Abstract: As permanent magnet linear synchronous motor isn’t periodic in structure,the primary iron core and windings are disconnected,its three-phase windings are actually uneven and have peculiar end effect,etc.,it has strong coupling.In this paper,the model reference and inverse method which has the advantage of model self-adapted control and inverse system control and has strong anti-disturbance function was presented.The simulation showed that this method is simple and practical in the same request of capability.