机械科学与技术2012，Vol.31Issue(4)：543-546,4.
履带式自行火炮发射动力学建模仿真研究
Research on Model Building and Simulation of Self-propelled Gun Firing Dynamics
邓辉咏 1马吉胜 1刘海平1
作者信息
- 1. 军械工程学院火炮工程系,石家庄050003
- 折叠
摘要
Abstract
Aiming at the problem of costing much simulation time when researching the firing dynamics of self-propelled gun,the model of self-propelled gun was established in this paper based on multi-body dynamic theory,contact theory and ADAMS software,after researching typically the modeling method of rack system.The simulation tests on hard-road and soft-road conditions were made based on this model.Through hard-road simulation,the parameters of the model could be considered setting properly in this work condition;compared to the model built by commercial software（such as ADAMS Track Vehicle software（ATV））,the CPU time cost by this model is shorter.Throughout soft-road simulation,the rules of force and motion of the model matched the results of theoretical analysis.The model built in this paper could be further used to firing dynamic characters of self-propelled gun.关键词
履带/自行火炮/发射动力学/仿真Key words
track system/self-propelled gun/firing dynamic/simulation分类
军事科技引用本文复制引用
邓辉咏,马吉胜,刘海平..履带式自行火炮发射动力学建模仿真研究[J].机械科学与技术,2012,31(4):543-546,4.
