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Output feedback stabilization of polytopic-type uncertain discrete systems with interval-like time-varying state and input delays
conference contribution
posted on 2017-12-06, 00:00 authored by Xiao Hua GeXiao Hua Ge, Xiefu JiangXiefu Jiang, Qing-Long HanQing-Long HanThe output feedback stabilization of polytopic-type uncertain discrete systems with interval-like time-varying state and input delays is studied. Based on a new bounding inequality technique, combining a parameter-dependent Lyapunov functional, a stability criterion is firstly presented in terms of a set of simple convex feasibility tests. Then, the output feedback stabilization conditions are formulated in the form of non-convex matrix inequalities, of which a feasible solution can be obtained by solving an LMI-based minimization problem. The newly proposed inequality lies in the partitioning idea of the varying interval and shows its more tightness over some existing bounding techniques. No free weighting matrix is involved. Two illustrative examples are finally given to verify the advantage and effectiveness of the proposed method.
Funding
Category 1 - Australian Competitive Grants (this includes ARC, NHMRC)
History
Start Page
2119End Page
2124Number of Pages
6Start Date
2012-01-01Finish Date
2012-01-01ISBN-13
9781467313988Location
Beijing; ChinaPublisher
Institute of Electrical and Electronics Engineers IncPlace of Publication
Piscataway, NJ, United StatesPublisher DOI
Full Text URL
Peer Reviewed
- Yes
Open Access
- No
External Author Affiliations
Centre for Intelligent and Networked Systems (CINS); TBA Research Institute;Era Eligible
- Yes