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两栖武器水上射击运动位移规律仿真计算

Simulation on Locomotion Displacement Rule of Amphibious Weapon Shooting on Water
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摘要 针对两栖武器水上射击过程中后坐动作对车体水上姿态及命中概率的影响,建立了两栖轮式自行火炮静水中射击过程动力学模型.在Solidworks二次开发的基础上,获取了两栖武器水上性能参数.利用Matlab对水上射击运动方程进行解算,获得了3种工况条件下两栖武器水上位移特性数值结果.通过与模型冲击载荷试验结果对比分析,得到了两栖武器水上射击位移规律. The recoil motion can effect on the pose and hit probability of the amphibious when it shoot on water.Firstly,the dynamics model of amphibious wheeled self-propelled artillery firing on water was established.Secondly,capability parameters were obtained on the base of secondary development on solidworks system,the dynamics equation was simulated by Matlab,and obtained the calculation results of the displacement characteristics value when the artillery firing under three conditions.Finally,by analyzing with the experiment results of impact force on weapon model,get the displacement rule of the artillery firing in water.
出处 《中北大学学报(自然科学版)》 CAS 北大核心 2012年第5期519-524,共6页 Journal of North University of China(Natural Science Edition)
关键词 两栖武器 水上射击 位移规律 amphibious weapon shooting on water displacement rule
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