鲁棒渐近跟踪控制器设计的新方法
An Effective Method for Designing Robust Controllers with Asymptotic Tracking
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摘要: 对于线性不确定系统,本文基于Riccati方程的正定解提出一种设计鲁棒渐近跟踪控制 器的新方法.所设计的控制器,对于所有允许的系统参数变化,均使系统输出渐近跟踪某一参 考输入.这种方法的特点是设计简单、实现方便.Abstract: In this paper, using the positive definite solutions of Riccati equations, we propose a new procedure to design a robust tracking controller for the linear system with uncertain parameters. With this controller, the system output is guaranteed to track asymptotically the reference input for all admissible parameter variations. The method presented here is simple in computation and easy in implementation.
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Key words:
- Uncertain systems /
- robust control /
- tracking /
- control system design /
- flight control
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