一种导弹复合告警装置的设计分析与运动仿真  

Design Analysis and Movement Simulation of A Missile Complex Warning Device

作　　者：陈兆兵[1,2] 郭劲[1] 苗用新[1,2] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所,吉林长春130033 [2]中国科学院研究生院,北京130039

出　　处：《计算机仿真》2009年第5期40-43,83,共5页Computer Simulation

摘　　要：面对现代战争中的导弹精确打击,地面高价值作战平台的生存防护日益成为各国研究的热点。基于此提出一种将红外告警与紫外告警相复合的全新的告警模式。模式能够在保证探测精度、探测距离的前提下大大降低系统虚警率,提高平台的战场生存能力。参考近期国外的告警装备,确定了复合告警系统的结构设计方案。在方法上采用了UG三维建模、三维运动/动力分析以及MSC有限元分析等手段。得到了与实际相符合的结果,并为系统的进一步优化提供了依据。通过对仿真结果的分析处理,得到了系统可行性结论,为下一步样机的试制奠定了基础。Facing the modem warfare missile precision strikes, high - valued ground combat platform protection is increasingly becoming a hotspot of all countries＇ research. Therefore the paper puts forward a new kind of UV and IR composite alarm warning system. This will be able to guarantee detection precision and distance, and at the same time substantially lowering the system false alarm rate and improving the platform protection level. By reference to the recent foreign alarm equipments, the structure of the warning system is determined. The UG 3D modeling,3D movement/dynamic analysis, as well as MSC finite element analysis tools are used. Right results are obtained which can provide the basis to the further optimization of the system. The analysis of the simulation results shows its feasibility and lays the foundation for further prototype development.

关 键 词：复合告警 机械设计 有限元分析 运动仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]