爬楼梯轮椅的研究进展 Chinese Journal of Rehabilitation Medicine
其后，分析了爬楼梯轮椅曲柄平均角速度的改变对其稳定性的影响。
Effect of change of mean angular velocity of the crank on stability of SCWC was analyzed.
为了进行爬楼梯轮椅的稳定性分析，文章中引入了基于能量考虑的阻翻能量裕量的概念来表征爬楼梯轮椅的翻转特性。
Based on energy consideration the rollover prevention energy reserve (RPER) of the SCWC was derived and used as an indication of the SCWC rollover stability.
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