摘要
反馈线性化方法是一种有效的解决非线性系统控制的方法[1] 。而未来新一代战机控制系统需要适应超机动作战的非线性控制 ,非线性控制系统是必然要采用的。文中先简要介绍了反馈线性化理论 ,然后介绍了反馈线性化方法在飞控系统中的具体应用 ,最后以某型号先进战斗机为仿真算例进行了仿真 ,仿真结果表明 ,基于反馈线性化方法设计的飞控系统是可行的。
Feedback linearization is a effective approach to a nonlinear control system. A major feature of next generation fighter aircraft is supermaneuver ability, and its control system must be a nonlinear control system. First, a feedback linearization theory is presented briefly, then the application of feedback linearization to flight controls is described. Finally simulation about anadvanced fighter aircraft are presented. According to the result of simulation,a conclusion can be made that the application to flight control systems is feasible and effective.
出处
《飞机设计》
2004年第2期42-46,共5页
Aircraft Design
