دانلود Research on Permanent Magnet Linear Synchronous Motor Control System Simula

Abstract

Based on the analysis of  mathematical  models of PMLSM and theories of vector control, it puts forward control system modeling method, two control loops which are the inner current-loop and the outer speed-loop are used in Matlab/Simulink,  permanent  magnet  linear  synchronous  motors  mathematical  model  is  also  modeled  by  end  effect  and three  phase  asymmetric  winding.  The  simulation  results  proved  the  affectivity  of  the  system s  model  and  verified  its control  calculation  way,  and  it  also  provided  sufficient  theoretical  basis  for  designing  and  adjusting  in  practical  control system