摘要
给出了事件空间中相对于非惯性系的D'AlembertLagrange原理,讨论了基于该原理在无限小变换群作用下的不变性,得到了事件空间中非完整系统相对于非惯性系的守恒律。
Firstly, this paper presents the D'Alembert Lagrange principle of relative to non inertial reference frame in the event space. Secondly,it obtains the conservation laws of nonholonomic systems relative to non inertial reference frame in the event space, which are based upon the in variance of the principle under the infinitesimal transformations. Finally, gives an example to illustrate the application of the result. 11refs.
出处
《湘潭矿业学院学报》
1999年第3期78-83,共6页
Journal of Xiangtan Mining Institute
基金
国家自然科学基金!资助项目 (编号 :195 72 0 18)
关键词
分析力学
事件空间
非完整约束
非惯性系
守恒律
analytical mechanics,event space,nonholonomic system,non inertial reference frame,conservation law
