Multi-motor cooperative control of 3D needling machine based on RBF-ADRC control algorithm
A synergistic control strategy combining RBF neural network and ADRC disturbance rejection control algorithm is adopted for the advanced nonwoven three-dimensional needle punching machine in the textile industry.To address the synchronization error in the multi-motor collaborative control problem,a bias coupling control structure is employed.The synchronization error between two permanent magnet synchronous motors,serving as controlled objects,is compensated using a velocity compensator,achieving precise collaborative control of multiple motors.Experimental validation demonstrates the effectiveness of this control strategy in reducing synchronization error and improving the collaborative performance of the equipment.Simulation results show that the proposed multi-motor collaborative controller based on the RBF-ADRC control algorithm outperforms traditional PID control and ADRC control in terms of rapid response,minimal overshoot,and high stability,effectively enhancing the production efficiency and quality of the needle punching equipment.
needling machinemulti-motor cooperative controlRBF neural networkactive disturbance rejection control algorithm
万方数据
维普
