摘要
在行为框架下研究线性微分组合系统的建模问题 .建立了 n个子系统串、并联组合系统的行为化模型 ,给出了其能控性、能观性的判别条件 .分析过程表明用行为化方法对组合系统的研究有着比传统方法更便捷、适用的模型类更广等优点 .
The modeling problem of linear differential composite systems is studied in the behavioral framework. The behavioral representations of the series and parallel interconnection of n sub-systems is given, and the analytic results of its′ controllability and observability are also proposed. This paper indicates that for the composite systems the behavioral approach is simpler and applicable for larger model class than the additional approaches.
出处
《数学的实践与认识》
CSCD
北大核心
2005年第3期145-151,共7页
Mathematics in Practice and Theory
基金
国家自然科学基金 (60 3 740 1 5 )
关键词
组合系统
行为化方法
线性微分
能控性
能观性
behavioral approach
composite systems
linear differential systems
controllability
observability
