Author/Authors
Jan Lunze، نويسنده , , Bernhard Nixdorf and Henrik Richter، نويسنده ,
DocumentNumber
1384381
Title Of Article
Process supervision by means of a hybrid model
شماره ركورد
11164
Latin Abstract
The paper concerns process supervision tasks in which a continuous-variable system has to be moved into a globally de®ned ®nal
state. A hybrid model is proposed that describes the discrete-event behaviour as well as the quantitative behaviour of the con-
tinuous-variable system. The model consists of a Petri net and of dierential equations whose validity depends on the marking of
the net. The supervisory control task is solved by searching for a path within the Petri net from the current towards the ®nal state
and by using the relevant quantitative models to determine the speed of the state transitions. The results are illustrated by means of
a laboratory tank system.
From Page
89
NaturalLanguageKeyword
Qualitative modelling , Supervisory control design , Process supervision , Discrete-event measurements , Hybrid model
JournalTitle
Studia Iranica
To Page
104
To Page
104
Link To Document