Generation of periodic motions for underactuated mechanical system via second-order sliding-modes

Luis T. Aguilar, Igor Boiko, Leonid Fridman, Rafael Iriarte

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

11 Scopus citations

Abstract

The generation of periodic motion for a simple underactuated manipulator, named Pendubot is made through second-order sliding-mode (SOSM) algorithms, particularly with twisting algorithm. This study is motivated by the fact that in the presence of an actuator, the transient process converge to a periodic solution. To obtain the desired amplitude and velocity of oscillations we use describing function and locus of a perturbed relay system approach to provide the corresponding gain parameters. Performance issue of the controller is illustrated in a simulation study.

Original languageEnglish
Title of host publicationProceedings of the 2006 American Control Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages5396-5400
Number of pages5
ISBN (Print)1424402107, 9781424402106
DOIs
StatePublished - 2006
Event2006 American Control Conference - Minneapolis, MN, United States
Duration: 14 Jun 200616 Jun 2006

Publication series

NameProceedings of the American Control Conference
Volume2006
ISSN (Print)0743-1619

Conference

Conference2006 American Control Conference
Country/TerritoryUnited States
CityMinneapolis, MN
Period14/06/0616/06/06

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