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汽车安全与节能学报

汽车安全与节能学报 ›› 2023, Vol. 14 ›› Issue (4): 395-412.DOI: 10.3969/j.issn.1674-8484.2023.04.001

• 综述与展望 •    下一篇

双碳目标下商用车动力传动系统技术特征与展望

徐向阳(), 赵俊玮, 董鹏*(), 王书翰, 刘艳芳   

  1. 北京航空航天大学 交通科学与工程学院，北京 100191，中国
  • 收稿日期:2023-07-29 修回日期:2023-08-14 出版日期:2023-08-31 发布日期:2023-08-31
  • 通讯作者: *董鹏(1985—)，男(汉)，山东，副教授。Email: dongpengbeihang@163.com。
    董鹏 副教授 北京航空航天大学交通科学与工程学院副教授、博士生导师。主持国家自然科学基金面上及青年项目、国家重点研发计划子课题以及多项省部级重点项目课题等，发表学术论文50余篇。荣获中国机械工业科技进步特等奖、中国汽车工程学会科技进步一等奖、江苏省科技进步一等奖等。研究方向为车辆动力传动系统优化设计与控制。
  • 作者简介:
    徐向阳(1965—)，男(汉)，山东，教授。Email: xxy@buaa.edu.cn。
    徐向阳 教授 北京航空航天大学交通科学与工程学院教授，博士生导师，院学术委员会主任，国家乘用车自动变速器工程技术研究中心副主任，中国汽车工程学会会士、常务理事。主要为中国车辆传动系统领域基础理论创新、工程技术开发和产业化应用做出了突出贡献，发表SCI/EI论文百余篇，授权发明专利85项。主持研发的世界首款前置前驱8挡自动变速器（8AT）及其系列产品，2016年获得国家科技进步一等奖（第1完成人），实现了中国核心动力传动总成技术的重大突破，打破了国外垄断，构建并完善了中国自动变速器产业链自主可控，并推动了乘用车、商用车、工程机械、军用车辆等运载工具的自动变速器、混合动力变速器、电传动系统的自主技术突破。先后主持国家科技支撑计划、国际科技合作重大专项等国家和省部级、校企合作等科研项目三十余项，以第1完成人身份获得中国机械工业科技进步特等奖、中国汽车工业科学技术一等奖等省部级科技奖励。
  • 基金资助:
    国家自然科学基金(52172352);国家自然科学基金(52072018)

Technical characteristics and prospects of power transmissions for commercial vehicles under the “Carbon-Peak and Carbon-Neutrality” target

XU Xiangyang(), ZHAO Junwei, DONG Peng*(), WANG Shuhan, LIU Yanfang   

  1. School of Transportation Science and Technology, Beihang University, Beijing 100191, China
  • Received:2023-07-29 Revised:2023-08-14 Online:2023-08-31 Published:2023-08-31
  • Contact: *Dr. DONG Peng, Associate Professor, An associate Professor and doctoral superviso in the School of Transportation Science and Engineering, Beihang University. He presided over the National Natural Science Foundation of China General and Youth Projects, Sub-Projects of the National Key Research and Development Program as well as a number of provincial and ministerial key projects, etc. He has published more than 50 academic papers. He has won the Special Prize of China Machinery Industry Scientific and Technological Progress, the First Prize of China Society of Automotive Engineering Scientific and Technological Progress, and the First Prize of Jiangsu Province Scientific and Technological Progress. His research mainly focuses on the optimal design and control of vehicle powertrain systems.
  • About author:Dr. XU Xiangyang, Professor. A professor, doctoral supervisor and the director of the academic committee, School of Transportation Science and Engineering, Beihang University. He is also the deputy director of National Engineering Research Center for Passenger Car Automatic Transmission, a member and executive director of China Society of Automotive Engineers. He has made outstanding contributions to basic theoretical innovation, engineering technology development and industrial application in the field of vehicle transmission in China, and published more than 100 SCI/EI papers and authorized 85 innovation patents. He led the R&D of world first front-across application 8-speed automatic transmission (8AT) and its series of products, and awarded First Prize of National Scientific and Technological Progress in 2016, achieving a major breakthrough in the core transmission assembly technology in China, breaking the foreign monopoly, building and completing the independent controllability of the automatic transmission industry chain in China, and promoting independent technological breakthroughs in automatic transmissions, hybrid transmissions, electric transmission systems for vehicles such as passenger cars, commercial vehicles, construction machinery and military vehicles. In addition, he has successively presided over more than 30 projects at the national, provincial, and ministerial levels and school-enterprise cooperation, including National Science and Technology Support Program and Key Project of International Science and Technology Innovation Cooperation, and won the Special Prize of China Machinery Industry Science and Technology Progress Award and the First Prize of China Society of Automotive Engineering Scientific and Technological Award.

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摘要：

商用车是道路运输的重要力量和碳排放大户，实现商用车绿色转型发展是推动汽车产业快速实现双碳目标的重要突破点。然而，政策驱动和市场需求对商用车技术发展提出了新的挑战与要求，尤其是动力传动系统呈现出多种技术路线并存的发展局面。该文针对传统燃油、混合动力、纯电动和燃料电池商用车等采用不同动力来源方式下的中重卡、轻微卡和皮卡、客车等应用场景，对不同动力传动系统技术特征、产品谱系、场景适用性以及技术现状及发展趋势进行分析，并对商用车动力传动系统技术发展提出新的展望，以期为商用车动力传动系统技术路径选择和技术创新发展提供参考依据。

关键词: 商用车, 动力传动系统, 自动变速器, 机电耦合变速系统, 电驱动系统, 碳达峰与碳中和

Abstract:

Commercial vehicles are an important force in road transportation and a large carbon emitter. Realizing the green transformation and development of commercial vehicles is an important breakthrough in accelerating the achievement of the “Carbon-Peak and Carbon-Neutrality” target in the automotive industry. However, policy-driven and market demand have posed new challenges and requirements for the development of commercial vehicle technology, especially with the emergence of multiple technological routes for power transmissions. This paper focuses on the application scenarios of medium and heavy trucks, light and pickup trucks, and buses under different power sources such as traditional fuel, hybrid, pure electric, and hydrogen fuel cell, and analyzes the technical characteristics, product spectrum, applicability in different scenarios, and technological development trends of power transmission systems for commercial vehicles. A new prospect is put forward for the development of power transmission technologies for commercial vehicles to provide a reference for the technical path selection and technological innovation and development of commercial vehicle transmissions.

Key words: commercial vehicle, power transmissions, automatic transmission, electro-mechanical coupling transmissions, EV drive system, Carbon-Peak and Carbon-Neutrality

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