| 基于CRUISE的DCT整车动力传动系匹配仿真研究 |
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| 引用本文： | 赵璐,周云山,邓阳庆,闫涛.基于CRUISE的DCT整车动力传动系匹配仿真研究[J].汽车技术,2011(1). |
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| 作者姓名： | 赵璐 周云山 邓阳庆 闫涛 |
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| 作者单位： | 1. 吉林大学
2. 中国第一汽车集团公司技术中心 |
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| 摘 要： | 基于CRUISE软件建立了某7挡DCT整车模型,并阐述了DCT换挡控制策略及其对动力传动系匹配的影响规律。以设计开发的3款DCT和5种常用主减速器速比作为设计变量,将动力性和燃料经济性采用线性加权组合方法转换成单一目标函数来评价动力传动系匹配的优劣。结果表明,B2-Z1方案为整车匹配的最佳动力传动系。
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| 关 键 词： | DCT 动力传动系统 匹配 |
Simulation and Study of DCT Vehicle Powertrain Match based on CRUISE |
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| Zhao Lu,Zhou Yunshan,Deng Yangqing,Yan Tao.Simulation and Study of DCT Vehicle Powertrain Match based on CRUISE[J].Automobile Technology,2011(1). |
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| Authors: | Zhao Lu Zhou Yunshan Deng Yangqing Yan Tao |
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| Institution: | Zhao Lu1,Zhou Yunshan1,Deng Yangqing2 Yan Tao2(1.Jilin University,2.China FAW Group Corporation R&D Center) |
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| Abstract: | A model of a vehicle equipped with 7-speed DCT based on software CRUISE is established,and the DCT shifting control strategy and its rule of effect on powertrtain matching is elaborated.The paper takes the three newly developed DCTs and 5 commonly used final drive ratios as design variables,and linear weighted combination method is used for dynamic dynamics property and fuel economy to convert to single target function to evaluate advantage and disadvantage of powertrain.The results show that B2-Z1 plan is ... |
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| Keywords: | DCT Powertrain Match |
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