Position Servo Control Algorithm Based on the Analysis of the Optimal Solution of Motion Control of a Mechanism
Motor-controlled position servos have a particularly deep application background in the aerospace field,whether it is aircraft,satellites or rockets,accurate and stable position servo systems are required to ensure their stable operation in complex environments.Based on the d-q axis voltage equation and the equa-tion of motion of the permanent magnet synchronous motor,this paper analyzed the influencing factors of the output electromagnetic torque and rotor acceleration of the motor,established a theoretical optimal model of position servo control for a certain mechanism,and proposed a position servo control algorithm for the mecha-nism on this basis,which was verified by building a physical experimental system.Finally,the response speed,servo accuracy and robustness of the algorithm were analyzed through experiments,and the experi-mental results show that the algorithm has practical engineering significance.
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维普
