Direct yaw-moment control of electric vehicles based on adaptive sliding mode
The direct yaw-moment control (DYC) system consisting of an upper controller and a lower controller is developed on the basis of sliding mode theory and adaptive control technique. First, the two-degree of freedom (2-DOF) model is utilized to calculate the ideal yaw rate. Then, the seven-degree of f...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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AIMS Press
2023-06-01
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| Series: | Mathematical Biosciences and Engineering |
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| Online Access: | https://www.aimspress.com/article/doi/10.3934/mbe.2023594?viewType=HTML |
| _version_ | 1797793957106679808 |
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| author | Li Ma Chang Cheng Jianfeng Guo Binhua Shi Shihong Ding Keqi Mei |
| author_facet | Li Ma Chang Cheng Jianfeng Guo Binhua Shi Shihong Ding Keqi Mei |
| author_sort | Li Ma |
| collection | DOAJ |
| description | The direct yaw-moment control (DYC) system consisting of an upper controller and a lower controller is developed on the basis of sliding mode theory and adaptive control technique. First, the two-degree of freedom (2-DOF) model is utilized to calculate the ideal yaw rate. Then, the seven-degree of freedom (7-DOF) electric vehicle model is given to design the upper controller by employing first-order sliding mode (FOSM) method, which is constructed to guarantee the actual yaw rate to approach the ideal value and gain the additional yaw moment. On this basis, an adaptive first-order sliding mode (AFOSM) controller is designed to enhance the system robustness against probable modelling error and parametric uncertainties. In order to mitigate the chattering issue present in the FOSM controller, a novel adaptive super-twisting sliding mode (ASTSM) controller is proposed for the design of DYC. Furthermore, the lower controller converting the additional yaw moment into driving or braking torque acting on each wheel is also developed. Finally, The simulation results indicate that the proposed DYC system can improve the electric vehicle driving stability effectively. |
| first_indexed | 2024-03-13T02:54:44Z |
| format | Article |
| id | doaj.art-a6ad19c563b743338de3e0fec0750ccd |
| institution | Directory Open Access Journal |
| issn | 1551-0018 |
| language | English |
| last_indexed | 2024-03-13T02:54:44Z |
| publishDate | 2023-06-01 |
| publisher | AIMS Press |
| record_format | Article |
| series | Mathematical Biosciences and Engineering |
| spelling | doaj.art-a6ad19c563b743338de3e0fec0750ccd2023-06-28T06:38:47ZengAIMS PressMathematical Biosciences and Engineering1551-00182023-06-01207133341335510.3934/mbe.2023594Direct yaw-moment control of electric vehicles based on adaptive sliding modeLi Ma0Chang Cheng1Jianfeng Guo2Binhua Shi 3Shihong Ding 4Keqi Mei 51. School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China1. School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China1. School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China2. Zhejiang JIALIFT Warehouse Equipment Co., Ltd., Huzhou 313104, China1. School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China1. School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China 2. Zhejiang JIALIFT Warehouse Equipment Co., Ltd., Huzhou 313104, ChinaThe direct yaw-moment control (DYC) system consisting of an upper controller and a lower controller is developed on the basis of sliding mode theory and adaptive control technique. First, the two-degree of freedom (2-DOF) model is utilized to calculate the ideal yaw rate. Then, the seven-degree of freedom (7-DOF) electric vehicle model is given to design the upper controller by employing first-order sliding mode (FOSM) method, which is constructed to guarantee the actual yaw rate to approach the ideal value and gain the additional yaw moment. On this basis, an adaptive first-order sliding mode (AFOSM) controller is designed to enhance the system robustness against probable modelling error and parametric uncertainties. In order to mitigate the chattering issue present in the FOSM controller, a novel adaptive super-twisting sliding mode (ASTSM) controller is proposed for the design of DYC. Furthermore, the lower controller converting the additional yaw moment into driving or braking torque acting on each wheel is also developed. Finally, The simulation results indicate that the proposed DYC system can improve the electric vehicle driving stability effectively.https://www.aimspress.com/article/doi/10.3934/mbe.2023594?viewType=HTMLsliding mode controldirect yaw-moment controlfinite-time convergence |
| spellingShingle | Li Ma Chang Cheng Jianfeng Guo Binhua Shi Shihong Ding Keqi Mei Direct yaw-moment control of electric vehicles based on adaptive sliding mode Mathematical Biosciences and Engineering sliding mode control direct yaw-moment control finite-time convergence |
| title | Direct yaw-moment control of electric vehicles based on adaptive sliding mode |
| title_full | Direct yaw-moment control of electric vehicles based on adaptive sliding mode |
| title_fullStr | Direct yaw-moment control of electric vehicles based on adaptive sliding mode |
| title_full_unstemmed | Direct yaw-moment control of electric vehicles based on adaptive sliding mode |
| title_short | Direct yaw-moment control of electric vehicles based on adaptive sliding mode |
| title_sort | direct yaw moment control of electric vehicles based on adaptive sliding mode |
| topic | sliding mode control direct yaw-moment control finite-time convergence |
| url | https://www.aimspress.com/article/doi/10.3934/mbe.2023594?viewType=HTML |
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