Robust controller design for uncertain time delay systems with nonlinear perturbations: An LMI approach
SCIE
SCOPUS
- Title
- Robust controller design for uncertain time delay systems with nonlinear perturbations: An LMI approach
- Authors
- Yue, D; Won, S; Kwon, O
- Date Issued
- 2003-12
- Publisher
- JAPAN SOC MECHANICAL ENGINEERS
- Abstract
- This paper considers the stability of time delay systems with both parameter uncertainties and nonlinear perturbations. A nonlinear type of robust controller is proposed based on a variable structure control technique. A Delay-dependent controller can eliminate the effect of the nonlinear uncertainties in the system and guarantee the stability of the closed-loop when the time delay is less than a given bound. Examples illustrate the effectiveness of the proposed method.
- Keywords
- uncertain system; stability; robust control; time delay; LINEAR-SYSTEMS; EXPONENTIAL STABILIZATION; MEMORYLESS STABILIZATION; DIFFERENTIAL SYSTEMS; STATE-DELAY; STABILITY
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/18109
- DOI
- 10.1299/jsmec.46.1483
- ISSN
- 1344-7653
- Article Type
- Article
- Citation
- JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING, vol. 46, no. 4, page. 1483 - 1489, 2003-12
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