Output feedback control for stochastic sampled-data systems
Date
2011
Authors
Wu, J.
Shi, P.
Li, J.
Li, J.
Editors
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Conference paper
Citation
Chinese Control Conference, CCC, 2011, pp.1246-1251
Statement of Responsibility
Wu Junli, Shi Peng, Li Jing, Li Jianhui
Conference Name
30th Chinese Control Conference (CCC) (22 Jul 2011 - 24 Jul 2011 : Yantai, China)
Abstract
This paper investigates the problem of output feedback control for stochastic uncertainty sampled-data systems. The parameter uncertainties are characterized by a matrix bound which is natural in real applications. By applying the input delay approach, the stochastic sampled-data system is transformed into a stochastic continuous time-delay system. By linear matrix inequality (LMI) approach, sufficient conditions are obtained, which guarantee the robust mean-square asymptotical stability of the system. Moreover, an observer-based controller design procedure is then proposed. An example is given to show the effectiveness of the proposed techniques.