| 履带行动系统动力学建模方法及性能仿真 |
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| 引用本文： | 朱爱斌,王步康,田超,张浩,陈渭.履带行动系统动力学建模方法及性能仿真[J].机械设计,2012,29(9):57-60. |
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| 作者姓名： | 朱爱斌 王步康 田超 张浩 陈渭 |
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| 作者单位： | 1. 西安交通大学现代设计及转子轴承系统教育部重点实验室,陕西西安,710049
2. 中国煤炭科工集团太原研究院,山西太原,030006 |
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| 基金项目： | 国家自然基金重点资助项目(50935004);国家自然基金面上资助项目(50805115,51175409) |
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| 摘 要： | 提出了履带行动系统的动力学建模方法,分析了履带板与机构内各部件之间的接触碰撞力模型；对于履带板与软质地面之间的作用力模型,开发了履带板地面作用力子程序,分析得到以三维矢量力表达的履带地面作用力,实现了在软质地面下的履带行动系统的性能仿真.该工作提高了履带行动系统样机设计及性能分析的准确性和效率.
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| 关 键 词： | 行动系统 接触力 软质地面 性能仿真 |
Dynamics modeling method and performance simulation for maneuvering system of tracked vehicle |
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| ZHU Ai-bin
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WANG Bu-kang
,
TIAN Chao
,
ZHANG Hao
,
CHEN Wei.Dynamics modeling method and performance simulation for maneuvering system of tracked vehicle[J].Journal of Machine Design,2012,29(9):57-60. |
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| Authors: | ZHU Ai-bin WANG Bu-kang TIAN Chao ZHANG Hao CHEN Wei |
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| Affiliation: | 1(1.Key Laboratory of Education Ministry for Modern Design and Rotor-Bearing System,Xi′an Jiaotong University,Xi′an 710049,China;2.Taiyuan Research Institute of China Coal Technology & Engineering Group Corp,Taiyuan 030006,China) |
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| Abstract: | Maneuvering system of tracked vehicle is mechanical equipment products with many components and complex structures,requiring high performance.The dynamics modeling method for maneuvering system of tracked vehicle is presented in the paper,contact collision force model within track shoes and various components,forces model between track shoe and soft ground are analyzed.User subroutine calculating forces between track shoe and ground is developed to get the forces described by three-dimensional vector,performance simulation of maneuvering system of tracked vehicle on soft ground under is achieved.The work can improve the accuracy and efficiency for maneuvering system design and performance analysis |
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| Keywords: | maneuvering system contact force soft ground performance simulation |
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