H_∞鲁棒控制的分析方法及应用

Analysis Method Based on H_∞ Robust Control and Its Application

分析H∞ 鲁棒控制方法的原理及实现 ,描述标准H∞ 鲁棒控制问题。研究一种重要的基于状态空间的系统结构奇异值 μ分析方法 ,克服了标准H∞ 鲁棒控制对于结构不确定性系统分析的保守性。最后 ,给出基于H∞ 鲁棒控制方法的例子 。

The theory and application of H ∞ robust control method are analyzed in this paper and the standard H ∞ robust control problem is described. The system structured singular value μ analysis method on the base of the state space is studied to solve the conservative of the standard H ∞ robust control to the structured uncertainty system. Finally,some examples based on the application of the H ∞ robust control are given to indicate the advantage of this method to realize the uncertainty system control.