A multirate model-based predictive controller

Author

Scattolini, R. ; Schiavoni, N.

Author_Institution

Dipartimento di Inf. e Sistemistica, Pavia Univ., Italy

Volume

40

Issue

6

fYear

1995

fDate

6/1/1995 12:00:00 AM

Firstpage

1093

Lastpage

1097

Abstract

Model-based predictive control (MBPC) is an emerging design tool in process control, thanks to its capability to incorporate several attributes fundamental in practical applications. On the other hand, multirate control systems are able to describe various practical situations where technological constraints require that sensor measurements and control calculations are performed at different times and rates. For these reasons, it seems appropriate to extend MBPC to the multirate case. Then, a design procedure is developed in this paper, leading to a multirate controller which guarantees stability and zero error asymptotic regulation to the overall control system

Keywords

control system synthesis; predictive control; process control; stability; state-space methods; design procedure; design tool; multirate model-based predictive controller; process control; stability; zero error asymptotic regulation; Asymptotic stability; Control systems; Error correction; Performance evaluation; Predictive control; Predictive models; Process control; Process design; Sensor phenomena and characterization; Sensor systems;

fLanguage

English

Journal_Title

Automatic Control, IEEE Transactions on

Publisher

ieee

ISSN

0018-9286

Type

jour

DOI

10.1109/9.388691

Filename

388691