| 重型商用车性能测试系统开发与应用 |
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| 引用本文： | 胡建军,伍国强,秦大同,张青.重型商用车性能测试系统开发与应用[J].重庆大学学报(自然科学版),2009,32(6):614-619. |
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| 作者姓名： | 胡建军 伍国强 秦大同 张青 |
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| 作者单位： | 胡建军,伍国强,秦大同(重庆大学机械传动国家重点实验室,重庆,400030);张青(长安汽车(集团)有限公司,重庆,400021)
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| 基金项目： | 国家高技术研究发展计划(863计划)资助项目 |
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| 摘 要： | 针对目前车用性能测试系统体积庞大、功能单一、安全性和可靠性低等缺点,采用基于Matlab/Simulink平台的dSPACE开发环境,开发了以dSPACE实时仿真系统为核心的重型商用车性能测试系统,完成了测试系统布置,开发步骤设计,实现了整车性能试验数据的采集、处理、分析、显示以及保存.应用所开发的测试系统完成了重型商用车性能道路试验,获得了经验驾驶员的操纵数据和原型车的动力性指标,为AMT系统的研制开发奠定了基础.
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| 关 键 词： | 重型商用车 数据采集 动力性能 |
| 收稿时间： | 2009/2/10 0:00:00 |
Development and application of a performance test system for heavy duty commercial vehicles |
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| HU Jian-jun,WU Guo-qiang,QIN Da-tong and ZHANG Qing.Development and application of a performance test system for heavy duty commercial vehicles[J].Journal of Chongqing University(Natural Science Edition),2009,32(6):614-619. |
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| Authors: | HU Jian-jun WU Guo-qiang QIN Da-tong and ZHANG Qing |
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| Abstract: | To address limitations of vehicle performance testing systems such as huge size,single functions,low degrees of accuracy,and low stability a performance test system for heavy duty vehicle is developed using the dSPACE development environment based on Matlab/Simulink.Test system layout and development steps are designed.Vehicle performance testing data are acquired,displayed and saved.Based on this testing system,a heavy duty commercial vehicle performance road test is conducted,and operating data regarding ... |
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| Keywords: | heavy duty commercial vehicle data acquisition dynamic performance |
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