Fast oscillations in feedback control systems with fast actuators driven by the second-order sliding mode 'suboptimal' algorithm

Igor Boiko, Leonid Fridman, Alessandro Pisano, Elio Usai

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

5 Scopus citations

Abstract

The fast oscillations that occur in control systems with a second second-order sliding-mode control (2-SMC) algorithm (the so-called "Suboptimal" 2-SMC algorithm) and fast actuators are investigated. It is shown that the oscillations in such control systems converge to a small vicinity of the second order sliding domain. Sufficient conditions for the existence and stability of the fast oscillations are found in terms of the properties of the corresponding Poincare maps. A demonstrative example is reported to validate the proposed results.

Original languageBritish English
Title of host publication2004 43rd IEEE Conference on Decision and Control (CDC)
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages5285-5290
Number of pages6
ISBN (Print)0780386825
DOIs
StatePublished - 2004
Event2004 43rd IEEE Conference on Decision and Control (CDC) - Nassau, Bahamas
Duration: 14 Dec 200417 Dec 2004

Publication series

NameProceedings of the IEEE Conference on Decision and Control
Volume5
ISSN (Print)0743-1546
ISSN (Electronic)2576-2370

Conference

Conference2004 43rd IEEE Conference on Decision and Control (CDC)
Country/TerritoryBahamas
CityNassau
Period14/12/0417/12/04

Fingerprint

Dive into the research topics of 'Fast oscillations in feedback control systems with fast actuators driven by the second-order sliding mode 'suboptimal' algorithm'. Together they form a unique fingerprint.

Cite this