不同动力总成对整车油耗影响的对比分析
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- 论文作者：拓海东 ; 郭冬生 ; 贺翀
- 年：2016
- 作者机构：海马汽车有限公司;
- 论文关键词：动力性 ; 经济性 ; GT-DRIVE ; Powertrain
- 英文论文关键词：Performance ; Fuel Economy ; GT-DRIVE ; Powertrain
- 会议召开时间：2016-10-18
- 会议录名称：第十三届河南省汽车工程科技学术研讨会论文集
- 英文会议录名称：The Thirteenth Scientific Research and Academic Congress Proceedings of SAE-Henan
- 语种：中文
- 分类号：U464;U461.8
- 学会代码：HQGX
- 会议名称：第十三届河南省汽车工程科技学术研讨会
- 会议地点：中国河南信阳
- 主办单位：河南省汽车工程学会
- 学会名称：河南省汽车工程学会
- 页数：3
- 文件大小：686k
- 原文格式：O
- 会议级别：地方
摘要
动力性和燃油经济性是车辆性能的重要评价指标。本文利用GT-DRIVE建立了整车仿真模型,进行动力性、经济性计算。基于此模型,本文对原有动力总成进行更改后,计算整车油耗。仿真结果显示,改进后的动力总成,在NEDC循环工况下油耗有很大降幅。
Dynamics and fuel economy are two important evaluation indexes of the vehicle perfonnance.The vehicle model was established by GT-DRIVE in this paper,which was calculated the vehicle performance and fuel consumption.Based on this model,We changed the powertrain.The simulation results showed that the NEDC fuel consumption reduced owing to the optimization of the powertrain.
Dynamics and fuel economy are two important evaluation indexes of the vehicle perfonnance.The vehicle model was established by GT-DRIVE in this paper,which was calculated the vehicle performance and fuel consumption.Based on this model,We changed the powertrain.The simulation results showed that the NEDC fuel consumption reduced owing to the optimization of the powertrain.
引文
[1]周龙宝,高宗英.内燃机学.北京:机械工业出版社,2005.
[2]陈家瑞.汽车构造.北京:机械工业出版社,2005.
[3]Gamma Technologies.GT-SUITE.Control tutorials,2009.
[4]Gamma Technologies.GT-SUITE.Vehicle Driveline and HEV Tutorials,2009.
[5]余志生.汽车理论.北京:机械工业出版社,2010.
[2]陈家瑞.汽车构造.北京:机械工业出版社,2005.
[3]Gamma Technologies.GT-SUITE.Control tutorials,2009.
[4]Gamma Technologies.GT-SUITE.Vehicle Driveline and HEV Tutorials,2009.
[5]余志生.汽车理论.北京:机械工业出版社,2010.