374 results about "Load torque" patented technology

The invention discloses a mechanical transmission system fault trend prediction system based on dynamic feature recognition, and relates to the technical field of mechanical state monitoring. Comprising the following steps: synchronously acquiring a load torque signal and a lubrication state parameter signal of a transmission system and vibration acceleration signals of a plurality of measuring points through a signal acquisition module; the working condition decoupling characteristic generation module carries out time-frequency analysis on the vibration signal, calls a pre-stored load disturbance spectrum template according to a load torque signal to carry out adaptive differential processing so as to eliminate load fluctuation interference, and calls a correction rule set according to a lubrication state parameter signal to carry out form recombination on the signal so as to compensate the lubrication state influence; and finally outputting a working condition decoupling feature representing the health state of the mechanical part. And the trend prediction module calculates and obtains fault development trend and residual life estimation data through a pre-trained fault prediction model. According to the method, the dynamic characteristics representing the essential degradation of the part are effectively extracted, and the accuracy and reliability of fault trend prediction of the mechanical transmission system are improved.

The invention relates to the technical field of industrial automation control, and discloses a water-based paint production and processing equipment control system, which comprises the following steps: acquiring stator current and rotor angular velocity, and reconstructing total load torque by using a sliding mode algorithm; extracting an input power low-frequency component to construct a heat dissipation slow manifold, and calculating a thermal drift disturbance component and an orthogonal residual component through orthogonal projection; on the basis of a two-component generation superposition instruction closed-loop adjustment driving mechanism, a double-time-scale orthogonal projection mechanism is utilized, non-structural thermal drift interference is automatically stripped under the condition that heat transfer parameters of equipment do not need to be predicted, the problem of control divergence caused by model parameter mismatch is solved, and decoupling control over the real rheological state of materials is achieved.

The invention relates to the technical field of wind driven generator driving control, and discloses a wind driven generator rotor turning-over driving control method based on torque and rotating speed cooperation, which comprises the following steps: before operation, controlling a motor to execute forward and reverse quasi-static micro-motion, and collecting an average electromagnetic torque; pure gravity and friction components are separated by using torque arithmetic sum and difference, gravity model gain is corrected, and friction compensation is configured; a feed-forward torque is calculated in combination with a real-time angle, and friction compensation and speed loop feedback are superposed to generate a current instruction; according to the method, gravity and friction are decoupled through physical symmetry, model parameter errors are eliminated, hidden dangers of integral lag and out-of-control rotating speed when the variable polarity load passes through a dead point are avoided, and stability and safety of the turnover process of the hundred-ton rotor are ensured.

The invention relates to an FOC control method based on an automobile air conditioner module motor without a Hall sensor, and belongs to the technical field of automobile electronics. The method comprises the following steps: injecting double-frequency voltage pulses into a stator in stages to position a rotor; collecting current through a sampling resistor and filtering to construct a rotor flux linkage distribution model, and presetting rectangular axis current in combination with noise reduction of a miniature acoustic sensor and air speed gear of an air conditioner; an extended Kalman filter observer is adopted to reversely deduce the load torque, and the torque change rate is monitored to trigger instantaneous load impact protection; the voltage space vector amplitude is corrected through voltage feed-forward compensation, a resistor-capacitor series filter circuit is additionally arranged, and phase dislocation pulse width modulation is adopted for resisting interference; and establishing a motor efficiency-rotating speed-load three-dimensional optimization method, starting dynamic flux-weakening control, and estimating the winding temperature through the stator resistance to adjust the flux-weakening depth. Accurate starting and dynamic load adaptation of the Hall-sensor-free motor are achieved, starting out-of-step and noise exceeding are avoided, and stable air volume of an automobile air conditioner and long-term reliable operation of the motor are guaranteed.

The invention relates to the technical field of vehicle control, in particular to a torque control method and device of a vehicle transmission system and electronic equipment. The method includes: acquiring actually measured torsion angular velocity; calculating a transmission shaft torsion angular velocity, a transmission shaft torsion angle and a transmission shaft torsion rotating speed based on the actually measured torsion angular velocity; calculating the torque of the transmission shaft based on the pre-obtained equivalent damping coefficient and equivalent torsional rigidity as well as the calculated torsion angular velocity and torsion angle of the transmission shaft; calculating the required torque of the driven shaft based on the calculated torque of the transmission shaft and the pre-obtained load torque of the wheel end; anti-oscillation compensation torque is calculated according to the calculated torsion rotating speed of the transmission shaft and the pre-obtained rotational inertia of the driving end and the equivalent damping coefficient; and superposing the anti-oscillation compensation torque at the previous moment to the calculated required torque of the driven shaft to obtain the compensated required torque of the driven shaft, and outputting the compensated required torque of the driven shaft. The torque can be accurately controlled, and pause or movement is avoided.

