摘要
讨论具有重叠结构互联大系统的分解及分散鲁棒H_∞控制器的设计问题。首先利用包含原理的约束和聚类条件对系统进行重叠结构分解,然后对在扩展空间中已解耦的互联系统,用BMI方法设计分散的鲁棒H_∞控制器作为原系统的一个次优控制。
This paper discusses the decomposition and design of the robust decentralized H∞ controller for large-scale systems with overlapping interconnected structures. First, the overlapping structure of the sys-tem is decomposed in terms of restriction and aggregation conditions of the inclusion principle[1,2], Then for the decoupled interconnected system in the expanded space, the robust decentralized H∞, controllers are de-signed by the BMI approach. The results can be a suboptimal control of the original systems.
出处
《控制与决策》
EI
CSCD
北大核心
1997年第A00期512-515,共4页
Control and Decision
基金
辽宁省科学技术基金资助项目
关键词
互联大系统
重叠结构分解
分散鲁棒控制
BMI
interconnected systems, overlapping decomposition. bilinear matrix inequality, decentralized robust control
