Transmission system design of dual-mode power split type hybrid electric vehicle

doi:10.16731/j.cnki.1671-3133.2024.07.011

Abstract

Abstract: For the configuration of dual-mode power split type hybrid electric vehicle transmission system,first the structural characteristics and application range of single and dual mode hybrid electric systems are compared and analyzed. Secondly,based on the characteristics of composite allocation,three types of composite allocation four node rod models are selected,and all feasible composite allocation configurations are obtained through reverse splitting.The configuration scheme is determined based on the constraint conditions of rod length and characteristic parameters.On this basis,referring to the parameters of a certain vehicle model,by analyzing the input distribution mode,mode switching point,and mechanical point characteristics,the position and structural parameters of the third row planetary gear and clutch are determined.The final design of the transmission system configuration provides a theoretical basis for studying the dual-mode power split hybrid power vehicle transmission system.

Key words: dual-mode power split type, mechanical point, transmission system configuration, compound distribution mode, input allocation mode

CLC Number:

U463.2

WANG Huan, CUI Luxing, GE Shuaishuai, ZHANG Zhigang. Transmission system design of dual-mode power split type hybrid electric vehicle[J]. Modern Manufacturing Engineering, 2024, 526(7): 85-94.

References

[1] 王永中.碳达峰、碳中和目标与中国的新能源革命[J].人民论坛·学术前沿,2021(14):88-96.
[2] 邹旭东,马玉坤,张西龙.混合动力公交车传动系统参数优化及能量控制策略[J].济南大学学报(自然科学版),2022,36(3):315-321,337.
[3] GU J D,ZHAO Z G,CHEN Y,et al.Parameter optimization design of two-planetary-gear power-split hybrid system configuration using the RAD-MOPSO algorithm[J].Proceedings of the Institution of Mechanical Engineers Part D Journal of Automobile Engineering,2020,234(14):122-134.
[4] 胡建军,刘子睿,梅博,等.一种单行星排功率分流式混合动力系统构型优化设计方案[J].机械工程学报,2021,57(18):264-276.
[5] GU J D,ZHAO Z G,CHEN Y,et al.Integrated optimal design of configuration and parameter of multimode hybrid powertrain system with two planetary gears[J].Mechanism and Machine Theory,2019,143(C):251-268.
[6] HU J, MEI B,PENG H, et al. Optimization Design and Analysis for a Single Motor Hybrid Powertrain Configuration With Dual Planetary Gears[J].Applied Sciences,2019,9(4):43-61.
[7] 王振,崔亚辉,许宝卉,等.双模式功率分流无级变速器的分析与设计[J].机械传动,2020,44(5):49-58.
[8] 杨磊,胡明辉.新型双模功率分流机构参数优化及性能分析[J].重庆大学学报,2020,43(2):12-20.
[9] 曾小华,王振伟,宋大凤,等.基于多岛遗传算法的功率分流式双模混合动力客车参数优化[J].机械工程学报,2020,56(2):98-105.
[10] YUAN S H,LIU H,PENG Z X,et al. Analysis of the compound split transmission based on the four-port power split device[J].Journal of Beijing Institute of Technology,2012,21(1):50-57.
[11] 陈虹旭.并联混合动力汽车传动系统扭转振动特性与控制研究[D].长春:吉林大学,2023.
[12] 崔庆虎,杜二磊,侯代峥,等.插电式混合动力汽车传动系统优化设计[J].农业装备与车辆工程,2020,58(8): 102-106.
[13] 杨小峰.混合动力汽车传动系统的仿真研究及优化[D].西安:长安大学,2017.
[14] HU J J,MEI B,PENG H,et al.Optimization Design and Analysis for a Single Motor Hybrid Powertrain Configuration with Dual Planetary Gears[J].Applied Sciences,2019,9(4):14-27.
[15] 赵治国,王茂垚,郭元强,等.新型功率分流混合动力系统能量管理预测优化[J].西安交通大学学报,2019,53(1):52-61,85.
[16] 宋东方,武照云,李丽.混合动力传动系统匹配优化与控制策略研究[J].机械设计与制造,2022(8):247-251,257.
[17] ZHOU X,QIN D,HU J.Multi-objective optimization design and performance evaluation for plug-in hybrid electric vehicle powertrains [J].Applied Energy,2017,208(15):1608-1625.