摘要
本文建立了基本形式、Mangeron形式和??形式的变质量系统的相对论性万有D′Alembert原理,构造了相对论性广义动能函数和广义??函数,导出了最具有一般意义的变质量任意阶非线性非完整系统的相对论性广义??型方程。
This paper constructs the relativistic universal D'alembert principle of varaible mass system in basic form and in the forms of Mangeron and Tze-noff, the relativistic generalized kinetic energy function and Tzenoff func-tion. It also derives relativisti generalized Tzenoff equations of variable mass high-order nonlinear nonholonomic system.
关键词
分析力学
变质量
非完整系
: analytical mechanics, nonholonomic system, variable mass, rela-tivity.