Hydraulic system simulation of hybrid hydraulic module based on Simulink

Haofeng Deng; Liucun Zhu; Jiyue Wang; Mingyou Chen; Hongwei Wu; Congwei He; JiYuan Liu

doi:10.1117/12.2638851

17 May 2022 Hydraulic system simulation of hybrid hydraulic module based on Simulink

Haofeng Deng, Liucun Zhu, Jiyue Wang, Mingyou Chen, Hongwei Wu, Congwei He, JiYuan Liu

Proceedings Volume 12259, 2nd International Conference on Applied Mathematics, Modelling, and Intelligent Computing (CAMMIC 2022); 122593M (2022) https://doi.org/10.1117/12.2638851
Event: 2nd International Conference on Applied Mathematics, Modelling, and Intelligent Computing (CAMMIC 2022), 2022, Kunming, China

Abstract

The hydraulic module of hybrid electric vehicle is used for shifting and clutch driving control of electric drive gearbox of hybrid electric vehicle. The most important part of the hydraulic module is the hydraulic system. First of all, the analysis of the hydraulic module in the hydraulic system schematic, secondly, through theoretical calculation of the pump and valve mathematical model, again, the use of Simulink platform to establish a dynamic simulation model of the hydraulic system, finally, through the simulation of the pump and valve with the working time of the system oil diagram, and dynamic analysis of the system. To achieve the new energy vehicle electric drive gearbox shift and clutch drive control performance judgment.

Citation Download Citation

Haofeng Deng, Liucun Zhu, Jiyue Wang, Mingyou Chen, Hongwei Wu, Congwei He, and JiYuan Liu "Hydraulic system simulation of hybrid hydraulic module based on Simulink", Proc. SPIE 12259, 2nd International Conference on Applied Mathematics, Modelling, and Intelligent Computing (CAMMIC 2022), 122593M (17 May 2022); https://doi.org/10.1117/12.2638851

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