Actuator amplitude saturation control for systems with exogenous disturbances

Vikram Kapila, Wassim M. Haddad

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

Abstract

In this paper we develop fixed-order (i.e., full- and reduced-order) controllers for systems with actuator amplitude constraints and exogenous bounded energy L2 disturbances. The actuator amplitude saturation and disturbance rejection constraints are embedded within an optimization problem by constructing a Riccati equation whose solution guarantees closed-loop global asymptotic stability in the face of sector bounded input nonlin-earities and non-expansivity (gain boundedness) of the input-output system energy. Application of the proposed framework is demonstrated via a numerical example. Research supported in part by the National Science Foundation under Grant ECS-9496249 and the Air Force Office of Scientific Research under Grant F49620-96-1-0125.

Original languageEnglish (US)
Title of host publicationProceedings of the 1998 American Control Conference, ACC 1998
Pages1468-1472
Number of pages5
Volume3
DOIs
StatePublished - 1998
Event1998 American Control Conference, ACC 1998 - Philadelphia, PA, United States
Duration: Jun 24 1998Jun 26 1998

Other

Other1998 American Control Conference, ACC 1998
CountryUnited States
CityPhiladelphia, PA
Period6/24/986/26/98

Fingerprint

Actuators
Riccati equations
Disturbance rejection
Asymptotic stability
Controllers
Air

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Kapila, V., & Haddad, W. M. (1998). Actuator amplitude saturation control for systems with exogenous disturbances. In Proceedings of the 1998 American Control Conference, ACC 1998 (Vol. 3, pp. 1468-1472). [707069] https://doi.org/10.1109/ACC.1998.707069

Actuator amplitude saturation control for systems with exogenous disturbances. / Kapila, Vikram; Haddad, Wassim M.

Proceedings of the 1998 American Control Conference, ACC 1998. Vol. 3 1998. p. 1468-1472 707069.

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

Kapila, V & Haddad, WM 1998, Actuator amplitude saturation control for systems with exogenous disturbances. in Proceedings of the 1998 American Control Conference, ACC 1998. vol. 3, 707069, pp. 1468-1472, 1998 American Control Conference, ACC 1998, Philadelphia, PA, United States, 6/24/98. https://doi.org/10.1109/ACC.1998.707069
Kapila V, Haddad WM. Actuator amplitude saturation control for systems with exogenous disturbances. In Proceedings of the 1998 American Control Conference, ACC 1998. Vol. 3. 1998. p. 1468-1472. 707069 https://doi.org/10.1109/ACC.1998.707069
Kapila, Vikram ; Haddad, Wassim M. / Actuator amplitude saturation control for systems with exogenous disturbances. Proceedings of the 1998 American Control Conference, ACC 1998. Vol. 3 1998. pp. 1468-1472
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