| 论EPA燃油经济性计算及改进策略对比分析 |
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| 引用本文： | 周君晓.论EPA燃油经济性计算及改进策略对比分析[J].企业科技与发展,2012(17):17-22. |
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| 作者姓名： | 周君晓 |
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| 作者单位： | 上汽通用五菱汽车股份有限公司,广西 柳州 545007 |
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| 摘 要： | 汽车燃油经济性是汽车众多基本特性中极其重要的一个指标,如何改进产品油耗策略,调整产品结构是当下各汽车制造企业面临的重大课题。文章针对美国EPA燃油经济性测试运转循环,首先介绍燃油经济性瞬态油耗和平均油耗的计算方法,然后提出4种改进燃油经济性的策略并进行对比分析,确定最优策略,为企业将来的产品升级与更新换代提供依据和参考。
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| 关 键 词： | EPA(美国环保署) 燃油经济性 策略 瞬态油耗 平均油耗 |
The Research of EPA Fuel Economy Calculation and Analysis of Improving Strategy |
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| Authors: | ZHOUJun-xiao |
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| Institution: | ZHOUJun-xiao (SAIC GM WuLing Automobile Co.,Ltd.,Liuzhou Guangxi 545007) |
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| Abstract: | Fuel economy is one of the most important features of vehicles.How to improve fuel economy and readjust the product mix is the significant project for all of the vehicle manufacturers.Based on the EPA fuel economy test driving schedule, Instantaneous Fuel Economy and Average Fuel Economy are illustrated and then 4 different strategies for improving fuel economy are proposed and compared.It determines the most effective strategy and help the manufacturer to improve and update their products. |
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| Keywords: | EPA fuel economy strategy instantaneous fuel economy average fuel economy |
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