An Approach to Design Global Finite-time Observers for a Class of Nonlinear Systems
In this paper, the problem of designing global finite-time observers is investigated for a class of nonlinear systems which are uniformly observable and globally Lipschitz. Based on the theories of globally asymptotic stability and finite-time stability at the origin of the system, an approach to design global finite-time observers for the nonlinear system is presented. It has been shown that, the global finite-time observer designed possesses advantages of in rapid speed and high precision over traditional observers which realize asymptotic reconstruction of the states of the systems.
DENG Xiucheng
College of Science, China Three Gorges University, Yichang Hubei, 443002, P.R.China
国际会议
The 30th Chinese Control Conference(第三十届中国控制会议)
烟台
英文
1-6
2011-07-01（万方平台首次上网日期，不代表论文的发表时间）