Exponential H∞ Control for Singular Systems with Time-varying Delay
- Resource Type
- Article
- Authors
- Jiemei Zhao; Zhonghui Hu
- Source
- International Journal of Control, Automation, and Systems, 15(4), pp.1592-1599 Aug, 2017
- Subject
- 제어계측공학
- Language
- English
- ISSN
- 2005-4092
1598-6446
This paper studies the exponential admissibility and H∞ control problems for a class of singular systemswith time-varying delay in state. Firstly, an exponential admissibility criterion is obtained based on linear matrixinequalities (LMIs). It is worth mentioning that the derivative of the time-varying delay does not need to be smallerthan one. Based on the proposed condition, a new delay-dependent H∞ controller is also given, which guaranteesthe admissibility and the H∞ performance g . Numerical examples are given to illustrate the effectiveness of theproposed method.