Analysis and coordinated control of mode transition and shifting for a full hybrid electric vehicle based on dual clutch transmissions
Analysis and coordinated control of mode transition and shifting for a full hybrid electric vehicle based on dual clutch transmissions
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基于双离合变速器的全混合动力汽车模式转换换挡分析及协调控制
DOI：
10.1016/j.mechmachtheory.2017.04.001
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发表时间：
2017-08
影响因子：
5.2
通讯作者：
陈亮
中科院分区：
文献类型：
--
作者：
雷贞贞;孙冬野;刘永刚;秦大同;张毅;杨阳;陈亮
提出了一种基于双离合器变速器（DCT）的单电机全混合动力电动汽车（FHEV），它可以充分利用HEV独特的结构和DCT的优点。综合考虑发动机、ISG电机和离合器的特性，建立了混合动力系统的动力学模型。以系统效率最优为目标，设计了FHEV的工作模式，并提出了经济性最佳的换挡规律。在此基础上，实现了混合动力汽车工作模式和换档规律的集成。针对FHEV模式转换和换挡可能同时发生的问题，提出了协调控制策略，实现模式转换和换挡同时进行，解决了模式转换和DCT换挡之间的矛盾。基于Matlab/Simulink平台建立了模式转换与切换协调控制的仿真模型。仿真结果表明，本文提出的控制策略能够有效解决模式转换与DCT变换之间的矛盾。此外，与模式转换和切换顺序相比，模式转换和切换的持续时间大大缩短，也避免了动力源和执行器的重复操作。仿真结果还表明，该协调控制策略可以充分发挥配备DCT的FHEV的优势。
A Full Hybrid Electric Vehicle (FHEV) has been proposed with a single motor based on Dual Clutch Transmissions (DCT), which can take the advantage of the distinctive HEV structure and advantages of DCT. The dynamic model of hybrid system has been established taking the characteristics of engine, ISG motor and clutches into consideration. The working modes of the FHEV have been designed based on the optimal system efficiency and the shift schedule for the best economy has also been proposed. As a result, the integrated working mode and shift schedule of the FHEV has been achieved. Due to the mode transition and shifting of the FHEV maybe happen at the same time, the coordinated control strategy has been proposed to implement the mode transition and shifting simultaneously, which can solve the conflict between mode transition and DCT shifting. Simulation model of coordinated control of mode transition and shifting has been established based on Matlab/Simulink platform. The simulation results indicate that the control strategy proposed in this paper is effective to solve the conflict between mode transition and DCT shifting. Furthermore, comparing with mode transition and shifting sequentially, the duration of mode transition and shifting are greatly shortened and the repeated operation of power sources and actuators are also avoided. It also shows that the coordinated control strategy can take advantage of the FHEV equipped with DCT.
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DOI：
10.1243/095440705x34720
发表时间：
2005-08
期刊：
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering
影响因子：
--
作者：
M. Goetz;M. Levesley;D. Crolla
通讯作者：
M. Goetz;M. Levesley;D. Crolla
DOI：
10.1109/vppc.2011.6043136
发表时间：
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期刊：
2011 IEEE Vehicle Power and Propulsion Conference
影响因子：
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作者：
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通讯作者：
W. Choi;Jaeyoung Kang;Sunghwa Hong;Hyunsoo Kim
影响因子：
8.7
作者：
M. Goetz;M. Levesley;D. Crolla
通讯作者：
M. Goetz;M. Levesley;D. Crolla
影响因子：
5
作者：
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DOI：
10.1177/0954407013477027
发表时间：
2013-02
期刊：
Proceedings of the Institution of Mechanical Engineers - Part D: Journal of Automobile Engineering
影响因子：
--
作者：
Zhu, Futang;Chen, Li;Yin, Chengliang;Shu, Jie
通讯作者：
Shu, Jie