Abstract
This paper proposes an automatic tuning of the superheat control in a refrigeration system using a relay method. By means of a simple evaporator model that captures the important dynamics and non-linearities of the superheat a gain-scheduling that compensates for the variation of the process gain can be obtained from tuning in only one operation point. The proposed method is validated by experimental results.
| Original language | English |
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| Title of host publication | Controllo2006 : 7th Portuguese Conference on Automatic Control, Lisboa, Portugal September 11-13, 2006 |
| Number of pages | 5 |
| Publisher | Instituto Superior Tecnico |
| Publication date | 2006 |
| Publication status | Published - 2006 |
| Event | Controllo2006 - Lisbon, Portugal Duration: 11 Sept 2006 → 13 Sept 2006 |
Conference
| Conference | Controllo2006 |
|---|---|
| Country/Territory | Portugal |
| City | Lisbon |
| Period | 11/09/2006 → 13/09/2006 |