Algorithm on robust sliding mode control for discrete-time system using fast output sampling feedback

被引:11
作者
Bandyopadhyay, B [1 ]
Saaj, CM [1 ]
机构
[1] Indian Inst Technol, Bombay 400076, Maharashtra, India
来源
IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS | 2002年 / 149卷 / 06期
关键词
D O I
10.1049/ip-cta:20020703
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A robust fast output sampling sliding mode control (FOSSMC) method for discrete-time systems with uncertainty is presented. Recently a FOSSMC was designed for a constant discrete-time system, however, this control law does not ensure the robustness of the system to parameter uncertainty and external disturbances. The authors present a FOSSMC that for known parameter variations and external disturbances does guarantee the robustness of the sliding mode motion.
引用
收藏
页码:497 / 503
页数:7
相关论文
共 11 条
[1]  
Bartoszewicz A, 1996, IEEE T IND ELECTRON, V43, P235
[2]  
CHAKRAVARTHINI SAA, 2002, IEEE T IND ELECTRON, V49, P518
[3]   SLIDING MODE CONTROL OF A DISCRETE SYSTEM [J].
FURUTA, K .
SYSTEMS & CONTROL LETTERS, 1990, 14 (02) :145-152
[4]  
GAO WB, 1993, IEEE T IND ELECTRON, V40, P1
[5]   DISCRETE-TIME VARIABLE-STRUCTURE CONTROL-SYSTEMS [J].
GAO, WB ;
WANG, YF ;
HOMAIFA, A .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1995, 42 (02) :117-122
[6]   ON THE STABILITY OF DISCRETE-TIME SLIDING MODE CONTROL-SYSTEMS [J].
SARPTURK, SZ ;
ISTEFANOPULOS, Y ;
KAYNAK, O .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1987, 32 (10) :930-932
[7]   Static output feedback - A survey [J].
Syrmos, VL ;
Abdallah, CT ;
Dorato, P ;
Grigoriadis, K .
AUTOMATICA, 1997, 33 (02) :125-137
[8]   VARIABLE STRUCTURE SYSTEMS WITH SLIDING MODES [J].
UTKIN, VI .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1977, 22 (02) :212-222
[9]   Multimodel robust control by fast output sampling - An LMI approach [J].
Werner, H .
AUTOMATICA, 1998, 34 (12) :1625-1630
[10]  
Werner H, 1995, CONTR-THEOR ADV TECH, V10, P1763