Partition of GPC into a state observer and a state feedback controller

Wook Hyun Kwon, Young Il Lee, Seonbong Noh

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Scopus citations

Abstract

In this paper, we transformed the Generalized Predictive Control(GPC) for stochastic I/O models to an optimal output feedback control for state space models of a particular form. The derived output feedback control consists of an optimal state feedback controller and an optimal state observer. It is shown that the optimal state feedback controller is a Receding Horizon Tracking Control(RHTC) and the optimal state observer is a steady state Kalman filter of a special form. The derived output feedback control is shown to be equivalent to GPC through the comparison of the two control values. From the GPC's equivalence to the developed output feedback control, it is shown that the stability properties of GPC are the same as those for RHTC.

Original languageEnglish
Title of host publicationProceedings of the American Control Conference
PublisherPubl by American Automatic Control Council
Pages2032-2036
Number of pages5
ISBN (Print)0780302109, 9780780302105
DOIs
StatePublished - 1992
EventProceedings of the 1992 American Control Conference - Chicago, IL, USA
Duration: 24 Jun 199226 Jun 1992

Publication series

NameProceedings of the American Control Conference
Volume3
ISSN (Print)0743-1619

Conference

ConferenceProceedings of the 1992 American Control Conference
CityChicago, IL, USA
Period24/06/9226/06/92

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