| 不平路面上拖拉机—挂车机组制动过程建模与分析 |
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| 引用本文： | 左曙光 程悦荪. 不平路面上拖拉机—挂车机组制动过程建模与分析[J]. 农业机械学报, 1997, 28(2): 29-33 |
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| 作者姓名： | 左曙光 程悦荪 |
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| 作者单位： | [1]南京航空航天大学汽摩学院 [2]吉林工业大学工程技术装备学院 |
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| 摘 要： | 建立了拖拉机－挂车机组在不平路面上制动过程的动力学模型，提出了符合车辆在不平路面上制动特征的自适应轮胎模型，仿真分析了随机路面上的制动过程，得出当路面不平度增大时，拖拉机－挂车机组的制动距离增长，制动加速度减小等有价值的结论。
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| 关 键 词： | 拖拉机 挂车 机组 路面 不平度 制动 模拟 |
MODELLING, SIMULATION AND ANALYSIS OF BRAKINGPROCESS OF TRACTOR TRAILER COMBINATIONCROSSING ROUGH ROAD SURFACE |
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| Zuo Shuguang Zhao Qingli. MODELLING, SIMULATION AND ANALYSIS OF BRAKINGPROCESS OF TRACTOR TRAILER COMBINATIONCROSSING ROUGH ROAD SURFACE[J]. Transactions of the Chinese Society for Agricultural Machinery, 1997, 28(2): 29-33 |
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| Authors: | Zuo Shuguang Zhao Qingli |
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| Affiliation: | Zuo Shuguang Zhao Qingli (Nanjing University of Aeronautics and Astronautics) Cheng Yuesun Wu Xiaoqing (Jilin University of Technology) |
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| Abstract: | In this paper a tractor trailer combination model braked on rough road surface is established. Adaptive footprint tyre model braked crossing rough road surface is presented. Exemplary results, which the more braking distance of tractor trailer combination increase, the more braking deceleration decrease if the more the road surface is rough, are obtained from simulation and analysis of tractor trailer combination braking process on even and uneven road surfaces. |
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| Keywords: | Tractors Trailers Sets Pavements Rough Braking Simulation |
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