摘要
从达朗伯原理出发,通过引入惯性力,导出了非惯性系动力学的拉格朗日方程,进一步推导出非惯性系下保守系的拉格朗日方程,结合具体实例介绍如何利用非惯性系动力学的拉格朗日方程求解非惯性系动力学问题。
Lagrange equation of dynamics in non-inertial system is derived from D Alembert principle by introducing inertial force. Then Lagrange equation of conservative system is deduced. In the end, combined with specific examples how to solve the relative motion in non-inertial frame of reference are introduced.
出处
《安庆师范学院学报（自然科学版）》
2010年第1期117-118,121,共3页
Journal of Anqing Teachers College(Natural Science Edition)
基金
阜阳师范学院校级教学研究项目(2008JYXM30)资助
