Variable structure system theory based disturbance identification and its applications

Xinkai Chen, Shinji Tsuruoka, Toshio Fukuda, Takamasa Hori

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Based on the VSS theory, this paper presents a new method of estimating the disturbance for minimum-phase (with respect to the relation between the disturbance and output) continuous-time dynamical systems with arbitrary relative degrees. By estimating the higher order filter of the disturbance, the lower order filter of the disturbance is estimated. Eventually, the disturbance is estimated. Then, the estimated disturbance is used to construct a VSS type state observer. Further, the estimated disturbance and the state observer are applied to a controller to place a desired stable pole and to cancel the disturbance. Design example and simulation results are presented to show the practicality and effectiveness of the proposed algorithm.

Original languageEnglish
Title of host publicationProceedings of the American Control Conference
PublisherIEEE
Pages1514-1518
Number of pages5
Volume3
Publication statusPublished - 1997
Externally publishedYes
EventProceedings of the 1997 American Control Conference. Part 3 (of 6) - Albuquerque, NM, USA
Duration: 1997 Jun 41997 Jun 6

Other

OtherProceedings of the 1997 American Control Conference. Part 3 (of 6)
CityAlbuquerque, NM, USA
Period97/6/497/6/6

Fingerprint

System theory
Poles
Identification (control systems)
Dynamical systems
Controllers

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Chen, X., Tsuruoka, S., Fukuda, T., & Hori, T. (1997). Variable structure system theory based disturbance identification and its applications. In Proceedings of the American Control Conference (Vol. 3, pp. 1514-1518). IEEE.

Variable structure system theory based disturbance identification and its applications. / Chen, Xinkai; Tsuruoka, Shinji; Fukuda, Toshio; Hori, Takamasa.

Proceedings of the American Control Conference. Vol. 3 IEEE, 1997. p. 1514-1518.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chen, X, Tsuruoka, S, Fukuda, T & Hori, T 1997, Variable structure system theory based disturbance identification and its applications. in Proceedings of the American Control Conference. vol. 3, IEEE, pp. 1514-1518, Proceedings of the 1997 American Control Conference. Part 3 (of 6), Albuquerque, NM, USA, 97/6/4.
Chen X, Tsuruoka S, Fukuda T, Hori T. Variable structure system theory based disturbance identification and its applications. In Proceedings of the American Control Conference. Vol. 3. IEEE. 1997. p. 1514-1518
Chen, Xinkai ; Tsuruoka, Shinji ; Fukuda, Toshio ; Hori, Takamasa. / Variable structure system theory based disturbance identification and its applications. Proceedings of the American Control Conference. Vol. 3 IEEE, 1997. pp. 1514-1518
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