The action of locomotive and rolling stocks on track can be obtained from wheel set model.
机车和车辆对轨道的作用通过轮对模型求得。
The results show that it is more intuitive and effective to study the track dynamic performance by the presented wheel-load-drop FEM model.
结果表明，运用所建立的落轴冲击有限元计算模型分析轨道结构动力性能，直观有效。
We took the double rear wheel drive robot as an object and mainly studied its movement structural model. The robot way recognition and the track simulation was completed with MATLAB.
以双后轮驱动机器人为对象，主要分析了其运动构造模型，并用MATLAB完成了对机器人途径识别和跟踪白勺仿真。
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