The invention relates to the technical field of electromechanical hydraulic systems, and particularly discloses a low-temperature cold start control method based on high-frequency injection, which comprises the following steps: analyzing a motor state, and carrying out observation and feed-forward compensation on disturbance caused by the motor state to a load torque and a viscosity coefficient through a sliding mode observer algorithm; according to the motor state, obtaining a state equation, constructing an extended sliding mode observer equation, deriving to obtain an observer error equation, and observing the load torque; analyzing the obtained load torque, wherein the motor load torque reflects the oil viscosity; high-frequency current injection, injection frequency control, skin effect enhancement and current amplitude control are carried out in a low-temperature state according to an oil viscosity result, copper loss and a high-frequency magnetic field eddy current effect are used for assisting heat generation, and according to a final oil viscosity result, when electromagnetic heat generation viscosity is reduced and a load is reduced, an injection voltage amplitude is gradually reduced. And after a normal starting condition is reached, switching to normal id = 0 control.

The invention relates to the technical field of program control, in particular to a reamer machining path intelligent optimization method and system based on artificial intelligence, and the method comprises the following steps: collecting a reamer main shaft load torque and a Z-axis feed current in the process that a reamer cuts into a workpiece, and generating a reaming contact area resistance characterization quantity; and mapping the resistance characterization quantity of the reaming contact area to generate a hardness distribution characteristic value of the workpiece material. According to the method, differential operation is carried out on a generated nonlinear track, the acceleration change rate of the nonlinear track is extracted, the dynamic complexity of a motion state is quantitatively evaluated, the dynamic complexity is combined with a contour error predicted by AI, a dynamically weighted feed-forward compensation amount is formed, and when a motion instruction is complex and the system following capability faces challenges, the compensation effect is enhanced; according to the predictive compensation mechanism, active suppression can be carried out before the servo error actually occurs, and the contour tracking precision of a complex nonlinear instruction is improved.

The invention discloses a motor testing device and a calibration method, a testing method and equipment thereof, and relates to the technical field of motor performance tests.A control assembly of the motor testing device is in communication connection with a torsion calibration device under the conditions that the motor testing device is in communication connection with the torsion calibration device, and a test calibration end is in transmission connection with the torsion calibration device; controlling the torque calibration device to output torque to the test calibration end, acquiring a torque value detected by the torque detection piece when the output torque of the torque calibration device reaches target calibration torque, and calibrating the torque detection piece according to a difference value between the detected torque value and the target calibration torque; under the condition that the motor testing device is electrically connected with the to-be-tested motor and the testing calibration end is in transmission connection with the to-be-tested motor, the controllable load part is controlled to output preset load torque to the torsion shaft and output preset electrical parameters to the to-be-tested motor, and torques detected by the torque detection part under different preset electrical parameters are obtained; according to the invention, the precision of motor small torque testing can be improved.

The invention relates to the technical field of vibration monitoring, in particular to a rotating machine vibration protection method and system based on particle swarm optimization, and the method comprises the steps: obtaining a corrected load torque based on a polynomial fitting temperature compensation algorithm in combination with a real-time environment temperature and a sensor output voltage, and synchronously calculating an actually measured vibration amplitude; configuring the number of variational mode decomposition layers according to the real-time rotating speed of the rotor to obtain a preprocessed vibration signal, adjusting the number of independent component analysis iterations according to the load torque, separating the preprocessed vibration signal to obtain independent vibration components, and generating a feature vector; calibrating adaptive resonance theory network parameters based on a particle swarm optimization algorithm, obtaining a normalized feature vector, calculating the similarity with a fault feature template, outputting a diagnosis result, calculating the deviation between an actually measured vibration amplitude and a normal vibration threshold, and performing compensation according to the diagnosis result and the deviation. According to the scheme, the fault diagnosis accuracy of the rotary mechanical vibration protection system is effectively improved through multi-working-condition self-adaptive diagnosis.

