发射装置刚柔耦合仿真分析  

Rigid-Flexible Coupled Simulation of the Guided Missile Launcher

作　　者：傅德彬[1] 姜毅[1] 刘琦[1] 

机构地区：[1]北京理工大学机电工程学院,北京100081

出　　处：《弹箭与制导学报》2004年第S9期425-428,共4页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：在导弹发射过程中,发射装置中柔性部件对发射系统的动力学过程产生重要影响。文中针对某车载箱式发射装置,进行刚柔耦合的发射动力学仿真,并在仿真基础上研究发射过程中发射箱和配重弹姿态变化,以及柔性件变形对发射过程的影响。研究结果表明:采用刚柔耦合模型,可以模拟发射系统动力学过程,为设计研究提供参考。The flexible bodies have important effects on guided missile launcher during missile launching.The thesis fo- cusing on a vehicular container-type missile launcher makes a rigid-flexile coupled dynamics simulation.Then on the base of the simulation the thesis studies the situational change of launcher container and missile,and analyzes the influ- ence of flexible bodies' deformation on launching process.From the study result,we can make conclusions as follow- ing:using rigid-flexible coupled model can simulate dynamics process of launcher system precise,and can provide refer- ence for the guided missile launcher design.

关 键 词：导弹发射装置 动力学仿真 刚柔耦合模型 

分 类 号：TJ768[兵器科学与技术—武器系统与运用工程]