火炮自动机构平面动力学通用方程  

GENERAL EQUATIONS OF PLANAR DYNAMICS FOR AUTOMATIC MECHANISMS OF GUNS

作　　者：王宝元[1] 梁世瑞[1] 焦明纲[1] 周发明[1] 宁变芳[1] 

机构地区：[1]西北机电工程研究所,陕西咸阳712099

出　　处：《兵工学报》2002年第4期449-452,共4页Acta Armamentarii

摘　　要：本文以火炮自动机中的机构为研究对象 ,用系统建模法 ,推导典型平面运动副约束方程和构件平面动力学运动方程 ,形成火炮自动机构平面动力学代数—微分混合方程组 ,并通过了不同类型例题的验证。This paper studies the automatic mechanisms in guns. The constraint equations of typical kinematic joints and the equations of motion of component parts in a plane are developed by the systematic modelling method.The algebraic differential equations of planar dynamics of the automatic mechanisms of guns are formed.The method and equations of motion are verified by many examples.

关 键 词：自动机 机械学 火炮 平面动力学 运动方程 

分 类 号：TJ303.3[兵器科学与技术—火炮、自动武器与弹药工程]