新能源四驱车型车速检测问题解决方案

Solution of New Energy 4WD Vehicle Speed Testing

为了使全时四轮驱动的新车型能够顺利进行车速检测,通过在原有测速检测仪的测速滚筒前方或后方(根据车速传感器位置决定)增加无动力滚筒的方法,将原有仅适用于两轮驱动的车速检测仪改造为适用于全时四轮驱动车速检测仪,以便满足现有车型的迅速发展。

To enable the speed test on new vehicle type of all-time 4WD, extra unpowered rollers are added on the original speed tester, so that it can be used to test speed of all-time 4WD vehicles, which helps to fulfill testing requirements of fast developing vehicle technologies.