摘要
首先建立了弱非完整系统相对于非惯性系的Jourdain型变分原理,然后给出了弱非完整系统相对于非惯性系在一阶近似情况下的广义Noether定理.
The variational principle of Jourdain's form of weakly nonholonomic systems relative to noninertial reference frame is established at first.and then the generalized Noether's theorem in the case of one-order approximation of the systems above is presented.
出处
《科技通报》
1996年第4期211-215,共5页
Bulletin of Science and Technology
关键词
弱非完整系统
动力学
NOETHER定理
非惯性系
noninertial reference frame, weakly nonholonomic system, dynamical conservation law,Jourdain's variational principle, Noether's theorem