摘要
为了准确描述坦克行进间的火炮稳定系统,采用多体动力学软件Recur Dyn和液压系统仿真软件AMESim,建立了基于多体动力学与液压系统控制的联合仿真模型。基于多体动力学软件建立了坦克行进间多体动力学模型,利用液压系统仿真软件,对垂向稳定器进行液压控制系统建模,通过接口模块完成了坦克行进间稳定性模型的联合仿真,对比了单侧布置和对称布置垂向稳定器方案。仿真结果表明:该文建立的联合仿真模型能够准确地对坦克稳定系统进行仿真,且满足坦克稳定系统稳定精度的要求;对称布置方案可以有效提高稳定效果,为提高坦克高机动条件下的稳定性研究提供了一定的参考。
In order to accurately describe the barrel stabilization system of a moving tank,the united simulation model based on multi-body dynamics and hydraulic adjustment systems was built by using multi-body dynamics software RecurDyn and hydraulic system simulation software AMESim.Based on multi-body dynamic analysis software,a multi-body dynamic model of the moving tank was built,and a PID hydraulic control system of vertical stabilizer was built based on professional hydraulic system simulation software.The united simulation of the stability model of the moving tank was carried out through the interface block.The scheme of vertical stabilizer on single side was compared with that of stabilizer on symmetrical arrangement.The calculation results show that this united simulation model can accurately simulate the tank stability system,and it meets the accuracy requirements of stabilization system of tank.The symmetrical arrangement can improve the proposal stabilization effectively.The research offers reference for improving the stabilization of tank under the condition of high mobility.
作者
马毓泽
杨国来
MA Yuze;YANG Guolai(School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China)
出处
《弹道学报》
EI
CSCD
北大核心
2019年第1期23-28,共6页
Journal of Ballistics
基金
国家自然科学基金项目(11572158)
关键词
坦克
机电液耦合
垂向稳定器
液压伺服系统
tank
mechatronics and hydraulics coupling
vertical stabilizer
hydraulic servo system
