Robust control for a class of uncertain systems with delayed state and control
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摘要: 針對一類具有狀態及控制滯后的不確定系統,研究了其魯棒H∞控制,用線性矩陣不等式的方法設計了一種狀態反饋控制器.該控制器在魯棒鎮定系統的同時,能保證閉環系統從擾動到被控輸出的H∞范數小于某一給定的常數.Abstract: The problem of robust H∞ control was discussed for a class of uncertain systems with delayed state and control. A state feedback controller was designed in terms of linear matrix inequality (LMI). It stabilized the systems and simultaneously guaranteed a pre-specified H∞ disturbance attenuation constraint for all admissible uncertainties.
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Key words:
- time-delay systems /
- uncertainty /
- robust H∞ control /
- LMI
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