Variable structure system theory based disturbance identification and its applications

Xinkai Chen, Shinji Tsuruoka, Toshio Fukuda, Takamasa Hori

研究成果: Conference article査読

1 被引用数 (Scopus)


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.

ジャーナルProceedings of the American Control Conference
出版ステータスPublished - 1997 1月 1
イベントProceedings of the 1997 American Control Conference. Part 3 (of 6) - Albuquerque, NM, USA
継続期間: 1997 6月 41997 6月 6

ASJC Scopus subject areas

  • 電子工学および電気工学


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