Preliminary Analysis of Skating Motion
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摘要: 建立了滑冰运动的一种力学模型并应用非完整力学中的Routh方程对其求解。详细分析了滑冰时的两种局部有意义的常见的定常运动,计算结果与实际观察到的现象是一致的。Abstract: A mechanical model of skating motion was founded,and its solution was obtained by using the Rouths equations in nonholonomic dynamics.The two kinds of common,local meaning and scleronomic motions were discussed in detail.The computational results turn out in good agreement with observations.
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Key words:
- nonholonomic dynamics /
- skating /
- scleronomic motion
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