摘要
本文在3N 维 Euclid 空间 E_(3N)的 m 阶切空间 E_(3N)^(m)中,推导变质量非完整系统的广义微分变分原理及广义 D′Alembert 方程,举例说明应用。
In this paper the generalized differential variational pri- nciple and generalzed D' Alembere' s equations for the nonholonomic va- riable mass systems have been derived from 3N-dimensional m-order tangent space E.An example is given for its dractical application.
关键词
非完整系统
变质量
准黎曼流形
base vectors of Quasi-Riemann manifold
Quasi…generalized inertial force of m…order nonoholonomic system G_σ^((m))
Quasi…generalized active force of m…order nonholonomic system Q_σ^((m))
Quasi…generalized pushing…back of m…order nonh
