【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更多还原

【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.更多还原