Title :
Continuous finite-time observers of second order nonlinear systems
Author :
Yang, Guowu ; Hong, Yiguang ; Cheng, Daizhan
Author_Institution :
Inst. of Syst. Sci., Acad. Sinica, Beijing, China
Abstract :
The problems related to global finite-time observers are discussed for second order systems. Some extended finite-time stability results are obtained at first. Then global finite-time observers of second order observable linear systems in continuous time-invariant forms are constructed, without using homogeneous properties, unlike existing results
Keywords :
nonlinear control systems; observers; stability; continuous finite-time observers; continuous time-invariant forms; extended finite-time stability; global finite-time observers; second order nonlinear systems; Control system synthesis; Control systems; Cost function; Differential equations; Feedback; Linear systems; Nonlinear systems; Optimal control; Robust control; Stability;
Conference_Titel :
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Conference_Location :
Hefei
Print_ISBN :
0-7803-5995-X
DOI :
10.1109/WCICA.2000.863115
