DESIGN OF THE STATE OBSERVER WITH D-STABILITY FOR UNCERTAIN SYMMETRIC CIRCULANT COMPOSITE SYSTEMS

Man Liu (), You Zhang, Yuan-Wei Jing and Si-Ying Zhang
Additional contact information
Man Liu: Faculty of Mathematics, Dalian Nationalities University, Dalian, 116600, China
You Zhang: Faculty of Information Science and Engineering, Northeastern University, Shenyang, 110004, China
Yuan-Wei Jing: Faculty of Information Science and Engineering, Northeastern University, Shenyang, 110004, China
Si-Ying Zhang: Faculty of Information Science and Engineering, Northeastern University, Shenyang, 110004, China

Advances in Complex Systems (ACS), 2005, vol. 08, issue 02n03, 193-208

Abstract: The design of the state observer for a kind of uncertain symmetric circulant composite systems based on regional pole assignment is studied. The "decentralized observer gain matrices" have been obtained by taking use of the special structure of the system. The central observer gain matrix for such a system has the same block symmetric circulant structure as the original system and can be constructed by the "decentralized observer gain matrices." Thus, the problem of designing state observer for such an uncertain system withn·Ndimensions based on regional pole assignment can be transformed into the subproblems forN/2+1or(N + 1)/2uncertain systems withndimensions. The central D-stabilizable state observer is also a symmetric circulant composite system. And the design of the observer makes best use of the advantage of interconnections of the system.

Keywords: Symmetric circulant composite systems; state observer; regional pole assignment; quadratic D-stabilizability; robustness (search for similar items in EconPapers)
Date: 2005
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.worldscientific.com/doi/abs/10.1142/S0219525905000464
Access to full text is restricted to subscribers

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wsi:acsxxx:v:08:y:2005:i:02n03:n:s0219525905000464

Ordering information: This journal article can be ordered from

DOI: 10.1142/S0219525905000464

Access Statistics for this article

Advances in Complex Systems (ACS) is currently edited by Frank Schweitzer

More articles in Advances in Complex Systems (ACS) from World Scientific Publishing Co. Pte. Ltd.
Bibliographic data for series maintained by Tai Tone Lim ().