动力学仿真在某尾翼系统弹起机构设计中的应用  

The Application of Dynamics Emulation in Design of Ejection Mechanism about Fin Assembly

作　　者：李昌坤[1,2] 陶苑[1] 宋勇[1,2] 肖秀友[1] 

机构地区：[1]中国兵器工业第59研究所,重庆400039 [2]南京理工大学机械工程学院,南京210094

出　　处：《弹箭与制导学报》2012年第5期51-52,56,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：为设计和模拟某尾翼系统弹起机构,节约试验费用,缩短研制周期,利用三维建模、动力学仿真等软件进行建模和仿真分析。仿真结果与靶场飞行试验结果相近,为方案优化设计提供依据,体现了仿真设计的先进性和准确性。In order to design and simulate the ejection mechanism about fin assembly,save test cost,shorten the development cycle,a 3D model and dynamics emulation software were used for simulation.The results of emulation were closer to the experimental results and it provided evidence for optimization design,at the same time,it showed the accuracy and superiority of the emulation design.

关 键 词：制导炮弹 尾翼系统 动力学仿真 

分 类 号：TJ413.6[兵器科学与技术—火炮、自动武器与弹药工程]