Modeling for control design in combined feedback/feedforward control

Daniel Rivera, Sujit V. Gaikwad

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

4 Citations (Scopus)

Abstract

This paper presents control-relevant parameter estimation as a means to address the problem of modeling requirements for a combined feedback-feedforward control system. The key element in the estimation procedure is prefiltering of the input and output time series obtained from the plant. This insures that the estimated model retains those plant characteristics that are most significant with regards to the user's control requirements. An example model reduction problem is presented which uses the IMC design procedure to design a reduced-order feedback-feedforward control system. Its performance is compared to both full-order IMC and model-predictive control via DMC.

Original languageEnglish (US)
Title of host publicationProceedings of the American Control Conference
Place of PublicationGreen Valley, AZ, United States
PublisherPubl by American Automatic Control Council
Pages1445-1446
Number of pages2
Volume2
ISBN (Print)0780302109
StatePublished - 1992
EventProceedings of the 1992 American Control Conference - Chicago, IL, USA
Duration: Jun 24 1992Jun 26 1992

Other

OtherProceedings of the 1992 American Control Conference
CityChicago, IL, USA
Period6/24/926/26/92

Fingerprint

Feedforward control
Feedback control
Control systems
Model predictive control
Parameter estimation
Time series

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Rivera, D., & Gaikwad, S. V. (1992). Modeling for control design in combined feedback/feedforward control. In Proceedings of the American Control Conference (Vol. 2, pp. 1445-1446). Green Valley, AZ, United States: Publ by American Automatic Control Council.

Modeling for control design in combined feedback/feedforward control. / Rivera, Daniel; Gaikwad, Sujit V.

Proceedings of the American Control Conference. Vol. 2 Green Valley, AZ, United States : Publ by American Automatic Control Council, 1992. p. 1445-1446.

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

Rivera, D & Gaikwad, SV 1992, Modeling for control design in combined feedback/feedforward control. in Proceedings of the American Control Conference. vol. 2, Publ by American Automatic Control Council, Green Valley, AZ, United States, pp. 1445-1446, Proceedings of the 1992 American Control Conference, Chicago, IL, USA, 6/24/92.
Rivera D, Gaikwad SV. Modeling for control design in combined feedback/feedforward control. In Proceedings of the American Control Conference. Vol. 2. Green Valley, AZ, United States: Publ by American Automatic Control Council. 1992. p. 1445-1446
Rivera, Daniel ; Gaikwad, Sujit V. / Modeling for control design in combined feedback/feedforward control. Proceedings of the American Control Conference. Vol. 2 Green Valley, AZ, United States : Publ by American Automatic Control Council, 1992. pp. 1445-1446
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