基于分段非线性权重值的Pso算法，感应双馈发电机系统的仿真，计算加权加速度,有PMUSIC 校正前和校正后的比较，含噪脉冲信号进行相关检测,一种流形学习算法（很好用）。- Based on piecewise nonlinear weight value Pso algorithm, Simulation of doubly fed induction generator system, Weighted acceleration, A relatively before correction and after correction PMUSIC, Noisy pulse correlation detection signal, A fluid manifold learning algorithm (good use).