利用Pspice仿真工具提高汽车风门电机控制精度的方案

To improve the control precision of the motor vehicle damper scheme using Pspice simulation tool

本方案是利用Pspice仿真工具,仿真汽车风门电机位置反馈电路,研究电路中100K上拉诊断电阻对电机位置反馈电压的影响,对该影响,提出利用软件方案进行补偿消除,以采集到更为准确的电机位置反馈电压,从而提高汽车风门电机控制精度。

The scheme is based on Pspice simulation tools,simulation of automobile damper motor position feedback circuit,circuit of 100 k pull resistance diagnosis of motor position feedback voltage,influence on the proposed use software to eliminate the compensation,to gather more accurate motor position feedback voltage,so as to improve the car door motor control precision.