Journal article
Multi-Model Adaptive Regulation for a Family of Systems Containing Different Zero Structures
IFAC Proceedings Volumes, v 47(3), pp 389-394
2014
Abstract
An adaptive regulator is proposed for parameter dependent families of linear systems subject to changes in the zero structure. Adaptation is required for the parameter dependent family of plants but continuous adaptive regulation is limited by relative degree and right half plane zeros. A form of adaptive regulation is presented that accommodates parameter induced changes in the zero structure. The conditions for regulation divide the parameter space into disjoint sets thereby defining subfamilies of plants. These plant subfamilies guide controller design. Controller stability is guaranteed by Linear Matrix Inequalities (LMI) and a switch logic based on Lyapunov functions.
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Details
- Title
- Multi-Model Adaptive Regulation for a Family of Systems Containing Different Zero Structures
- Creators
- Eric Peterson - Drexel UniversityHarry G. Kwatny - Drexel University
- Publication Details
- IFAC Proceedings Volumes, v 47(3), pp 389-394
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Mechanical Engineering and Mechanics
- Scopus ID
- 2-s2.0-84929383170
- Other Identifier
- 991019174063704721