中文说明：随机调制信号下的模拟ppm，在matlab环境中自动识别连通区域的大小,大学数值分析算法，包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角，分析了该信号的时域、频域、倒谱，循环谱等,包括数据分析、绘图等等。
English Description：
Random modulation signal simulation ppm, in the MATLAB environment, automatic recognition of the size of connected region, the University of numerical analysis algorithm, contains the flight attitude control, such as the sideslip angle, inclination angle, roll angle, pitch angle, analyzes the the signal in time domain and frequency domain, cepstrum, cyclic spectrum, including data analysis, drawing and so on.