| 多轴越野车辆驱动力分配的优化研究 |
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| 引用本文： | 袁艺,吕建国,张金辉,肖雪莲.多轴越野车辆驱动力分配的优化研究[J].车辆与动力技术,2010(3):14-19,63. |
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| 作者姓名： | 袁艺 吕建国 张金辉 肖雪莲 |
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| 作者单位： | 中国北方车辆研究所,北京,100072;中国北方车辆研究所,北京,100072;中国北方车辆研究所,北京,100072;中国北方车辆研究所,北京,100072 |
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| 摘 要： | 基于优化设计理论,建立了以车辆动力性为优化目标的多轴越野车辆驱动力分配系数的优化模型.利用MATLAB GUI编制了相应的软件,该软件可对车辆驱动力分配系数进行优化,也可对其车辆动力性进行计算.以某一4×4越野车辆为例,对其驱动力分配系数进行了优化,通过对优化前后车辆动力性能的对比分析,验证了优化模型的精确性及软件的实用性.
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| 关 键 词： | 多轴越野车辆 驱动力分配 动力性 优化软件 MATLAB |
Study on Optimization for Drive Force Distribution of Multi-axle Cross-country Vehicle |
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| YUAN Yi,LV Jian-guo,ZHANG Jin-hui,XIAO Xue-lian.Study on Optimization for Drive Force Distribution of Multi-axle Cross-country Vehicle[J].Vehicle & Power Technology,2010(3):14-19,63. |
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| Authors: | YUAN Yi LV Jian-guo ZHANG Jin-hui XIAO Xue-lian |
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| Affiliation: | YUAN Yi,LV Jian-guo,ZHANG Jin-hui,XIAO Xue-lian(China North Vehicle Research Institute,Beijing 100072,China) |
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| Abstract: | Based on the optimal design theory,the optimization model for drive force distribution of multi-axle cross-country vehicle is established in this paper to improve vehicle's power performance.A suit of software,which can be used to optimize the vehicle's drive force distribution and calculate its power performance,is developed with MATLAB GUI.At the end of the paper,taking a kind of 4WD vehicle as example,the optimization for its drive force distribution is performed by the software.The result shows the accu... |
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| Keywords: | multi-axle cross-country vehicle drive force distribution power performance optimization software MATLAB |
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