Experiment and MATLAB simulation of electric power steering system based on permanent magnet AC servo motor

Comparing to traditional mechanical hydraulic steering, electric power steering system has the advantages of high efficiency, fast reaction velocity, safety and pollution free, although DC servo motor is generally adopted at present. This work proposes experiment and MATLAB simulation of electric power steering system based on permanent magnet AC servo motor, to prove that permanent magnet AC servo motor can be used in electric power steering system, and has immense superiority and development potential.