双永磁同步电动机的交叉耦合同步协调控制

Cross-coupled Control for Double Permanent Magnet Synchronous Motors Synchronous Coordination Control

该文分析了永磁同步电动机的数学模型,并在给出交叉耦合控制算法的基础上,设计了一个基于交叉耦合的双永磁同步电动机控制系统,将交叉耦合算法引入双电机同步控制,最后对系统进行了仿真。仿真结果表明,交叉耦合控制能有效地减小双永磁同步电动机同步协调控制的系统误差,验证了控制方案的正确性和可行性。

The mathematical model of the permanent magnet synchronous motor is analyzed in this paper . Double permanent magnet synchronous motors control simulation system which based on a cross-coupled control is designed , and cross-coupled control algorithms is introduced to the double permanent magnet synchronous motors coordination control .Finally the system is simulated and analyzed .The simulation results show that the cross-coupling control for synchronous coordination control system of double permanent magnet synchronous motors can effectively reduce the system error , and verify the correctness and feasibility of the control method .