参数空间法在倾转旋翼机飞行控制系统设计中的应用

The Application of Parameter Space Method in Design of Flight Control System for Tiltrotor Aircraft

文中针对倾转旋翼机拉力矢量/气动力组合控制的特点,对飞行模式转换过程中存在的参数摄动问题,采用参数空间法设计倾转旋翼机的飞行控制系统,给出了倾转旋翼机控制系统计算机辅助设计的算法。最后,仿真表明设计方法的正确性和工程实用性。

Considering the characteristics of the thrust vector/aerodynamic rudder multiple control for tiltrotor aircraft. to deal with the problem of parameter variety in course of flight mode conversion, the flight control system of tiltrotor aircraft has been designed in this paper by using parameter space method, and the assistant arithmetic by computer is also given. Finally the correctness and practicability of the flight control system has been proved by the result of simulation.