Non-fragile Dynamic Output Feedback H-infinity Control for Discrete-Time Systems with FWL Consideration

作者：Che Wei Wei^*; Yang Guang Hong

来源：International Journal of Control Automation and Systems, 2011, 9(5): 993-997.

DOI：10.1007/s12555-011-0522-7

• Additive gain variations
• FWL
• Non-fragile H-infinity control
• two-step procedure

The non-fragile dynamic output feedback H-infinity controller design problem is investigated. The controller to be designed is assumed to be with additive gain variations. A two-step procedure is proposed to develop sufficient conditions for the non-fragile H-infinity controller design by employing the structured vertex separator. A comparison between the proposed and the existing controller design methods is provided, and a numerical example is carried out to support the theoretical findings.

• 出版日期2011-10
• 单位沈阳大学; 东北大学