机载悬挂装置弹射筒组动力学仿真分析  

Dynamic simulation analysis for ejection ram group of airborne suspension equipment

作　　者：徐凯[1] 任玉基 贾安年 李建华[1] 陈国定[1] 

机构地区：[1]西北工业大学机电学院,西安710072 [2]郑州飞机设备公司,郑州450000

出　　处：《机械设计与制造》2005年第1期22-24,共3页Machinery Design & Manufacture

摘　　要：针对机载悬挂装置中先进弹射挂弹钩弹射过程中的弹射薄壁筒组动力学仿真问题,采用多体系统动力学仿真软件(ADAMS)进行了弹射筒组的动力学仿真分析,研究了弹射筒筒压变化对弹射分离速度与分离时间的影响规律,为机载悬挂装置弹射筒系统的设计与实验验证提供了参考依据。Aiming at dynamic simulation problems for ejection thin-walle d ram group of ejection rack unit of airborne suspension equipment, the dynamic simulation analysis for ejection ram group is made based on multi-body dynamic simulation software ADAMS. And the separation velocity and time resulted from t he pressure change of ejection ram is analyzed to provide the reference for the design and experiment validation of the ejection ram group system of airborne su spension equipment.

关 键 词：机载悬挂装置 弹射筒组 多体系统动力学 ADAMS 

分 类 号：TH12[机械工程—机械设计及理论]