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1 引言基于 2 -Riccati方程的 DGKF方法和基于 LMI的方法 ,是目前 H∞ 控制器综合的主要方法 .与早期解法 (如“1 984年”方法 )相比 ,这两种方法极大地简化了 H∞ 控制器的结构以及控制器的设计 .但相对于不含外部扰动的确定性线性系统设计相比 ,H∞ 控制器的设计仍然显得烦?
1 Introduction The DGKF method based on the 2-Deccati equation and the LMI-based method are the main methods of H∞ controller synthesis at present. Compared with the earlier solution (such as the “1984” method), these two methods are greatly simplified H∞ controller structure and controller design.But compared with the deterministic linear system design without external disturbances, the design of H∞ controller is still annoying?