New results on doubly coprime fractional representations of generalized dynamical systems

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	New results on doubly coprime fractional representations of generalized dynamical systems
	Gao, ZW ; Wang, FY
发表期刊	IEEE TRANSACTIONS ON AUTOMATIC CONTROL
	2003-02-01
卷号	48 期号:2 页码:299-303
文章类型	Article
摘要	This note first points out that the main results by Wang and Balas regarding the doubly coprime fractional representations for generalized dynamical systems have severe limitation in their applications, that is, the doubly coprime factorization obtained by Wang and Balas cannot characterize the parameterization of all properly stabilizing controllers when a system is singular, therefore, truly generalized. To remedy those results, two new doubly coprime factorizations have been developed here that will parameterize all properly stabilizing controllers for single-input or single-output cases. In addition, the new results can characterize the parameterization of all corresponding causal properly stabilizing controllers. Finally, the extension to the multiple-input-multiple-output case is presented.
关键词	Controller Parameterization Coprime Factorizations Generalized Dynamical Systems Proportional And Derivative Feedback
WOS标题词	Science & Technology ; Technology
收录类别	SCI
语种	英语
WOS研究方向	Automation & Control Systems ; Engineering
WOS类目	Automation & Control Systems ; Engineering, Electrical & Electronic
WOS记录号	WOS:000181099700016
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/9914
专题	09年以前成果
通讯作者	Gao, ZW
作者单位	1.Tianjin Univ, Dept Automat, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Intelligent Control & Syst Engn Ctr, Beijing 100864, Peoples R China 3.Univ Arizona, Dept Syst & Ind Engn, Tucson, AZ 85721 USA
推荐引用方式 GB/T 7714	Gao, ZW,Wang, FY. New results on doubly coprime fractional representations of generalized dynamical systems[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL,2003,48(2):299-303.
APA	Gao, ZW,&Wang, FY.(2003).New results on doubly coprime fractional representations of generalized dynamical systems.IEEE TRANSACTIONS ON AUTOMATIC CONTROL,48(2),299-303.
MLA	Gao, ZW,et al."New results on doubly coprime fractional representations of generalized dynamical systems".IEEE TRANSACTIONS ON AUTOMATIC CONTROL 48.2(2003):299-303.

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