NDLI: Impulsive control of a mechanical oscillator with friction

Content Provider	IEEE Xplore Digital Library
Author	Orlov, Y. Santiesteban, R. Aguilar, L.T.
Copyright Year	2009
Description	Author affiliation: CICESE Research Center, Electronics and Telecommunication Department, P.O. BOX 434944, San Ysidro, CA, 92143-4944, USA (Orlov, Y.; Santiesteban, R.) \|\| Centro de Investigación y Desarrollo de Tecnología Digital, Instituto Politécnico Nacional, Avenida del Parque 1310 Mesa de Otay, Tijuana 22510 México (Aguilar, L.T.)
Abstract	Undesired dynamics (stick-slip motions, limit cycles, etc.) that appear in friction systems result in steady-state errors, limiting achievable performance. To enhance the performance a novel control approach counteracting friction effects is developed. The approach is based on an impulsive actuation while the underlying system is getting stuck due to the presence of dry friction. A spring-mass system serves as a simple test bed. Asymptotic stabilization is achieved not only for the nominal model but also for its perturbed version provided that external disturbances affecting the system are of sufficiently small magnitude.
Starting Page	3494
Ending Page	3499
File Size	935933
Page Count	6
File Format	PDF
ISBN	9781424445233
ISSN	07431619
DOI	10.1109/ACC.2009.5159821
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-06-10
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	American Automatic Control Council(AACC)
Subject Keyword	Oscillators Friction Control systems Motion control System testing Steady-state Sliding mode control Limit-cycles Error correction Gain control
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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