步兵战车炮塔振动仿真  

Vibration Simulation of Infantry Combat Vehicle Turret

作　　者：刘全胜[1] 王帅帅[1] 高玉水[1] 李培富[1] 

机构地区：[1]装甲兵工程学院兵器工程系,北京100072

出　　处：《兵工自动化》2012年第12期93-96,共4页Ordnance Industry Automation

摘　　要：针对某型履带式步兵战车火炮射击精度受炮塔振动影响大的问题,在ADAMS/ATV和SolidWorks环境下建立了简化后的战车-路面系统虚拟样机;建立了基于谐波叠加法的随机等级路面模型;分析了虚拟样机中主要的力学模型;引入了驾驶员模型控制器,对步兵战车2～5档在B～E级路面上行驶过程中炮塔的振动进行仿真。仿真结果表明,采用虚拟样机对炮塔振动分析的方法是有效的,为炮塔乘员的舒适性研究及瞄准线稳定分析提供参考依据。Focused on the problem that gun firing accuracy was influenced largely by turret vibration of a certain type tracked infantry combat vehicle, a simplified virtual prototype of infantry combat vehicle-road system was established under the ADAMS/ATV and SolidWorks environment. The random grade road model was created based on the harmonic superposition method is established. Main mechanical models of virtual prototype were analyzed. Driver model controller was introduced, turret vibration of infantry combat vehicle when running on B to E grade road with 2 to 5 gear speed was simulated. The result indicates that it is effective to analyze turret vibration by using virtual prototype and can provide a reference for the research of turret crew comfort and the analysis of the stability of the line of sight.

关 键 词：ADAMS ATV 步兵战车 炮塔 振动 路面 

分 类 号：TJ818[兵器科学与技术—武器系统与运用工程]