多自由度武器系统的碰撞方程

EQUATIONS OF IMPACT FOR MULTI-DEGREE-OF-FREEDOM AUTOMATIC WEAPONS

在作者已导出的具有干摩擦的自动武器动力学方程的基础上,本文进一步导出了多自由度武器系统的碰撞方程。当已知系统各参量及碰撞前系统的广义速度时,可用按该碰撞方程编成的计算机程序,方便地求得碰撞后系统的广义速度及有关冲量。文末有例题及计算结果。

This paper gives equations of impact for multi-degree-of-freedom automatic weapons, bassed on the dynamic equations of automatic weapons under conditions of dry friction derived by. the authors. When the system parameters and generalized speeds immediately before impact are known, generalized speeds immediately after impact and the interaction impulse can be obtained conveniently through computer programming based on these impact equations. An example and the computational results are given.