Algebraical characterizations of fixed modes in linear decentralized descriptor systems

Author

Zhang, QingLing

Author_Institution

Dept. of Appl. Math., Northeast Univ. of Technol., Shenyang, China

fYear

1989

fDate

13-15 Dec 1989

Firstpage

866

Abstract

The characterization of generalized decentralized fixed modes (GDFM) and impulsive decentralized fixed modes (IDFM) in linear decentralized descriptor systems is considered. Some sufficient and necessary conditions for the existence of GDFM and IDFM in such systems are formulated using the concepts of general systems. The results show that GDFM and IDFM of N-channel linear decentralized descriptor systems can be regarded as finite (centralized/decentralized) fixed modes of (N-1)-channel general systems with lower dimensions

Keywords

algebra; multivariable systems; system theory; N-channel descriptor systems; algebraical characterizations; decentralized systems; fixed modes; general systems; generalized decentralized fixed modes; impulsive decentralized fixed modes; linear decentralized descriptor systems; linear systems; necessary and sufficient conditions; Control systems; Eigenvalues and eigenfunctions; Feedback; Filtering theory; Frequency locked loops; Null space; Open loop systems; Vectors;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 1989., Proceedings of the 28th IEEE Conference on

Conference_Location

Tampa, FL

Type

conf

DOI

10.1109/CDC.1989.70244

Filename

70244

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3329694