Design of lateral dynamic control objectives for multi-wheeled distributed drive electric vehicles
The lateral dynamic control system for electric vehicles aims to improve vehicle performance, making it critical to propose reasonable lateral dynamic control objectives. Therefore, in this study, a novel lateral dynamic control objectives is proposed for multi-wheeled distributed drive electric veh...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-02-01
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| Series: | Engineering Science and Technology, an International Journal |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2215098624000156 |
| _version_ | 1827351306773200896 |
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| author | Zili Liao Lichun Cai Qian Yang Yunyin Zhang |
| author_facet | Zili Liao Lichun Cai Qian Yang Yunyin Zhang |
| author_sort | Zili Liao |
| collection | DOAJ |
| description | The lateral dynamic control system for electric vehicles aims to improve vehicle performance, making it critical to propose reasonable lateral dynamic control objectives. Therefore, in this study, a novel lateral dynamic control objectives is proposed for multi-wheeled distributed drive electric vehicles. Initially, utilizing the classical two-degrees-of-freedom (2DOF) vehicle model, two initial yaw rate references were established for handling characteristics of manoeuvrability and stability, respectively. The yaw rate references consider the vehicle velocity, steering wheel angle and road friction coefficient limitations. Considering the vital role of the sideslip angle in ensuring vehicle stability, a sophisticated weighting factor was developed based on a detailed analysis of the vehicle dynamics within the sideslip angle-sideslip angle rate phase plane. The weighting factor was determined based on the position of the vehicle state in the phase plane. This factor was adeptly applied to harmonise our dual control objectives, culminating in an integrated control aim that encapsulates the individual benefits of each. Finally, the lateral dynamic control objective was realised using a direct yaw moment control (DYC) system. The effectiveness of the proposed control objective was validated through hardware-in-the-loop (HIL) simulations. |
| first_indexed | 2024-03-08T02:01:19Z |
| format | Article |
| id | doaj.art-ecb3faa0e13c4d48a2b9f17c68c71b50 |
| institution | Directory Open Access Journal |
| issn | 2215-0986 |
| language | English |
| last_indexed | 2024-03-08T02:01:19Z |
| publishDate | 2024-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Engineering Science and Technology, an International Journal |
| spelling | doaj.art-ecb3faa0e13c4d48a2b9f17c68c71b502024-02-14T05:17:27ZengElsevierEngineering Science and Technology, an International Journal2215-09862024-02-0150101629Design of lateral dynamic control objectives for multi-wheeled distributed drive electric vehiclesZili Liao0Lichun Cai1Qian Yang2Yunyin Zhang3Weapons and Control Department, Army Academy of Armored Forces, Beijing 100072, ChinaCorresponding author.; Weapons and Control Department, Army Academy of Armored Forces, Beijing 100072, ChinaWeapons and Control Department, Army Academy of Armored Forces, Beijing 100072, ChinaWeapons and Control Department, Army Academy of Armored Forces, Beijing 100072, ChinaThe lateral dynamic control system for electric vehicles aims to improve vehicle performance, making it critical to propose reasonable lateral dynamic control objectives. Therefore, in this study, a novel lateral dynamic control objectives is proposed for multi-wheeled distributed drive electric vehicles. Initially, utilizing the classical two-degrees-of-freedom (2DOF) vehicle model, two initial yaw rate references were established for handling characteristics of manoeuvrability and stability, respectively. The yaw rate references consider the vehicle velocity, steering wheel angle and road friction coefficient limitations. Considering the vital role of the sideslip angle in ensuring vehicle stability, a sophisticated weighting factor was developed based on a detailed analysis of the vehicle dynamics within the sideslip angle-sideslip angle rate phase plane. The weighting factor was determined based on the position of the vehicle state in the phase plane. This factor was adeptly applied to harmonise our dual control objectives, culminating in an integrated control aim that encapsulates the individual benefits of each. Finally, the lateral dynamic control objective was realised using a direct yaw moment control (DYC) system. The effectiveness of the proposed control objective was validated through hardware-in-the-loop (HIL) simulations.http://www.sciencedirect.com/science/article/pii/S2215098624000156Electric vehiclesLateral dynamic control objectiveYaw rateSideslip angleDirect yaw moment control |
| spellingShingle | Zili Liao Lichun Cai Qian Yang Yunyin Zhang Design of lateral dynamic control objectives for multi-wheeled distributed drive electric vehicles Engineering Science and Technology, an International Journal Electric vehicles Lateral dynamic control objective Yaw rate Sideslip angle Direct yaw moment control |
| title | Design of lateral dynamic control objectives for multi-wheeled distributed drive electric vehicles |
| title_full | Design of lateral dynamic control objectives for multi-wheeled distributed drive electric vehicles |
| title_fullStr | Design of lateral dynamic control objectives for multi-wheeled distributed drive electric vehicles |
| title_full_unstemmed | Design of lateral dynamic control objectives for multi-wheeled distributed drive electric vehicles |
| title_short | Design of lateral dynamic control objectives for multi-wheeled distributed drive electric vehicles |
| title_sort | design of lateral dynamic control objectives for multi wheeled distributed drive electric vehicles |
| topic | Electric vehicles Lateral dynamic control objective Yaw rate Sideslip angle Direct yaw moment control |
| url | http://www.sciencedirect.com/science/article/pii/S2215098624000156 |
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