多抽样率信号处理，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，多元数据分析的主分量分析投影。- Multirate signal processing, It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle, Principal component analysis of multivariate data analysis p