Adaptive pole placement control subject to input amplitude constraints

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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Author(s)

Detail(s)

Original languageEnglish
Title of host publicationProceedings of the IEEE Conference on Decision and Control
PublisherInstitute of Electrical and Electronics Engineers, Inc.
Pages2493-2498
Volume3
ISBN (print)780304500
Publication statusPublished - 1991
Externally publishedYes

Publication series

Name
Volume3
ISSN (electronic)0191-2216

Conference

TitleProceedings of the 30th IEEE Conference on Decision and Control Part 1 (of 3)
CityBrighton, Engl
Period11 - 13 December 1991

Abstract

The authors present a stability analysis for discrete-time pole placement control systems with input saturation constraints. It is shown that the adaptive closed-loop system for a class of stable type-m plants is globally stable in the sense that all the signals in the loop remain bounded. It is also shown that a certain degree of robustness with respect to modeling uncertainties and disturbances can be achieved for the adaptive control system by implementing a simple fixed dead zone in the parameter estimator. If the plant is free from modeling uncertainties and disturbances and the control input is not saturated for a finite period of time, then the closed-loop adaptive control system will asymptotically be characterized by the desired closed-loop poles within this time period. Several simulation examples for discrete time plants are presented.

Citation Format(s)

Adaptive pole placement control subject to input amplitude constraints. / Feng, Gang; Zhang, C.; Palaniswami, M.
Proceedings of the IEEE Conference on Decision and Control. Vol. 3 Institute of Electrical and Electronics Engineers, Inc., 1991. p. 2493-2498.

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review