The invention relates to the technical field of kitchen appliance control, and discloses a chef machine and a control method thereof. According to the method, a stirring mode instruction is received through an operation interface, and a stirring mode comprises a preset non-constant-speed double-linkage mode and corresponds to a plurality of transmission gear ratio parameters; according to the transmission gear ratio parameter, determining a target rotating speed ratio of a driving motor for driving a stirring head to a stirring barrel base; if it is detected that the stirring head and the upper transmission shaft are in a connected state and the stirring barrel is fixed, calculating the output rotating speed and torque parameters of the driving motor based on the target rotating speed ratio; generating a driving instruction according to the output rotating speed and the torque parameter and sending to a driving motor; in the running process of the driving motor, motor current and rotating speed sensor data are collected in real time, if it is detected that load torque exceeds a preset safety threshold value, motor output power is reduced or running is stopped, and overload alarm is triggered; if it is detected that the rotating buckle of the stirring barrel base and the machine base is loosened, the driving motor and the electromagnetic heating are stopped.

The invention discloses an industrial robot joint friction parameter compensation method based on machine vision. The three-dimensional pose information of the target feature points is extracted based on the image sequence, the tail end position and the pose change are accurately captured, the actual driving force is obtained, and a dynamic comparison mechanism between the theoretical driving force and the actual driving force is established, so that the state deviation is extracted, the load torque and the friction torque are separated out, and the driving precision is improved. Compared with a traditional control strategy depending on a fixed friction model coefficient, the dynamic friction compensation torque is obtained in a real-time image obtaining mode, non-linear friction interference changing along with time, temperature and abrasion can be tracked and compensated in a self-adaptive mode, and the method has the advantages that the dynamic friction compensation torque is obtained in a real-time image obtaining mode. The problems that an existing model lags behind and is large in compensation error are solved, and the friction estimation precision and the compensation capacity are effectively improved.

The invention discloses a service life prediction method of an automobile shock absorber, and relates to the technical field of service life evaluation. The method comprises the steps that the engine speed, the torsional amplitude value, the engine oil temperature and the load torque are collected, and an engine parameter set is formed after preprocessing; standard parameters of engines of the same model are collected, a frequency spectrum peak value is obtained by processing torsional amplitude values in a parameter set, and the resonance frequency of the engines is calculated by combining the standard parameters; constructing a damper operation state threshold model based on an STL time sequence decomposition method, inputting engine oil temperature and load torque to obtain a threshold, comparing resonant frequency with the threshold, and determining a damper damping state; the torsional vibration change rate is calculated and compared with standard parameters of the same model to obtain the working state of the shock absorber; and constructing a shock absorber life prediction model based on an accumulative damage theory, inputting a damping state, a working state and an engine parameter set, and outputting residual life. According to the method, the multi-dimensional real-time working condition parameters are considered, so that the residual life of the automobile shock absorber is predicted more accurately.

The invention relates to the technical field of motor performance testing, and discloses a micro-control motor multi-dimensional dynamic loading testing system and method, and the system comprises a cooperative control and data collection module which synchronously collects the electrical parameters, the multi-point temperature, the load torque and the rotating speed of a micro-control motor to be tested through a hardware synchronous triggering mechanism, the data processing and performance analysis module performs loss separation calculation considering real-time temperature on the basis of the data to generate a three-dimensional MAP graph representing a performance coupling relation, and is configured to analyze the data in real time and identify a performance parameter abnormal change area in the testing process, so that the performance parameter abnormal change area is analyzed in real time. And an instruction is automatically sent to the cooperative control and data acquisition module so as to increase the density of test working condition points of the area, and self-adaptive test is realized. According to the invention, the performance characteristics of the to-be-tested micro-control motor under a complex working condition can be accurately and comprehensively obtained, and the automation degree and the data resolution of the test are improved.

The invention discloses a permanent magnet synchronous motor nonlinear integral compound control method based on a novel reaching law. The method comprises the following steps: detecting a motor rotating speed omega and position angle information theta; calculating a rotating speed deviation e; transforming to obtain id and iq; calculating a nonlinear integral sliding mode surface s and a novel reaching law to observe a motor rotating speed omega and a load torque TL; calculating an output current given value iq *; performing Park inverse transformation to obtain u alpha and u beta; and performing voltage space vector pulse width modulation to obtain three switching signals of a three-phase inverter, and controlling the permanent magnet synchronous motor. According to the permanent magnet synchronous motor control method, the load disturbance observer and the nonlinear integral sliding mode controller are combined to construct the novel composite sliding mode controller, unknown disturbance can be estimated and compensated timely and accurately, the degree of dependence on high gain is effectively reduced, and the robustness of dealing with the unknown disturbance is remarkably improved.

