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由递归神经网络构成综合负载转矩观测器 ,从而把综合负载转矩视为可测干扰 ,并利用极点配置自校正前馈控制策略实现了永磁同步电机的速度控制 ,解决了永磁同步电机系统中参数变化和负载扰动等不确定性问题。仿真结果表明该方法具有较强的鲁棒性
The integrated load torque observer is composed of recurrent neural network, so that the integrated load torque can be regarded as measurable disturbance, and the pole position self-tuning feedforward control strategy is used to realize the speed control of the permanent magnet synchronous motor. The permanent magnet synchronous motor System parameters and load disturbances and other uncertainties. Simulation results show that this method is robust