中文说明：信号处理中的旋转不变子空间法，包括轨道机动仿真、初轨计算,进行波形数据分析,IMC-PID是利用内模控制原理来对PID参数进行计算，可以动态调节运行环境的参数，毕业设计有用。
English Description：
Rotation-invariant subspace methods in signal processing, including orbital maneuver simulation, preliminary orbit calculation, waveform data, IMC-PID is the use of the internal model control theory to calculate the PID parameters, you can dynamically adjust the parameters of the operating environment, graduation work.