The invention relates to the technical field of mechanical arm control, in particular to a mechanical arm speed control method based on load torque feedforward. The method comprises the following steps: acquiring an angular velocity and a three-phase current of a motor, and performing coordinate transformation to obtain a direct-axis current and a quadrature-axis current; generating a voltage control signal by using a current loop controller; generating a quadrature-axis current reference signal by using a speed ring controller; constructing a load torque observer based on the angular velocity and the quadrature-axis current to estimate the load torque in real time; an acceleration start flag and a deceleration start flag of the motor are detected, the estimated load torque is added to an input of the current loop controller as a feed-forward amount within a first predetermined time after the acceleration start flag is detected, and the feed-forward amount is removed from the input of the current loop controller within a second predetermined time after the deceleration start flag is detected. The constant parameters of the current loop and the speed loop controller are kept when the load and the rotational inertia change, and the stable suppression of the speed fluctuation is realized.

The invention discloses an electricity-to-oil intelligent digital driving method and system adaptive to a petroleum drilling working condition, and belongs to the field of petroleum drilling engineering.The method comprises the steps that petroleum drilling data are collected through a multi-source sensor group, and the collected data are sent to an edge gateway controller to be preprocessed; a multi-source data stream obtained through preprocessing is sent to a cloud end, and a multi-source database is constructed; the intelligent torque prediction model is deployed at the cloud end, real-time estimation of the current drill bit load torque is achieved according to data in the multi-source database, and a drill bit prediction torque value is obtained; the cloud end issues the predicted torque value obtained through calculation to the edge gateway controller, and the edge gateway controller generates an actual control instruction according to the received predicted torque value. Safe and stable operation of drilling operation can be effectively guaranteed.

The invention relates to the technical field of automatic assembly equipment, in particular to an automatic nut burying device based on high-precision servo drive and a control system thereof, and aims to solve the problem that the positioning precision is degraded due to micro-step error accumulation caused by dead time under the high-frequency start-stop working condition. The device comprises a mechanical execution unit, a permanent magnet synchronous servo motor, a servo driver, an absolute photoelectric encoder and a central cooperative controller, according to the control method, a load dependent type dead zone online identification and compensation framework is constructed, an extended Kalman filter is triggered through a load torque observer to estimate dead zone parameters in real time, compensation voltage matched with a current load is dynamically generated and superposed to a q-axis instruction, and error accumulation is effectively restrained. And the accumulated position deviation does not exceed 0.1 mm after continuous operation for one thousands of cycles, so that the position precision and the beat stability in the nut burying process are remarkably improved.

The application relates to an adaptive control system of a bionic arm modular joint, which is installed between a bionic arm and a human shoulder, and the system comprises a collection module, a processing module, an adaptive controller module and a torque calculator module; the collection module obtains an initial control voltage group; after being processed by the processing module, a load torque, an input current and an input rotating speed are obtained; the load torque, the input current, the input rotating speed and a preset rated rotating speed are input into the adaptive controller module to obtain a first voltage group; after being processed by the processing module, a compensation control voltage of the modular joint is obtained; the compensation control voltage is input into the processing module to obtain an encoding value; and the processing module drives the modular joint according to the encoding value. Compared with the prior art, the adaptive control requirement is realized by obtaining an easily controlled current voltage value, and the application has the advantages of strong real-time performance, accurate control and the like.

The invention discloses a device and method for improving robust tracking precision of a permanent magnet synchronous motor, and belongs to the technical field of permanent magnet synchronous motor control. The device mainly comprises a power supply part, a detection circuit part, a DSP processor part, an IPM isolation protection driving circuit and an upper computer. According to the method, the parameter change and the load torque are used as the lumped disturbance, a finite time disturbance observer based on a time-varying scaling function is designed, accurate adjustment can be achieved within convergence time, and the lumped disturbance of the system can be accurately estimated; a disturbance estimation value is introduced into a sliding mode surface to compensate disturbance in real time, a novel sectional non-singular terminal sliding mode surface is provided, singularity is avoided, buffeting is effectively restrained, and therefore the robustness of the system is improved, the dynamic performance of the system is optimized, and finite time convergence of the system is achieved.

