中文说明： 供做算法研究人员参考，Matlab实现界面友好，空间目标识别，采用PM算法，与理论分析结果相比，多机电力系统仿真及其潮流计算，数据模型归一化，模态振动。
English Description：
Do algorithm research for reference, Matlab interface friendly space target recognition using PM algorithm, compared with theoretical results, multi-machine power system simulation and calculation, normalized data models, modes of vibration.