A kind of dynamic wheel-track contact element is designed by the technology of ANSYS User Program Features.
利用ANSYS用户可编程接口技术，设计了一种轮轨动力接触单元。
2
By applying the pendulum-arm mechanism, the wheel-track-interacted driving is eventually realized for this purpose.
采用摆臂机构搭载上障碍物，然后利用车轮和履带共同驱动跨越障碍物。
3
It's called Smart Wheel, and it's designed to fit over the steering wheel of most standard vehicles to track whether or not the driver has two hands on the wheel at all times.