DocumentCode
3172997
Title
Duhem Feedback and Friction-Induced Staircase Hysteresis
Author
Padthe, Ashwani K. ; Bernstein, Dennis S.
Author_Institution
Univ. of Michigan, Ann Arbor
fYear
2007
fDate
9-13 July 2007
Firstpage
4315
Lastpage
4320
Abstract
In this paper we provide a system-theoretic picture of the hysteresis induced by friction. We study the hysteretic response of a linear system connected with a Duhem hysteretic model in the feedback. We then use the popular Dahl and LuGre Duhem friction models to model the mass-spring system with friction, as a linear system with Duhem feedback. We use the feedback model to study the hysteretic response between the external force applied on the mass and the displacement of the mass.
Keywords
control nonlinearities; feedback; friction; hysteresis; linear systems; mechanical variables control; springs (mechanical); Duhem feedback; friction-induced staircase hysteresis; hysteretic response; linear system; mass-spring system; Cities and towns; Control systems; Force feedback; Friction; Hysteresis; Linear systems; Mechanical systems; Output feedback; Testing; Velocity measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2007. ACC '07
Conference_Location
New York, NY
ISSN
0743-1619
Print_ISBN
1-4244-0988-8
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2007.4282945
Filename
4282945
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