Design of robust adaptive control system using robust high-order estimator

Hiromitsu Ohmori, K. Daijima, Y. Shrivastava, A. Sano

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

Abstract

This paper presents a new control design for a single input, single output, continuous time linear time invariant plant in the presence of deterministic disturbances. A novel robust model reference adaptive control scheme is proposed. The scheme is based on the concept of dynamic certainty equivalence and incorporates the design of a fixed compensator in the error feedback loop. The fixed compensator is used to attenuate the effect of disturbances and the dynamic certainty equivalent adaptive controller improves the transient performance. The key features of our control design are: (i) use of H design for the fixed compensator, and (ii) use of a robust high-order estimator with dead-zone modification technique.

Original languageEnglish
Title of host publicationProceedings of the IEEE Conference on Decision and Control
PublisherIEEE
Pages170-175
Number of pages6
Volume1
Publication statusPublished - 1995
EventProceedings of the 1995 34th IEEE Conference on Decision and Control. Part 1 (of 4) - New Orleans, LA, USA
Duration: 1995 Dec 131995 Dec 15

Other

OtherProceedings of the 1995 34th IEEE Conference on Decision and Control. Part 1 (of 4)
CityNew Orleans, LA, USA
Period95/12/1395/12/15

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Adaptive control systems
Model reference adaptive control
Robust control
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Controllers

ASJC Scopus subject areas

  • Chemical Health and Safety
  • Control and Systems Engineering
  • Safety, Risk, Reliability and Quality

Cite this

Ohmori, H., Daijima, K., Shrivastava, Y., & Sano, A. (1995). Design of robust adaptive control system using robust high-order estimator. In Proceedings of the IEEE Conference on Decision and Control (Vol. 1, pp. 170-175). IEEE.

Design of robust adaptive control system using robust high-order estimator. / Ohmori, Hiromitsu; Daijima, K.; Shrivastava, Y.; Sano, A.

Proceedings of the IEEE Conference on Decision and Control. Vol. 1 IEEE, 1995. p. 170-175.

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

Ohmori, H, Daijima, K, Shrivastava, Y & Sano, A 1995, Design of robust adaptive control system using robust high-order estimator. in Proceedings of the IEEE Conference on Decision and Control. vol. 1, IEEE, pp. 170-175, Proceedings of the 1995 34th IEEE Conference on Decision and Control. Part 1 (of 4), New Orleans, LA, USA, 95/12/13.
Ohmori H, Daijima K, Shrivastava Y, Sano A. Design of robust adaptive control system using robust high-order estimator. In Proceedings of the IEEE Conference on Decision and Control. Vol. 1. IEEE. 1995. p. 170-175
Ohmori, Hiromitsu ; Daijima, K. ; Shrivastava, Y. ; Sano, A. / Design of robust adaptive control system using robust high-order estimator. Proceedings of the IEEE Conference on Decision and Control. Vol. 1 IEEE, 1995. pp. 170-175
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