基于协同仿真的推弹机构动力学仿真研究  

Dynamical Study Based on Collaborative Simulation for Ramming Device

作　　者：闫鹏程 郝驰宇 孙华刚 刘超[1,2] 

机构地区：[1]军械技术研究所,河北石家庄050003 [2]军械工程学院,河北石家庄050003

出　　处：《液压与气动》2015年第2期92-94,97,共4页Chinese Hydraulics & Pneumatics

摘　　要：为实现某型推弹机构机电液系统一体化的虚拟样机建模,分别利用Recur Dyn和AMESim软件建立了输弹机构的多刚体动力学机械模型和液压系统控制模型,在MATLAB/Simulink平台建立起机电液耦合仿真模型并验证了其可信度,通过基于软件接口的协同仿真得到了输弹机构的动力学特性,为进一步的分析提供了平台和依据。For the purpose of modeling a virtual prototyping integrated with mechanical and electrical hydraulic system of a certain type of ramming device,we build the multi-rigid-body dynamics mechanical model and hydraulic control model i by using Recur Dyn and AMESim software. The mechanical and electrical hydraulic coupling simulation model is set up based on the MATLAB / Simulink platform and the credibility is verified. The dynamical characteristics are obtained through collaborative simulation.

关 键 词：输弹机构 协同仿真 RECUR Dyn AMESIM 

分 类 号：TH137.3[机械工程—机械制造及自动化]