用于特征降维，特征融合，相关分析等,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，有较好的参考价值。- For feature reduction, feature fusion, correlation analysis, It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle, There are good reference value.