| 汽车怠速停止与起动模拟试验系统开发 |
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| 引用本文： | 黄大星,何仁,陈庆樟.汽车怠速停止与起动模拟试验系统开发[J].重庆交通大学学报(自然科学版),2010,29(4):654-658. |
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| 作者姓名： | 黄大星 何仁 陈庆樟 |
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| 作者单位： | 江苏大学,江苏省汽车工程重点实验室,江苏,镇江,212013;韶关学院,汽车系,广东,韶关,512005;江苏大学,江苏省汽车工程重点实验室,江苏,镇江,212013 |
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| 基金项目： | 江苏省自然科学基金项目，江苏省汽车工程重点实验室开放基金项目 |
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| 摘 要： | 针对当前内燃机车辆怠速工况燃油经济性差等相关问题,分析了汽车怠速停止与起动系统的工作机理;开发了汽车怠速停止与起动系统的模拟试验系统。通过对行驶车辆工况参数进行测控,判断车辆处于怠速、制动、停止或起动(再起动)的工作状态,利用自行研制的控制逻辑部件对系统进行控制,并对发动机停止和起动工作测试过程进行了分析;基于模拟试验系统,利用Matlab/Simulink在城市循环工况NEDC下对车辆再生制动性能进行了仿真分析。结果表明车辆燃油经济性有较大提高。
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| 关 键 词： | 汽车工程 怠速停止与起动系统 节能 模拟试验 |
Development of Vehicle Idling Stop and Start Simulation Experiment System |
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| HUANG Da-xing ,HE Ren.Development of Vehicle Idling Stop and Start Simulation Experiment System[J].Journal of Chongqing Jiaotong University,2010,29(4):654-658. |
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| Authors: | HUANG Da-xing HE Ren |
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| Institution: | HUANG Da-xing 1,2,HE Ren 2 (1.Key Laboratory of Automotive Engineering of Jiangsu Province,Jiangsu University,Zhenjiang 212013,Jiangsu,China,2.School of Automobile,Shaoguan University,Shaoguan 512005,Guangdong,China) |
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| Abstract: | Due to poor economic performance of fuel of vehicle with internal-combustion engine in idling mode,the working mechanism of idling stop and start system was analyzed in the paper.And the simulation experiment system was developed based on the mechanism.Through working parameters test,vehicles working condition including idling,braking,stopping or starting(restarting) could be determined.Through simulation system control,the stop and start-up process of engine were analyzed.After a simulation analysis of veh... |
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| Keywords: | vehicle engineering idling stop & start system(ISS) energy saving simulation experiment |
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