摘要
针对电动助力转向用永磁同步电机采用了一种2自由度内模转矩控制方法,通过调整控制参数,可分别设定系统的跟随性和对干扰及噪声的抑制特性,仿真得出的电机控制效果在台架实验中得到了验证。
A two-degrees-of-freedom internal model control is adopted for torque control of permanent magnet synchronous motor used in electric power steering system. By adjusting control parameters, the tracking performance and the disturbance and noise suppression behaviors can be defined separately. The simulation results of motor control effect are verified by bench test.
出处
《汽车工程》
EI
CSCD
北大核心
2008年第10期905-910,共6页
Automotive Engineering
基金
新世纪优秀人才支持计划(NCET-05-0383)资助
关键词
EPS
永磁同步电机
2自由度内模控制
electric power steering
permanent magnet synchronous motor
two degrees of freedom internal model control
