna under test. The switch is connected to the PC main controller, the vector network analyzer, and the servo control system. The vector network analyzer is also connected to the phased array antenna under test. The servo control system controls the robotic arm, which is equipped with a microwave anechoic chamber feed. The signal from the microwave anechoic chamber feed flows to the phased array antenna under test. This invention only requires completing one full scan within a set range to test the entire two-dimensional phased array antenna beam, greatly shortening the required measurement time.

The invention provides a novel slot flat plate scattering portable antenna system, which is applied to the technical field of antenna scattering communication. Comprising an antenna surface subsystem, a servo turntable subsystem and a foldable tripod unit, wherein the servo turntable subsystem and the foldable tripod unit are mounted on a back plate of the antenna surface subsystem, and the foldable tripod unit supports the servo turntable subsystem; the antenna surface subsystem transmits and receives electromagnetic wave signals; the servo turntable subsystem bears and drives the antenna surface subsystem to perform azimuth and pitching rotation, and comprises an azimuth assembly, a pitching assembly, an ultrasonic sensor and a servo control system; the ultrasonic sensor measures the real-time distance from the back plate; the servo control system determines a current pitch angle according to the real-time distance; and under the condition that the current azimuth angle and the current pitch angle of the antenna surface subsystem meet the preset condition of the alignment target, the azimuth assembly and the pitch assembly are controlled to stop running. The problems that an existing portable antenna is large in size, tedious in erection, low in attitude adjustment intelligent degree, too large in weight and insufficient in modular design are solved.

This invention relates to the field of fast tool servo control technology, and in particular to a dual-stroke fast tool servo control system. It comprises a two-stage displacement control system with two identical displacement controllers. Each displacement controller consists of a parallel PI control module and an error compensation module. The PI control module generates a primary adjustment control signal based on the tracking error signal; the error compensation module includes an inverse function module and a time delay module. The former restores the error displacement drive signal, and the latter acquires historical displacement drive signals. The two-stage controllers control their respective displacement components, gradually reducing the tracking error. Initially, the PI control module uses a proportional term for rapid correction to ensure initial tracking accuracy of the high-frequency signal; the error compensation module directly compensates for the current error without delay, gradually learning to approximate the desired signal as the error converges. The two modules work together to avoid the delay problem of the integral term, ensuring continuous high-precision tracking of high-frequency periodic signals and improving machining accuracy.

The utility model discloses an integrated control system of a screw compressor, which comprises a servo control system, a double-screw compressor, a water cooler, a gas storage tank, a pressure protection switch and a display panel, the gas storage tank is provided with a pressure sensor and a temperature sensor, the servo control system comprises a PID (Proportion Integration Differentiation) regulator, and the display panel is connected with the double-screw compressor. And the servo control system adjusts the rotating speed of a driving motor of the double-screw compressor in real time through a PID (Proportion Integration Differentiation) regulator to be matched with the change of gas consumption. According to the servo control system, the rotating speed of the motor can be adjusted through the PID regulator, the situation that air inflow and unloading of the screw compressor are completely stopped due to the fact that the pressure upper limit is reached in a traditional control mode is avoided, the operation efficiency is improved, and the technical effect of energy conservation is achieved.

The application relates to an AGV path tracking and optimization method based on a neural network algorithm of a DSP, a computer storage medium and equipment, and aims to solve the problems that the existing AGV path planning algorithm is prone to be interfered by the environment, has a slow convergence speed and is prone to fall into a local optimal state. The application comprises the following steps: 1) establishing a motion state mathematical model of AGV; 2) establishing a servo control system mathematical model of AGV; 3) constructing a neural network and learning to obtain a neural network training result; and 4) optimizing the motion state mathematical model of AGV and the servo control system mathematical model of AGV according to the neural network training result, and performing simulation test.