Secondly, in the elastic kinematics simulation, the tire as a rigid body, without considering tire stiffness, which is a factor of error.

其次，在弹性运动学模拟中，把轮胎视为一个刚性体，没有考虑轮胎刚度，这也是产生误差的一个因素。

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This paper combines theoretical mechanics with computer, takes rigid spheres as an example to introduce the step and method of physical movement simulation of multi rigid bodies.

该文将计算机科学与理论力学相结合，以刚性球体为例介绍了多刚体物理运动仿真的步骤和方法。

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The method and step of physical movement simulation of rigid body in real time are stated with geostatics and computer technology.

将刚体力学与计算机技术相结合，介绍了对刚体的物理运动进行实时模拟的方法和步骤。

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