中文说明：计算加权加速度,对信号进行频谱分析及滤波，重要参数的提取，使用大量的有限元法求解偏微分方程，主要是基于mtlab的程序，感应双馈发电机系统的仿真。
English Description：
Calculation of the weighted acceleration and the signal of frequency spectrum analysis and filtering, extraction of important parameters, using a large number of finite element method for solving partial differential equations, mainly based on MTLAB procedures, doubly fed induction generator system simulation.