赵峰,罗禹贡,李克强,张文明.混合动力汽车牵引力分层控制与硬件在环试验[J].农业机械学报,2011,42(4):8-12.
Zhao Feng,Luo Yugong,Li Keqiang,Zhang Wenming.Hierarchical Traction Control for Hybrid Electric Vehicle and Hardware-in-loop Test[J].Transactions of the Chinese Society for Agricultural Machinery,2011,42(4):8-12.
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混合动力汽车牵引力分层控制与硬件在环试验   [下载全文]
Hierarchical Traction Control for Hybrid Electric Vehicle and Hardware-in-loop Test   [Download Pdf][in English]
  
DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  混合动力汽车  牵引力控制  分层控制  硬件在环试验
基金项目:国家自然科学基金资助项目(50805081);汽车安全与节能国家重点实验室自主科研资助项目(ZZ080183)
作者单位
赵峰 北京科技大学 
罗禹贡 清华大学 
李克强 清华大学 
张文明 北京科技大学 
中文摘要:传统内燃机汽车牵引力控制系统发出的控制命令无法直接给混合动力汽车,需要重新设计混合动力汽车的牵引力控制系统。提出ISG型混合动力汽车牵引力分层控制体系,上层控制采用基于动态滑模的整车期望驱动总力矩制定策略;中层控制采用基于低通滤波的发动机目标转矩设计算法和基于模型匹配二自由度控制的转矩动态协调控制策略;底层控制采用基于动态补偿的系统退出策略。对控制系统进行了仿真和硬件在环试验验证,结果表明提出的混合动力汽车牵引力控制方法能够快速、准确地抑制车轮的过度滑转,有效地实现了ISG型混合动力汽车牵引力控制功能。
Zhao Feng  Luo Yugong  Li Keqiang  Zhang Wenming
University of Science and Technology Beijing;Tsinghua University;Tsinghua University;University of Science and Technology Beijing
Key Words:Hybrid electric vehicle  Traction control  Hierarchical control  Hardware-in-loop test
Abstract:Control method for traction control system of conventional internal combustion engine vehicle is not suitable for hybrid electric vehicle. The traction control system of hybrid electric vehicle should be redesigned. Hierarchical traction control system for ISG hybrid electric vehicle was proposed. In the top layer, desired traction total torque calculation strategy was used based on dynamical sliding mode control. In the middle layer, design algorithm of target engine torque based on low pass filtering and dynamic coordinate control strategy based on model matching 2-DOF control were developed. In the bottom layer, exit strategy based on dynamic compensation was proposed. At last, tests of simulation and hardware-in-loop were performed to verify the control system. Results of simulation and test showed that the proposed hierarchical traction control method for ISG hybrid electric vehicle could control the slipped wheels quickly and accurately to realize the traction control function of ISG hybrid electric vehicle effectively. 

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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