| 纯电动汽车传动系参数的区间优化方法 |
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| 引用本文： | 姬芬竹,高峰,吴志新.纯电动汽车传动系参数的区间优化方法[J].农业机械学报,2006,37(3):5-7. |
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| 作者姓名： | 姬芬竹 高峰 吴志新 |
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| 作者单位： | 1. 北京航空航天大学汽车工程系,100083,北京市
2. 天津清源电动车辆有限公司,300162,天津市 |
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| 摘 要： | 在分析纯电动汽车传动系减速比传统优化模型的基础上,提出了区间优化方法。优化的目的是在满足电动汽车基本动力性能的前提下,求优化变量的最大可行区间,而不是一个确定的最优值。区间优化方法便于产品的系列化,可以解决传动系齿轮配齿问题。以XL2000型纯电动汽车传动系参数的优化设计为例,对所建模型进行了验证。
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| 关 键 词： | 电动汽车 传动系 减速比 优化 |
| 收稿时间： | 04 26 2005 12:00AM |
| 修稿时间： | 2005年4月26日 |
Interval Optimization Method of Power Train Parameters in Pure Electric Vehicles |
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| Ji Fenzhu,Gao Feng,Wu Zhixin.Interval Optimization Method of Power Train Parameters in Pure Electric Vehicles[J].Transactions of the Chinese Society of Agricultural Machinery,2006,37(3):5-7. |
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| Authors: | Ji Fenzhu Gao Feng Wu Zhixin |
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| Institution: | 1. Beihang University 2. Tianjin Qing Yuan Electric Vehicle Co. ,Ltd. |
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| Abstract: | Based on the analysis of ordinary optimization models of power train reduction ratio of pure electric vehicles (PEVS). An interval optimization method is presented. In this method, the aim of optimization is to find maximum feasible interval of optimum variables which will satisfy the basic dynamic performance of PEVS. Interval optimization method is convenient for making the products series. The problem of the number of gear teeth matching in drive train was solved. As an example of the optimization design of the power train parameters in the type of XL2000 PEV, the established optimization model was validated. |
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| Keywords: | PEVS Power train Reduction ratio Optimization |
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