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Mixed Gl2/GH2 multi-channel multi-objective control synthesis for discrete time systems
引用本文:Yan WJ,Zhang SL. Mixed Gl2/GH2 multi-channel multi-objective control synthesis for discrete time systems[J]. 浙江大学学报(自然科学英文版), 2004, 5(7): 827-834
作者姓名:Yan WJ  Zhang SL
摘    要:

关 键 词:健壮控制 离散线性时间不变量系统 多目标优化 G-范式 混合Gl2/GH2合成 线性矩阵不等式

Mixed Gl2/GH2 multi-channel multi-objective control synthesis for discrete time systems
Yan Wen-Jun,Zhang Sen-Lin. Mixed Gl2/GH2 multi-channel multi-objective control synthesis for discrete time systems[J]. Journal of Zhejiang University Science, 2004, 5(7): 827-834
Authors:Yan Wen-Jun  Zhang Sen-Lin
Affiliation:Department of Systems Science and Engineering, Zhejiang University, Hangzhou 310027, China. yanwenjun@zju.edu.cn
Abstract:This paper proposes a new approach for multi-objective robust control. The approach extends the standard generalized l2 (Gl2) and generalized H2 (GH2) conditions to a set of new linear matrix inequality (LMI) constraints based on a new stability condition. A technique for variable parameterization is introduced to the multi-objective control problem to preserve the linearity of the synthesis variables. Consequently, the multi-channel multi-objective mixed Gl2/GH2 control problem can be solved less conservatively using computationally tractable algorithms developed in the paper.
Keywords:
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