| 基于柔性铰的弹链系统建模及仿真分析 |
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| 引用本文： | 胡胜海,张校东,刘载淳,李林,李齐悦. 基于柔性铰的弹链系统建模及仿真分析[J]. 应用科技, 2011, 0(8): 18-22 |
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| 作者姓名： | 胡胜海 张校东 刘载淳 李林 李齐悦 |
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| 作者单位： | 哈尔滨工程大学机电工程学院; |
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| 基金项目： | 国防科工委基础研究基金资助项目(401080600302) |
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| 摘 要： | 通过分析弹链系统的拓扑结构，综合考虑相邻两链节铰接处的线位移和角位移，提出一种基于柔性铰的弹链多体模型,在ADAMS环境下，使用宏命令功能完成虚拟样机中链节、柔性铰和接触碰撞的自动化建模；合理设置弹链系统的仿真参数，完成弹链的动力学仿真．结合实际对得到的相关曲线做简要分析，得出相应的仿真结论，验证了基于柔性铰弹链模型的合理性与正确性，可以对弹链在运动过程中的振动和冲击问题进行很好的预测和分析．
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| 关 键 词： | 弹链 柔性铰 宏命令 动力学仿真 |
Modeling and simulation analysis of ammunition chain system based on flexible joint |
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| HU Shenghai,ZHANG Xiaodong,LIU Zaichun,LI Lin,LI Qiyue. Modeling and simulation analysis of ammunition chain system based on flexible joint[J]. Applied Science and Technology, 2011, 0(8): 18-22 |
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| Authors: | HU Shenghai ZHANG Xiaodong LIU Zaichun LI Lin LI Qiyue |
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| Affiliation: | HU Shenghai,ZHANG Xiaodong,LIU Zaichun,LI Lin,LI Qiyue (College of Mechanical and Electrical Engineering,Harbin Engineering University,Harbin 150001,China) |
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| Abstract: | Comprehensively considered with the linear displacement and angular displacement of the joints between two links,a multi-body model with flexible joint of ammunition chain system was proposed based on analyzing topology of ammunition chain system.By ADAMS software,the links,flexible joints and contact model of the virtual prototype model was established automatically with macro commands.After setting the simulation parameters of ammunition chain system reasonably,the dynamic simulation of ammunition chain h... |
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| Keywords: | ammunition chain flexible joint macro command dynamic simulation |
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