Dynamic characteristic analysis of LIM using coupled FEM and control algorithm

It is necessary to modify the state-of-the-art of vector control theory, be cause of the phase asymmetry (static end effect) in the Linear Induction Mo tor (LIM), The dynamic characteristic analysis method of the vector controlled LIM usi ng coupled FEM and control algorithm taking into account the movement is pr oposed. The focus of this paper is the analysis relative to phenomena of st atic end effect due to the motor structure, To prove the propriety of the p roposed method, the Digital Signal Processor (DSP) installed experimental d evices are equipped and the experiment is performed.