感应双馈发电机系统的仿真，使用高阶累积量对MPSK信号进行调制识别，BP神经网络用于函数拟合与模式识别，是一种双隐层反向传播神经网络，IMC-PID是利用内模控制原理来对PID参数进行计算，一种噪声辅助数据分析方法。- Simulation of doubly fed induction generator system, Using high-order cumulants of MPSK signal modulation recognition, BP neural network function fitting and pattern recognition, Is a two hidden layer back propagation neural network, The IMC- PID is using the internal model control principle for PID parameters is calculated, A noise auxiliary data analysis method.