| 地铁调车作业纵向动力学分析 |
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| 引用本文： | 张锁怀,孙军帅,李永春.地铁调车作业纵向动力学分析[J].机械设计与制造,2009(2). |
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| 作者姓名： | 张锁怀 孙军帅 李永春 |
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| 作者单位： | 1. 上海应用技术学院,机械与自动化工程学院,上海,200235
2. 上海应用技术学院,机械与自动化工程学院,上海,200235;陕西科技大学,机电工程学院,西安,710021 |
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| 基金项目： | 上海市科学技术委员会基金 |
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| 摘 要： | 建立了冲击车辆数学模型和动力学方程,运用ADAMS对不同编组调车作业进行了模拟,分析了各冲击分界面的冲击力之间的关系.对四种调车作业最大冲击力进行了比较,得出动车编组数多于静车编组数时,其最大冲击力最小.研究发现,最大冲击力发生在运动车辆和静止车辆的连接位置,分界面的冲击力只与分界面两侧的车辆有关,而与其它车辆无关.
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| 关 键 词： | 动力学分析 缓冲器 车辆编组 调车作业 |
Longitudinal dynamic analysis on shunting operation for the city vehicle |
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| ZHANG Suo-huai,SUN Jun-shuai,LI Yong-chun.Longitudinal dynamic analysis on shunting operation for the city vehicle[J].Machinery Design & Manufacture,2009(2). |
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| Authors: | ZHANG Suo-huai SUN Jun-shuai LI Yong-chun |
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| Affiliation: | 1School of Mechanical and Automation Engineering;Shanghai Institute of Technology;Shanghai 200235;China;2Shaanxi University of Science & Technology;Xi'an 710021;China |
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| Abstract: | The crashing vehicle model and the equations of dynamics are established,in which the stiffness and damping of hook and fluid elastic buffer of vehicle are considered.The software of ADAMS is used for simulating the different marshalling vehicle that will be connected.The relationship between crashing force in the different crashing plane is analyzed.The maximum force produced in four marshalling vehicle is compared and analyzed.It is found that the maximum crashing force occur in the connecting position of... |
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| Keywords: | ADAMS |
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