摘要
利用ADAMS软件对两级套接式导弹进行动力学仿真,解决了导弹飞行过程中气动力在ADAMS中如何表达的问题;计算了套接形式下两级弹体的级间作用力;通过仿真,确定两级弹体分离迅速、平稳,并且将仿真结果与弹道动力学解算结果相比较,验证了ADAMS动力学仿真所得结果的正确性。
Using ADAMS software, dynamic simulation was done to the two-stage missile with sleeve joint. The aerodynamic forces on the missile in the course of separation were described accurately in ADAMS software. The forces between two stages were calculated. The separation was proved to be rapid and successful. The results were compared with the data which was got through the ballistic simulation, and the two results are similar. So the dynamic simulation means using ADAMS software is correct.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2006年第12期3512-3514,3519,共4页
Journal of System Simulation
关键词
级间分离
ADAMS
动力学仿真
气动力
two-stage separation
ADAMS
dynamic simulation
aerodynamic force
