Control structure synthesis for electromechanical systems based on the concept of inverse model using Causal Ordering Graph

This paper addresses the problem control synthesis for a class of electromechanical systems, which can be accurately decomposed into lumped parameters. The control design methodology using the causal ordering graph is based on a "natural" representation of the process and on two complementary inversion principles leading to a state control structure. This paper generalizes the concept of inversion and proposes a systematic method of control synthesis, starting from a model based on the concept of localized energies and described by the COG. We demonstrate that some control solutions, conventional or particular, can be determined. Experimental results confirm the validity of the suggested methodology