铅垂平面飞行弹道仿真 名字为trajectory的是主程序。interp是一维、二维的插值程序，rk是龙格库它函数，grk2f是方程组的右端函数 -vertical plane flight trajectory simulation to name the trajectory of the main program. Interp is one-dimensional, two-dimensional interpolation procedures rk is Runge for it

xplane和Matlab做硬件回路飞行仿真时使用的库文件，非常棒的资料！-x plane and Matlab simulation using the hardware to do the flight loop libraries, great information!