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Extended H2 Controller Synthesis for Continuous Descriptor Systems
DOI:10.1109/TAC.2011.2174689.png)
摘要
En 中文
This technical note presents a complete solution to the nonstandard output H-2 feedback control problem for continuous descriptor systems where unstable and nonproper weighting functions are used. In such a problem, the desired controller has to satisfy two conditions simultaneously: (i) the closed-loop is admissible and has a minimum H-2 norm, (ii) only the internal stability of a part of the closed-loop is sought. The condition of the existence of such a controller is deduced. An explicit characterization of the optimal solution is also formulated, based on two generalized algebraic Riccati equations (GAREs) and two generalized Sylvester equations. A numerical example is included to illustrate the validity of the proposed results.
Keyword:
Comprehensive admissibility
descriptor systems
H-2 norm
unstable and nonproper weights
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期刊
IF:
7
论文数:
1.3W
被引数:
6.7W
机构
引用论文
The full information and state feedback H2 optimal controllers for descriptor systems描述符系统的全信息和状态反馈H2最优控制器
AUTOMATICA
IF5.9

