Vehicle Stability Control with Four-Wheel Independent Braking, Drive and Steering on In-Wheel Motor-Driven Electric Vehicles
This paper presents a method to design a vehicle stability controller with four-wheel independent braking (4WIB), drive (4WID) and steering (4WIS) for electric vehicles (EVs) adopting in-wheel motor (IWM) system. To improve lateral stability and maneuverability of vehicles, a direct yaw moment contr...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-11-01
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| Series: | Electronics |
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| Online Access: | https://www.mdpi.com/2079-9292/9/11/1934 |
| _version_ | 1797547603735347200 |
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| author | Jaewon Nah Seongjin Yim |
| author_facet | Jaewon Nah Seongjin Yim |
| author_sort | Jaewon Nah |
| collection | DOAJ |
| description | This paper presents a method to design a vehicle stability controller with four-wheel independent braking (4WIB), drive (4WID) and steering (4WIS) for electric vehicles (EVs) adopting in-wheel motor (IWM) system. To improve lateral stability and maneuverability of vehicles, a direct yaw moment control strategy is adopted. A control allocation method is adopted to distribute control yaw moment into tire forces, generated by 4WIB, 4WID and 4WIS. A set of variable weights in the control allocation method is introduced for the application of several actuator combinations. Simulation on a driving simulation tool, CarSim<sup>®</sup>, shows that the proposed vehicle stability controller is capable of enhancing lateral stability and maneuverability. From the simulation, the effects of actuator combinations on control performance are analyzed. |
| first_indexed | 2024-03-10T14:46:26Z |
| format | Article |
| id | doaj.art-0caad77890d94be8b84f4f90ee405215 |
| institution | Directory Open Access Journal |
| issn | 2079-9292 |
| language | English |
| last_indexed | 2024-03-10T14:46:26Z |
| publishDate | 2020-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Electronics |
| spelling | doaj.art-0caad77890d94be8b84f4f90ee4052152023-11-20T21:16:42ZengMDPI AGElectronics2079-92922020-11-01911193410.3390/electronics9111934Vehicle Stability Control with Four-Wheel Independent Braking, Drive and Steering on In-Wheel Motor-Driven Electric VehiclesJaewon Nah0Seongjin Yim1Smart Automotive Engineering Department, Wonkwang University, 460 Iksandae-ro, Iksan-si, Jeollabuk-do 54538, KoreaResearch Center for Electrical and Information Technology, Seoul National University of Science and Technology, 232 Gongneung-ro, Nowon-gu, Seoul 01811, KoreaThis paper presents a method to design a vehicle stability controller with four-wheel independent braking (4WIB), drive (4WID) and steering (4WIS) for electric vehicles (EVs) adopting in-wheel motor (IWM) system. To improve lateral stability and maneuverability of vehicles, a direct yaw moment control strategy is adopted. A control allocation method is adopted to distribute control yaw moment into tire forces, generated by 4WIB, 4WID and 4WIS. A set of variable weights in the control allocation method is introduced for the application of several actuator combinations. Simulation on a driving simulation tool, CarSim<sup>®</sup>, shows that the proposed vehicle stability controller is capable of enhancing lateral stability and maneuverability. From the simulation, the effects of actuator combinations on control performance are analyzed.https://www.mdpi.com/2079-9292/9/11/1934vehicle stability control (VSC)four-wheel independent braking (4WIB)in-wheel driving systemindependent steering systemweighted pseudo-inverse based control allocation (WPCA) |
| spellingShingle | Jaewon Nah Seongjin Yim Vehicle Stability Control with Four-Wheel Independent Braking, Drive and Steering on In-Wheel Motor-Driven Electric Vehicles Electronics vehicle stability control (VSC) four-wheel independent braking (4WIB) in-wheel driving system independent steering system weighted pseudo-inverse based control allocation (WPCA) |
| title | Vehicle Stability Control with Four-Wheel Independent Braking, Drive and Steering on In-Wheel Motor-Driven Electric Vehicles |
| title_full | Vehicle Stability Control with Four-Wheel Independent Braking, Drive and Steering on In-Wheel Motor-Driven Electric Vehicles |
| title_fullStr | Vehicle Stability Control with Four-Wheel Independent Braking, Drive and Steering on In-Wheel Motor-Driven Electric Vehicles |
| title_full_unstemmed | Vehicle Stability Control with Four-Wheel Independent Braking, Drive and Steering on In-Wheel Motor-Driven Electric Vehicles |
| title_short | Vehicle Stability Control with Four-Wheel Independent Braking, Drive and Steering on In-Wheel Motor-Driven Electric Vehicles |
| title_sort | vehicle stability control with four wheel independent braking drive and steering on in wheel motor driven electric vehicles |
| topic | vehicle stability control (VSC) four-wheel independent braking (4WIB) in-wheel driving system independent steering system weighted pseudo-inverse based control allocation (WPCA) |
| url | https://www.mdpi.com/2079-9292/9/11/1934 |
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