@inproceedings{e61ae0a0b4074cc3b6ffa87cc74b6dd0,
title = "Non-fragile H∞ control with randomly occurring gain variations",
abstract = "In this paper, the non-fragile H∞ control problem is investigated for a class of discrete-time systems with randomly occurring gain variations (ROGVs). ROGVs, which describe the new network-induced phenomenon of a controller gain appearing in a random way, are modeled by a Bernoulli distributed white sequence with a known conditional probability. We aim to analyze and design a non-fragile H∞ output-feedback controller such that the closed-loop control system is stochastically stable while the desired H∞ performance is guaranteed. Intensive stochastic analysis is carried out to obtain sufficient conditions for ensuring the stochastic stability as well as prescribed H∞ disturbance-rejection attenuation. The controller design issue is then casted into a convex optimization one solvable by the semi-definite programme method. The effectiveness of the proposed method is demonstrated in the numerical example.",
keywords = "Non-fragile H control, networked control systems, randomly occurring gain variations",
author = "Zhen'na Li and Zidong Wang and Liang Hu and Huisheng Shu",
note = "Publisher Copyright: {\textcopyright} 2014 Chinese Automation and Computing Society in the UK-CACS.; 20th International Conference on Automation and Computing, ICAC 2014 ; Conference date: 12-09-2014 Through 13-09-2014",
year = "2014",
month = oct,
day = "24",
doi = "10.1109/IConAC.2014.6935452",
language = "英语",
series = "ICAC 2014 - Proceedings of the 20th International Conference on Automation and Computing: Future Automation, Computing and Manufacturing",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "9--13",
editor = "Xichun Luo and Yi Cao and Zhen Tong",
booktitle = "ICAC 2014 - Proceedings of the 20th International Conference on Automation and Computing",
address = "美国",
}