The real time calculation of tractive force and braking force is the core of the system. 它的核心是能够实时计算得到机车运行过程中的牵引力和制动力。
The data gathered can help engineers work out varying grip and traction levels in an effort to fine tune the vehicle's AWD and suspension settings, and ride characteristics. 收集到的数据可以帮助工程师进行不同的抓地力和牵引力水平，努力微调车辆的全时四轮驱动系统和悬挂系统的设定，和乘坐的特点。
