非常规机动操纵要求的计算

首先推导了飞机运动的逆动力学模型，为使问题具有一般性，采用了刚体运动模型，其中力方程建立在风轴系中，力矩方程建立在体轴系中，并且已知气动力模型，其次，由于飞行轨变地标位置（ｘ，ｙ，ｚ）的形式给出，因此构造了一种基于坐标位置的算法，当给定坐标值后，即可据此对逆问题进行求解并得出相应的操纵要求，最后以一种非常规机动动作为例进行了逆仿真，得出了操纵要求。

Computation of Control Requirements of Unconventional Maneuver

Firstly, the inverse dynamic model is set up in this paper, the force equations are based on Wind Axis system and the moment equations on the Body Axis system. Secondly, a general algorithm to compute the deflections of control surfaces after the given trajectory position (x, y, z) is presented. At the last, as an example, the inverse simulation of an unconventional maneuver is provided. The results show that the algorithm is general and reliable.