Inversion-based control of electromechanical systems using causal graphical descriptions

Archive ouverte : Communication dans un congrès

Barre, Pierre-Jean | Bouscayrol, Alain | Delarue, Philippe | Dumetz, Eric | Giraud, Frederic | Hautier, Jean-Paul | Kestelyn, Xavier | Lemaire-Semail, Betty | Semail, Eric

Edité par HAL CCSD ; IEEE

Causal Ordering Graph and Energetic Macroscopic Representation are graphical descriptions to model electromechanical systems using integral causality. Inversion ruleshave 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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