摘要
为研究车载导弹倾斜发射过程中动力学响应,利用三维建模软件Pro/E将模型导入ADAMS,建立了车载导弹的多体系统发射动力学模型。对不同工况下的发射过程进行动力学分析,获取了导弹发射阶段发射箱口的振动参量(位移)和姿态参数。仿真结果表明,文中提出的多体动力学模型及仿真方法是可行的。
In order to study the dynamic response of a vehicular missile launcher during slant launch,the model was introduced into ADAMS by the three-dimensional software Pro/E into;the multi-body system dynamic model of a vehicular missile launcher was built.Dynamic simulation for several launching conditions were conducted,and the vibrational parameter（displacement）of the launching container verge and attitude parameters during launching were eventually acquired.The simulation results show the proposed multi-body dynamic model and simulation method are feasible.
出处
《弹箭与制导学报》
CSCD
北大核心
2010年第6期60-62,69,共4页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
车载导弹
发射系统
拉格朗日方程
多体动力学
仿真
vehicular missile launcher
launching system
Lagrange equation
multi-body dynamics
simulation
