飞行器自适应控制参考模型建立方法研究

Research on aircraft adaptive control reference model establishment method

针对模型参考自适应控制中参考模型的建立问题,探讨了三种模型设计方法:经典控制设计、最优化控制设计和利用Wonham可控标准型设计,并通过仿真算例比较了三种方法在飞行品质、飞机特性、匹配性和算法性能上的优劣,为模型参考自适应控制系统中参考模型的建立提供了理论依据。

Three reference model design methods which are with traditional control design, optimal control design and Wonham controllable normalized form are researched considering the reference model design in the model reference adaptive control. Three design methods are compared with in flight qualitiies, aircraft characteristics, matching suitability and algorithm performances to evaluate advantages and disadvantages by aircraft simulations. It has some theoretical foundation for reference model design of model reference adaptive control systems.