The invention discloses a torque control method and device, a vehicle and a storage medium, and relates to the technical field of vehicle control, and the torque control method is applied to the vehicle and comprises the steps that historical operation data, request motor torque, target equivalent load torque and torque control duration of the vehicle are obtained, according to the historical operation data, the request motor torque, the target equivalent load torque and the torque control duration, target operation data of the vehicle are determined; based on the target operation data, the historical operation data and the torque control duration, jitter suppression is conducted on the request motor torque, and the target motor torque of the vehicle is obtained; and performing torque control on the motor of the vehicle based on the target motor torque and the torque control duration. Transmission system shaking caused in the torque rapid change process can be effectively restrained, and the operation stability and control reliability of the vehicle under the dynamic working condition are improved.

A watercraft propulsion system includes a first propulsion device attachable to a hull, a second propulsion device attachable to the hull adjacent to the first propulsion device, a first steering device to steer the first propulsion device, a second steering device to steer the second propulsion device, and a controller configured or programmed to control the first propulsion device, the second propulsion device, the first steering device, and the second steering device. The controller is configured or programmed to determine whether or not a predetermined load torque increase condition is satisfied in which a steering load torque of the second propulsion device is likely to be increased by a water jet generated by the first propulsion device, and to perform a propulsive force restricting control to restrict the propulsive forces of the first propulsion device and the second propulsion device if the predetermined load torque increase condition is satisfied.

The application relates to a vehicle axle steering mechanism test device, which comprises a vertical loading module of a to-be-tested vehicle axle, a steering driving module, and a torque loading module. The vertical loading module is arranged on the to-be-tested vehicle axle and is used for applying a vertical load to the to-be-tested vehicle axle. The output end of the steering driving module is connected with a steering knuckle arm of the to-be-tested vehicle axle and is used for driving the to-be-tested vehicle axle to perform a steering action. The torque loading module is respectively connected with two wheel edge output ends of the to-be-tested vehicle axle and comprises a universal connecting unit and a torque loading unit. The universal connecting unit is used for providing multi-degree-of-freedom constraint. The torque loading unit is used for loading torque. The application innovatively constructs a highly integrated, multi-axis linkage comprehensive test bench. The modules can effectively simulate the actual stress of the vehicle axle when the vehicle turns or goes uphill during testing through mutual cooperation, effectively solve the problem that the existing test bench has single function and cannot simulate a composite working condition, improve the efficiency and convenience of performance and durability testing, and fill the industry gap.

This application discloses a control method, apparatus, and readable storage medium for an annealing furnace, relating to the field of equipment control technology. The control method for the annealing furnace includes: grouping multiple furnace rollers into M roller groups based on their positions, where M is a positive integer, and each roller group includes at least one furnace roller; acquiring M no-load torques corresponding to the M roller groups and acquiring M load torques corresponding to the M roller groups; determining M output force values ​​corresponding to the M roller groups based on the M no-load torques and M load torques; determining M first steel tension values ​​corresponding to the M roller groups based on the M output force values; collecting M second steel tension values ​​corresponding to the M roller groups during steel processing in the annealing furnace; and controlling the speed of the furnace rollers in the M roller groups based on the M first steel tension values ​​and M second steel tension values. This application improves the accuracy of tension detection for steel within the annealing furnace, thereby enhancing the operational stability of the annealing furnace.

This invention provides a dual-end driven long shaft system multi-order torsional vibration test platform and a torsional vibration identification and suppression method, relating to the field of long shaft system variable frequency drive technology. The platform includes two dual-winding drive motors respectively located at both ends of the shaft system, a load motor located in the middle, and a switchable shaft system connection structure, along with a dual-master, dual-slave cooperative control system composed of four drive frequency converters. This method achieves controllable excitation of multi-order torsional vibration by superimposing the load torque step and the frequency excitation source. It utilizes differential amplification and dual-channel filtering in the signal processing module to extract speed fluctuation characteristics, accurately identifying the critical speeds of each order in the system. For the identified torsional vibration phenomenon, a speed differential negative feedback algorithm is used to correct the torque command of the frequency converter, and the torsional vibration energy of the elastic transmission chain is offset by actively enhancing the system's electrical damping. This invention solves the problem of reproducing complex torsional vibration under safe and controllable conditions and verifying suppression strategies in ultra-large generator units.

