DocumentCode
2320517
Title
Decomposition and Noncausal Realization of Unstable LPTV System
Author
Chen, Xiaofang ; Zhang, Cishen ; Zhang, Jingxin
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
fYear
2006
fDate
5-8 Dec. 2006
Firstpage
1
Lastpage
6
Abstract
In this paper, we propose a state space approach to the decomposition of linear periodic time-varying (LPTV) systems. It decomposes an LPTV system into two subsystems: the stable LPTV subsystem and the unstable LPTV subsystem. An anti-causal realization for the unstable LPTV subsystem is further developed for providing stable numerical computation of the unstable system output
Keywords
linear systems; periodic control; realisation theory; stability; state-space methods; time-varying systems; anticausal realization; linear periodic time-varying system; noncausal realization; state space approach; system decomposition; unstable system; Additive noise; Control systems; Filter bank; Filtering; Image restoration; Inverse problems; Space technology; State-space methods; Systems engineering and theory; Time varying systems; anti-causal systems; system decomposition; time-varying systems; unstable systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Automation, Robotics and Vision, 2006. ICARCV '06. 9th International Conference on
Conference_Location
Singapore
Print_ISBN
1-4244-0341-3
Electronic_ISBN
1-4214-042-1
Type
conf
DOI
10.1109/ICARCV.2006.345218
Filename
4150275
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