CN102322998B - 一种车辆内部摩擦阻力的测量方法 - Google Patents
一种车辆内部摩擦阻力的测量方法 Download PDFInfo
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CN103376173B (zh) * | 2012-04-25 | 2015-07-29 | 广州汽车集团股份有限公司 | 一种车辆滑行时内部摩擦阻力的测量方法 |
CN103376211B (zh) * | 2012-04-25 | 2016-02-24 | 广州汽车集团股份有限公司 | 一种车辆滑行时空气阻力系数的测量方法 |
FR3018917B1 (fr) * | 2014-03-18 | 2016-04-01 | Jtekt Europe Sas | Modelisation du frottement dans une direction assistee par un nuage de points |
CN104458093B (zh) * | 2014-12-17 | 2017-12-19 | 南车株洲电力机车有限公司 | 电力机车运行阻力的测试方法及装置 |
CN104819796B (zh) * | 2015-04-22 | 2017-06-23 | 东北农业大学 | 播种施肥机具驱动地轮摩擦力测试装置 |
CN109238740B (zh) * | 2018-08-30 | 2020-03-24 | 安徽江淮汽车集团股份有限公司 | 一种基于整车质量和体积的汽车滑行阻力综合评价方法 |
CN109990766B (zh) * | 2019-04-24 | 2021-05-04 | 重庆理工大学 | 基于路面综合阻力系数的道路坡度检测方法与系统 |
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JPS57144438A (en) * | 1981-03-02 | 1982-09-07 | Meidensha Electric Mfg Co Ltd | Controller for traveling resistance of dynamometer |
CN1102236C (zh) * | 2000-08-08 | 2003-02-26 | 吴明 | 滑行标定检测汽车底盘传动系效率方法 |
CN101514931B (zh) * | 2009-04-02 | 2010-12-29 | 吉林大学 | 汽车滑行阻力检测装置 |
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Inventor after: Wang Qiujing Inventor after: Zhang Xibo Inventor after: Wan Fangqi Inventor before: Zhang Xibo Inventor before: Wan Fangqi |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG XIBO WAN FANGQI TO: WANG QIUJING ZHANG XIBO WAN FANGQI |
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Application publication date: 20120118 Assignee: Guangzhou GAC Group Motor Co., Ltd. Assignor: Guangzhou Automobile Group Co., Ltd. Contract record no.: 2015440000055 Denomination of invention: Method for measuring inner frictional resistance of vehicle Granted publication date: 20121226 License type: Exclusive License Record date: 20150319 |
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