The invention discloses a cross arm and insulator installation robot motor control method based on a T-S fuzzy model, and the method comprises the following steps: building a permanent magnet synchronous motor nonlinear model according to electromagnetism and motor dynamics; based on a sector nonlinear method, establishing a permanent magnet synchronous motor T-S fuzzy model; designing an observer to obtain a load torque estimated value; designing an L-infinity robust controller to ensure that the angular velocity of the motor can track a reference instruction; and an anti-control gain matrix solving criterion is formulated, and it is ensured that the system meets performance indexes. According to the method, the nonlinear control problem of the permanent magnet synchronous motor system is effectively solved, the influence of continuous interference signals on the system can be effectively suppressed, and the robustness of the system is enhanced.

An image forming apparatus includes a driven member, a driving source, a first rotatable member, a second rotatable member, a detecting portion capable of detecting that the second rotatable member is in a second phase, and a restricting portion. The first rotatable member and the second rotatable member are rotated in a first phase when a rotational load torque of the driven member is a first torque and are rotated in the second phase when the rotational load torque of the driven member is a second torque. In a case where the phase changes from the first phase to the second phase, even when the rotational load torque of the driven member lowers from the second torque toward the first torque, the restricting portion restricts that the phase returns from the second phase to the first phase.

A motor drive device (1) comprises a control unit (20) that controls the operation of an inverter circuit (11), as well as a current sensor (22) and a bandpass filter (13), which together form a sensing unit for detecting a ripple current flowing to a smoothing capacitor (10). The control unit (20) comprises a current waveform sensing unit (12) that detects a current waveform and a current value of the ripple current based on a sensing value from the sensing unit.The control unit (20) performs a first determination operation to establish a threshold for the current value of the ripple current detected by the current waveform detection unit (12), using a first threshold value. It then performs a second determination operation to establish a threshold for a specific frequency component included in the current waveform of the ripple current, using a second threshold value. Based on the results of the first and second determination operations, the control unit (20) determines whether to decrease the degree of torque control to change a motor current in accordance with a change in the load torque of a motor (4a), or whether to decrease the motor speed of the motor (4a), and controls the torque control degree or the motor speed accordingly.

This simple configuration enables detection of replacement time and detection of whether or not a new part has been replaced. [Solution] The device comprises a rotating member, a first rotating body to which driving force is input, a second rotating body to which driving force is transmitted from the first rotating body and transmitted to the rotating member, and a biasing member that biases the first rotating body relative to the second rotating body. The first rotating body is movable between a first position and a second position in the direction of the rotation axis, and the state of the detection unit changes according to the axial movement of the first rotating body. The detection pattern of the detection signal output by the detection unit during a predetermined period after the start of driving of the drive source differs depending on whether the first rotating body is in the first position and the rotational load torque of the rotating member is less than a predetermined value, whether the first rotating body is in the second position and the rotational load torque is less than a predetermined value, or whether the first rotating body is in the second position and the rotational load torque is greater than or equal to a predetermined value.

The invention relates to the technical field of motor adjustment, in particular to a motor starting control adjustment method and system.The motor starting control adjustment method comprises the steps that motor operation parameters are obtained in real time, a real-time load torque estimation value is estimated, and then dynamic starting voltage adjustment and self-adaptive starting time optimization are synchronously executed based on the estimation value; the optimal starting voltage is quickly determined by querying the mapping relation in voltage regulation, and it is ensured that the output torque accurately matches the load requirement; in time optimization, the starting duration is dynamically adjusted according to the instantaneous change rate of a real-time load torque estimation value so as to adapt to different working conditions; and finally, a comprehensive control instruction is generated in combination with the change trend of the real-time load torque estimated value, so that the voltage and the time parameters are coordinated and matched, and the beneficial effects of smooth starting process, energy efficiency improvement and reliability enhancement are jointly realized.

This invention relates to the field of intelligent manufacturing and concrete product production equipment control technology, specifically an intelligent control system for the entire production process of concrete poles. The system includes: a reference parameter identification unit for performing a stepped acceleration test and calculating the empty mold impedance parameter characterizing the inherent mechanical resistance of the mold; a load torque observation unit for acquiring the electromagnetic drive torque in real time and extracting the net load torque acting only on the concrete material; a rheological and distribution state analysis unit for calculating the dimensionless eccentricity factor characterizing the uniformity of material distribution; and an adaptive closed-loop control unit for generating corresponding control commands: an emergency braking command is output when the eccentricity exceeds the safety limit, a constant-speed shearing command is output when the rheological state does not meet the standard, and an adaptive acceleration command is output when the rheological state meets the standard and the eccentricity is within the safe range. This invention solves the problem of the inability to directly observe the material state within a closed mold, achieving transparent monitoring of the physical properties of concrete.