MODELING OF A NONLINEAR CONDUCTIVE MAGNETIC-CIRCUIT .2. BOND GRAPH FORMULATION

We have presented in ''Modelling of a non-linear conductive magnetic c ircuit - Part 1 : Definition and experimental validation of an equival ent problem'' a non-linear dynamic model in the case of simple shaped magnetic circuit. In order to describe easily coupled electric-magneti c-mechanic problems, a general method using Bond Graph techniques is p roposed. The method, tested in the case of electrical coupling, has be en implemented in the P.A.C.T.E simulator. The experiment gives result s in accordance with the simulated ones.