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大系统能控型与能观型集结的直接迭代法
引用本文:陈陆平.大系统能控型与能观型集结的直接迭代法[J].上海交通大学学报,1994(4).
作者姓名:陈陆平
摘    要:集结的思想和方法在大系统降维中具有十分重要的作用.本文基于通常采用的精确集结条件─—观测型集结,推导出理想集结条件的另一种形式─—控制型集结,同时给出在控制型集结条件下进行系统降维的直接迭代方法(简称DI法),并讨论了控制型集结模型及其用DI法所得简化模型的有关性质.

关 键 词:大系统,模型降维,精确集结,特征子空间,能控能观性

Direct Iteration Method of Observable-like and the Controllable-like Aggregation for Large Scale Systems
Chen Luping.Direct Iteration Method of Observable-like and the Controllable-like Aggregation for Large Scale Systems[J].Journal of Shanghai Jiaotong University,1994(4).
Authors:Chen Luping
Institution:Chen Luping
Abstract:The concept and method of aggregation have very important use in model reducation of large scale systems.This paper gives another aggregation condition based on the usual one,which are called observable-like and controllable-like aggregation conditions.The direct iterate method of controllable-like aggregation is given and the characters of the corresponding reduced model are discussed.
Keywords:large scale system  model reducation  aggregation  sub-eigenspace
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