@inproceedings{9c4c5600ec4d4de79d42c0ed05bd2f1d,
title = "H∞ state estimation for a unified chaotic system with uncertainty",
abstract = "The unified chaotic system incorporates the behaviors of the Lorenz, the Chen and the L{\"u} chaotic systems. In this paper, the H∞ state estimation problem is investigated for a unified chaotic system with uncertainty (noise perturbation). The unified chaotic system is first transformed into a Lur'e system. Based on the H∞ performance analysis for the Lur'e system, an improved Luenberger-like estimator (or filter) is designed to estimate its states through available output measurements such that the exponential stability of the estimation error dynamic systems is guarantee and the influence of noise on the estimation error is limited within a lowest level. The parameters of the estimator (or filter) are obtained by solving the eigenvalue problem (EVP). A numerical example is provided to show the usefulness of the proposed estimation method.",
keywords = "H filter, exponentially stability, state estimation, unified chaotic system",
author = "Meiqin Liu and Senlin Zhang and Zhen Fan and Shiyou Zheng",
year = "2012",
language = "英语",
isbn = "9789881563811",
series = "Chinese Control Conference, CCC",
pages = "957--962",
booktitle = "Proceedings of the 31st Chinese Control Conference, CCC 2012",
note = "31st Chinese Control Conference, CCC 2012 ; Conference date: 25-07-2012 Through 27-07-2012",
}