凯恩方法 [
kǎi ēn fāng fǎ]
[力] Kane method
- 通过运用多体动力学的凯恩方法,建立一个单杠上人体摆动的5环节多刚体系统模型,并以隐式方法推导出运动方程。
In this paper, the human body on the horizontal bar was mode led as the 5-segment rigid multi-body system, and the motion equations were derived from Kane's dynamic equations. - 用凯恩方法建立连杆机构动力学模型,当连杆转动角均为微量时采用拉格朗日方程得到连杆机构近似模型。
The dynamic model of the linkage is established by Kane's methods. The approximate model of the linkage with all angular rotation of the links being small is developed using Lagrange's equation. - 将凯恩方法(适用于质点和刚体)扩展到挠性体的动力学研究,利用拟速度和拟速率的概念推导拉格朗日方程(称为拟速度拉格朗日方程) ;
Kane's method, adapted to variable mass particle and rigid body systems, is extended to flexible bodies. Concept of quasi velocity is proposed to derive the Lagrangian equations for quasi velocity.
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