摘要
本文从动力学的D^1-Alembert变分原理出发,在广义事件空间中建立了非完整非有势系统的Mac—Millan型参数运动方程。从该方程可以直接得到广义能量关系,位形空间中的Mac—Millan方程是该方程的特殊情况。
Bosed on the D' Alembert's principle of dynamics system, the parametrieequations of motion of Mac-Millan's form of nonholonomic nonpotential sys-tem were obtained in the generalized event space. The generalized energy equa-tion can beobtained from the parametrie equation, and the Mac-Millan's equa-tion in the configuration space is a special case of the equation obtained.
出处
《成都大学学报(自然科学版)》
1991年第1期30-37,共8页
Journal of Chengdu University(Natural Science Edition)
基金
河南省教委科研基金
关键词
非完整力学
广义事件空间
运动方程
generalized event pace
nonholonomic constraints
nonpotential face
parametrie equation of Motion