对飞思卡尔智能车的控制，包括测速，电机PID控制，。测试可用--Intelligent vehicle on Freescale s control, including speed, servo motor and the PWM control, road tracing.

适用于带有采集板卡的电液伺服位移控制系统，通过大量实验确定了较为良好的pid参数，实现精确控制位移。-Electro-hydraulic servo control system applicable to the displacement of the board with the acquisition, through a lot of experiments to determine a more favorable pid parameters to achieve precise c