Title :
Sigma adaptive sliding mode control of 2nd order nonlinear systems
Author :
Chen, Li-Wen ; Jiang, Jiunn Huei
Author_Institution :
Dept. of Electr. Eng., Chinese Naval Acad., Kaohsiung, Taiwan
fDate :
31 Mar-2 Apr 1996
Abstract :
In this paper, the sigma adaptive sliding mode control (SASMC) which is a combination of sliding mode control (SMC) and sigma adaptive law for a class of 2nd order nonlinear systems is developed. The proposed SASMC for the 2nd order nonlinear systems can overcome the drawbacks due to SMC. It can achieve a smaller mean tracking error than SMC, suppress chattering due to SMC, improve transient response due to modeling error, and reduce the gain of the controller
Keywords :
adaptive control; nonlinear systems; tracking; transient response; variable structure systems; chattering supression; gain reduction; modeling error; second order nonlinear systems; sigma adaptive sliding mode control; tracking error; transient response; Adaptive control; Estimation error; Lyapunov method; Neodymium; Nonlinear equations; Nonlinear systems; Programmable control; Sliding mode control; Trajectory;
Conference_Titel :
System Theory, 1996., Proceedings of the Twenty-Eighth Southeastern Symposium on
Conference_Location :
Baton Rouge, LA
Print_ISBN :
0-8186-7352-4
DOI :
10.1109/SSST.1996.493511
