DocumentCode
2180097
Title
Controlling bifurcating dynamics via chaotification
Author
Wang, Xiao Fan ; Chen, Guanrong
Author_Institution
Dept. of Mech. Eng., Bristol Univ., UK
Volume
1
fYear
2001
fDate
2001
Firstpage
692
Abstract
This paper proposes a methodology for stabilization of nonlinear discrete-time systems exhibiting bifurcation phenomena under input constraints. The new stabilizing control law is a combination of a bounded feedback chaotification law and a bounded local stabilization law. The proposed control scheme is applied to the control of pathological rhythm in a cardiac model that undergoes a period-doubling bifurcation into alternans
Keywords
bifurcation; chaos; discrete time systems; feedback; nonlinear control systems; stability; alternans; bifurcating dynamics control; bounded feedback chaos law; bounded feedback chaotification law; cardiac model; nonlinear discrete-time systems; pathological rhythm control; period-doubling bifurcation; stabilization; Bifurcation; Chaos; Control systems; Frequency domain analysis; Linear feedback control systems; Mechanical engineering; Open loop systems; Pathology; Rhythm;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
Conference_Location
Orlando, FL
Print_ISBN
0-7803-7061-9
Type
conf
DOI
10.1109/.2001.980186
Filename
980186
Link To Document