Inversion-based control of electromechanical systems using causal graphical descriptions
Communication avec acte
Author
BARRE, Pierre-JeanBOUSCAYROL, AlainDELARUE, PhilippeDUMETZ, EricGIRAUD, FrédéricHAUTIER, Jean-PaulLEMAIRE-SEMAIL, Betty 
SEMAIL, Eric KESTELYN, XavierAbstract
Causal Ordering Graph and Energetic Macroscopic Representation are graphical descriptions to model electromechanical systems using integral causality. Inversion rules have been defined in order to deduce control structure step-bystep from these graphical descriptions. These two modeling tools can be used together to develop a two-layer control of system with complex parts. A double-drive paper system is taken as an example. The deduced control yields good performances of tension regulation and velocity tracking.
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