Aiming at the linear traction of high-speed rail transit, a complete model is put forward taking the power supply, converter, linear synchronous motor, vehicle and motor control into account. Especially the analysis is conducted focusing on the influence of the electromagnetic parameters of linear motor and the converter control parameters onto the electromagnetic thrust. With comparison of the simulation and test results, the model could be optimized so as to provide reference and guideline in real application.

synchronous linear motor， high-speed，modeling