Automatic Tuning of Digital Controllers with Applications to HVAC Plants
Författare
Summary, in English
It has been demonstrated that PID controllers can be tuned effectively based on an experiment with relay feedback. This paper describes a tuning method for a general digital controller based on relay feedback. The control design method is based on pole placement. An interesting feature is that the sampling period and the desired closed-loop poles are determined from the experiment. The method is also suited for pretuning of adaptive algorithms. The paper describes the basic ideas, which are illustrated by simulations. Results from tests on HVAC (heating, ventilation and air-conditioning) plants are also reported.
Avdelning/ar
Publiceringsår
1993
Språk
Engelska
Sidor
1333-1343
Publikation/Tidskrift/Serie
Automatica
Volym
29
Issue
5
Fulltext
Dokumenttyp
Artikel i tidskrift
Förlag
Pergamon Press Ltd.
Ämne
- Control Engineering
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 0005-1098