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一类不确定相似广义互联系统的广义状态重构
引用本文:石海彬,张霄力,张嗣瀛,刘晓平.一类不确定相似广义互联系统的广义状态重构[J].信息与控制,2001(Z1).
作者姓名:石海彬  张霄力  张嗣瀛  刘晓平
作者单位:[1]东北大学 [2]东北大学 321信箱 [3]信息工程学院控制科学研究所 [4]321信箱
基金项目:国家自然科学基金 (79970 114,699740 0 7),国家攀登计划资助,教育部博士点基金(970 14 5 0 8)基金资助
摘    要:研究了一类具有相似结构的广义互联系统 ,根据系统的相似结构构造了一个动态组合系统 ,并以组合系统的可测输出为基础来实现广义互联系统中各个子系统的广义状态重构 ,从而提出了相似性研究的新方向 .这类系统的各个孤立子系统都包含非线性项 ,而且子系统之间的互联项都是非线性非匹配不确定的 ,研究表明 ,广义互联系统的相似结构可以简化其子系统的广义状态重构

关 键 词:相似结构  广义状态  可检测  脉冲能观  Lipschitz条件

RECONSTRUCTION OF GENERALIZED STATES IN A CLASS OF SIMILAR GENERALIZED INTERCONNECTED SYSTEMS WITH UNCERTAINTIES
SHI Hai,bin\ ZHANG Xiao,li\ ZHANG Shi,ying\ LIU Xiao,ping.RECONSTRUCTION OF GENERALIZED STATES IN A CLASS OF SIMILAR GENERALIZED INTERCONNECTED SYSTEMS WITH UNCERTAINTIES[J].Information and Control,2001(Z1).
Authors:SHI Hai  bin\ ZHANG Xiao  li\ ZHANG Shi  ying\ LIU Xiao  ping
Abstract:Generalized interconnected systems possessing similar structures are studied in this paper. A dynamic composite systems are constructed based on the similar structures, further, generalized state of each subsystem in the original generalized interconnected systems is reconstructed based on the corresponding measurable output of the composite systems, so a new region of similarity research is presented here. All the isolated subsystems contain nonlinear term, meanwhile, all the interconnections between subsystems are nonlinear, unmatched and uncertain. We know from the research that similar structures of generalized interconnected systems can simplify the reconstruction of the generalized states.
Keywords:similar structure  generalized state  detectable  impulse observable  Lipschitz condition
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