| 基于正独立式机械双流传动的AMT选换挡执行机构 |
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| 引用本文： | 孟建民,席军强,陈慧岩.基于正独立式机械双流传动的AMT选换挡执行机构[J].北京理工大学学报,2009,29(2):108-112. |
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| 作者姓名： | 孟建民 席军强 陈慧岩 |
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| 作者单位： | 北京理工大学,机械与车辆工程学院,北京,100081;北京理工大学,机械与车辆工程学院,北京,100081;北京理工大学,机械与车辆工程学院,北京,100081 |
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| 摘 要： | 设计正独立式机械双流传动装置AMT系统的选换挡执行机构,提出其设计方法及设计流程,通过实验验证设计的合理性.对正独立式机械双流传动装置换挡过程进行运动学、动力学研究,计算出传动装置的换挡力,并结合整车对换挡时间的要求,初选选换挡执行机构的选位、换挡油缸的参数进行计算,最终得到选换挡执行机构的设计参数.台架实验及实车试验测定,执行机构的选位、换挡时间与理论计算的选位、换挡时间吻合.验证了选换挡执行机构设计的合理性,同时验证了在正独立式机械双流实际传动装置上应用AMT技术的可行性.
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| 关 键 词： | 正独立式机械双流传动装置 换挡力计算 自动换挡操纵执行机构 |
| 收稿时间： | 2008/3/27 0:00:00 |
Automated Shift Mechanism Applied to AMT System of Positive Independent Mechanical Split Path Transmission |
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| MENG Jian-min,XI Jun-qiang and CHEN Hui-yan.Automated Shift Mechanism Applied to AMT System of Positive Independent Mechanical Split Path Transmission[J].Journal of Beijing Institute of Technology(Natural Science Edition),2009,29(2):108-112. |
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| Authors: | MENG Jian-min XI Jun-qiang and CHEN Hui-yan |
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| Institution: | School of Mechanical and Vehicular Engineering;Beijing Institute of Technology;Beijing 100081;China |
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| Abstract: | Aimed at the design and selection of shift operating mechanism applied to AMT system of positive independent mechanical split path transmission.Verifies the rationality of the mechanism by test.Based on analysis of the positive independent mechanical split path transmission,shift force is calculated.According to the shift force and requirements in shift time,parameters of selection and shift operating mechanism are confirmed.The resulting time of selection and shift by calculation is consistent with the pra... |
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| Keywords: | positive independent mechanical split path transmission shift force calculation automated shift mechanism |
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