【摘要】 用自然坐标法来模拟和解决多体系统的动力学问题,推导出几类典型刚体的广义质量阵和对应的广义外力,建立了系统的动力学方程,最后给出了一个算例。更多还原

【Abstract】 In this paper, the natural coordinates are used to simulate and to solve the dynamic problem of multibody systems. To do this, the generalized mass matrixes and generalized external forces of some typical rigid bodies are derived. The dynamic equations of multibody systems are formulated. Finally, one example is presented.更多还原