Universal output-feedback SISO controller

Arie Levant

doi:10.3182/20020721-6-es-1901.01108

Universal output-feedback SISO controller

Arie Levant

School of Mathematical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A universal single-input-single-output (SISO) controller is proposed which is based on higher-order sliding modes and requires output measurements only. The uncertain SISO dynamic system to be controlled is required to have a permanent known-in-advance relative degree. Its exact mathematical model is not needed. The proposed controller provides for exact finite-time-convergent output tracking with exact output measurements, otherwise the tracking accuracy is proportional to the magnitude of the measurement noise. The control may be made arbitrarily smooth, thereby removing the chattering effect.

Original language	English
Title of host publication	IFAC Proceedings Volumes (IFAC-PapersOnline)
Editors	Gabriel Ferrate, Eduardo F. Camacho, Luis Basanez, Juan. A. de la Puente
Publisher	IFAC Secretariat
Pages	221-226
Number of pages	6
Edition	1
ISBN (Print)	9783902661746
DOIs	https://doi.org/10.3182/20020721-6-es-1901.01108
State	Published - 2002
Event	15th World Congress of the International Federation of Automatic Control, 2002 - Barcelona, Spain Duration: 21 Jul 2002 → 26 Jul 2002

Publication series

Name	IFAC Proceedings Volumes (IFAC-PapersOnline)
Number	1
Volume	15
ISSN (Print)	1474-6670

Conference

Conference	15th World Congress of the International Federation of Automatic Control, 2002
Country/Territory	Spain
City	Barcelona
Period	21/07/02 → 26/07/02

Keywords

Differentiators
Nonlinear control
Robustness
Sliding mode
Tracking systems
Uncertainty

Access to Document

10.3182/20020721-6-es-1901.01108

Cite this

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title = "Universal output-feedback SISO controller",

abstract = "A universal single-input-single-output (SISO) controller is proposed which is based on higher-order sliding modes and requires output measurements only. The uncertain SISO dynamic system to be controlled is required to have a permanent known-in-advance relative degree. Its exact mathematical model is not needed. The proposed controller provides for exact finite-time-convergent output tracking with exact output measurements, otherwise the tracking accuracy is proportional to the magnitude of the measurement noise. The control may be made arbitrarily smooth, thereby removing the chattering effect.",

keywords = "Differentiators, Nonlinear control, Robustness, Sliding mode, Tracking systems, Uncertainty",

author = "Arie Levant",

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Levant, A 2002, Universal output-feedback SISO controller. in G Ferrate, EF Camacho, L Basanez & JA de la Puente (eds), IFAC Proceedings Volumes (IFAC-PapersOnline). 1 edn, IFAC Proceedings Volumes (IFAC-PapersOnline), no. 1, vol. 15, IFAC Secretariat, pp. 221-226, 15th World Congress of the International Federation of Automatic Control, 2002, Barcelona, Spain, 21/07/02. https://doi.org/10.3182/20020721-6-es-1901.01108

Universal output-feedback SISO controller. / Levant, Arie.

IFAC Proceedings Volumes (IFAC-PapersOnline). ed. / Gabriel Ferrate; Eduardo F. Camacho; Luis Basanez; Juan. A. de la Puente. 1. ed. IFAC Secretariat, 2002. p. 221-226 (IFAC Proceedings Volumes (IFAC-PapersOnline); Vol. 15, No. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Universal output-feedback SISO controller

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Keywords

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