DocumentCode
2257458
Title
Limit cycles with chattering in relay feedback systems
Author
Johansson, Karl H. ; Baranov, Alexander ; Astrom, K.J.
Author_Institution
Dept. of Autom. Control, Lund Inst. of Technol.
Volume
4
fYear
1997
fDate
10-12 Dec 1997
Firstpage
3220
Abstract
Several interesting behaviors occur in relay feedback systems. One of them is a limit cycle where part of the limit cycle consists of fast relay switches. This chattering is analyzed in detail, and conditions for approximating it by a sliding mode are derived. The stability conditions are proved for limit cycles with regular sliding modes as well as with chattering. Simulated examples illustrate these new results
Keywords
feedback; limit cycles; nonlinear control systems; relay control; stability; state-space methods; variable structure systems; chattering; limit cycle; nonlinear systems; relay control; relay feedback systems; sliding mode; stability; state space; Automatic control; Control systems; Digital relays; Feedback; Limit-cycles; Linear systems; Nonlinear control systems; Sliding mode control; Stability; Switches;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location
San Diego, CA
ISSN
0191-2216
Print_ISBN
0-7803-4187-2
Type
conf
DOI
10.1109/CDC.1997.652339
Filename
652339
Link To Document