Title :
Stability analysis of time-delayed single-input sliding mode control systems
Author :
Li, Xiangjun ; Yu, Xinghuo ; Han, Qinglong ; Wang, Changhong
Author_Institution :
Dept. of Control Sci. & Eng., Harbin Inst. of Technol., Harbin
Abstract :
This paper presents stability analysis of the time-delayed equivalent control based single input sliding mode control systems using an LMI approach. Conditions to guarantee the boundedness of the control system trajectories under the time-delayed equivalent control based sliding mode control are obtained. Maximum upper bound of the delay time to guarantee stability is estimated. Digital simulations are conducted to verify the theoretical results.
Keywords :
delays; linear matrix inequalities; stability; variable structure systems; LMI approach; control system trajectories; digital simulations; linear matrix inequalities; single-input sliding mode control systems; stability analysis; time-delayed equivalent control; Communication system control; Control systems; Delay effects; Delay estimation; Digital simulation; Electrical equipment industry; Industrial control; Sliding mode control; Stability analysis; Upper bound;
Conference_Titel :
Industrial Electronics, 2008. IECON 2008. 34th Annual Conference of IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4244-1767-4
Electronic_ISBN :
1553-572X
DOI :
10.1109/IECON.2008.4758428
