Multi-System Coupling DMi Hybrid Vehicle Modeling and Its Performance Analysis Based on Simulation
Key subsystems, such as driving resistance, component performance, and energy management strategy, determine the power performance and energy consumption of hybrid electric vehicles. Qin Plus performs excellently in fuel consumption due to its low driving resistance, high thermal efficiency of the e...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-11-01
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| Series: | World Electric Vehicle Journal |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2032-6653/12/4/215 |
| _version_ | 1827668938900635648 |
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| author | Song Li Puxi Wang Dong Zeng Wenjie Peng Liu Yang |
| author_facet | Song Li Puxi Wang Dong Zeng Wenjie Peng Liu Yang |
| author_sort | Song Li |
| collection | DOAJ |
| description | Key subsystems, such as driving resistance, component performance, and energy management strategy, determine the power performance and energy consumption of hybrid electric vehicles. Qin Plus performs excellently in fuel consumption due to its low driving resistance, high thermal efficiency of the engine, and multi-factor multi-mode energy management strategy. This article aims to explain the outstanding energy consumption of DMi vehicles by analyzing the driving resistance, component parameters of Qin Plus and introducing the drive modes selection and vehicle energy management strategy through multi-system modeling and simulation. The ultra-low fuel consumption of 3.8 L is obtained under the NEDC driving cycle and evaluated by the corresponding experiment. |
| first_indexed | 2024-03-10T03:52:35Z |
| format | Article |
| id | doaj.art-c9e649606238438282b5b8bd71efba40 |
| institution | Directory Open Access Journal |
| issn | 2032-6653 |
| language | English |
| last_indexed | 2024-03-10T03:52:35Z |
| publishDate | 2021-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | World Electric Vehicle Journal |
| spelling | doaj.art-c9e649606238438282b5b8bd71efba402023-11-23T11:03:15ZengMDPI AGWorld Electric Vehicle Journal2032-66532021-11-0112421510.3390/wevj12040215Multi-System Coupling DMi Hybrid Vehicle Modeling and Its Performance Analysis Based on SimulationSong Li0Puxi Wang1Dong Zeng2Wenjie Peng3Liu Yang4BYD Auto Engineering Research Institute, BYD Auto Industry Company Ltd., Shenzhen 518118, ChinaBYD Auto Engineering Research Institute, BYD Auto Industry Company Ltd., Shenzhen 518118, ChinaBYD Auto Engineering Research Institute, BYD Auto Industry Company Ltd., Shenzhen 518118, ChinaBYD Auto Engineering Research Institute, BYD Auto Industry Company Ltd., Shenzhen 518118, ChinaBYD Auto Engineering Research Institute, BYD Auto Industry Company Ltd., Shenzhen 518118, ChinaKey subsystems, such as driving resistance, component performance, and energy management strategy, determine the power performance and energy consumption of hybrid electric vehicles. Qin Plus performs excellently in fuel consumption due to its low driving resistance, high thermal efficiency of the engine, and multi-factor multi-mode energy management strategy. This article aims to explain the outstanding energy consumption of DMi vehicles by analyzing the driving resistance, component parameters of Qin Plus and introducing the drive modes selection and vehicle energy management strategy through multi-system modeling and simulation. The ultra-low fuel consumption of 3.8 L is obtained under the NEDC driving cycle and evaluated by the corresponding experiment.https://www.mdpi.com/2032-6653/12/4/215driving resistanceenergy management strategyvehicle multi-system modeling |
| spellingShingle | Song Li Puxi Wang Dong Zeng Wenjie Peng Liu Yang Multi-System Coupling DMi Hybrid Vehicle Modeling and Its Performance Analysis Based on Simulation World Electric Vehicle Journal driving resistance energy management strategy vehicle multi-system modeling |
| title | Multi-System Coupling DMi Hybrid Vehicle Modeling and Its Performance Analysis Based on Simulation |
| title_full | Multi-System Coupling DMi Hybrid Vehicle Modeling and Its Performance Analysis Based on Simulation |
| title_fullStr | Multi-System Coupling DMi Hybrid Vehicle Modeling and Its Performance Analysis Based on Simulation |
| title_full_unstemmed | Multi-System Coupling DMi Hybrid Vehicle Modeling and Its Performance Analysis Based on Simulation |
| title_short | Multi-System Coupling DMi Hybrid Vehicle Modeling and Its Performance Analysis Based on Simulation |
| title_sort | multi system coupling dmi hybrid vehicle modeling and its performance analysis based on simulation |
| topic | driving resistance energy management strategy vehicle multi-system modeling |
| url | https://www.mdpi.com/2032-6653/12/4/215 |
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