This paper summarized structure optimum design based lightweight on special heavy vehicle frame by FEM and mathematics optimization method.
采用有限元法结合数学规划法对重型专用车车架进行了轻量化结构优化设计。
In terms of the principle of static weighting, a 2 DOF platform was developed for mass and center-of-mass measurement of heavy and special vehicle.
根据静态称重原理设计了一种二自由度运动平台，实现特种车辆质量和质心测量。
In terms of the principle of static weighting, a 2 DOF platform was developed for mass and center-of-mass measurement of heavy and special vehicle.
根据静态称重原理设计了一种二自由度运动平台，实现特种车辆质量和质心测量。
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