H<sub>∞</sub> Robust Control of Interconnected Air Suspension Based on Mode Switching
Aiming at the semi-active control problem of interconnected air suspension, an interconnected mode switching control strategy is designed based on the variation law of comprehensive indexes under different interconnected modes. Considering the parameter uncertainties in the process of model lineariz...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2022-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9782418/ |
| _version_ | 1811244228321214464 |
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| author | Liqin Sun Ying Wang Zhongxing Li Guoqing Geng Y. Gene Liao |
| author_facet | Liqin Sun Ying Wang Zhongxing Li Guoqing Geng Y. Gene Liao |
| author_sort | Liqin Sun |
| collection | DOAJ |
| description | Aiming at the semi-active control problem of interconnected air suspension, an interconnected mode switching control strategy is designed based on the variation law of comprehensive indexes under different interconnected modes. Considering the parameter uncertainties in the process of model linearization, a semi-active control strategy of vehicle interconnected air suspension considering parameter uncertainties is proposed based on robust control theory. Based on BP neural network method, the mapping relationship between spring force and air spring volume is established, and the tracking of the spring force is realized. The numerical simulation of air suspension semi-active control system considering parameter uncertainties is carried out to verify the effectiveness of the semi-active control system. The simulation and real vehicle test results show that the proposed control strategy can not only improve the suspension performance and have strong robustness to parameter uncertainties. |
| first_indexed | 2024-04-12T14:22:08Z |
| format | Article |
| id | doaj.art-a3224f1630c047fb8f304d7fc7fad486 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-04-12T14:22:08Z |
| publishDate | 2022-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-a3224f1630c047fb8f304d7fc7fad4862022-12-22T03:29:33ZengIEEEIEEE Access2169-35362022-01-0110623776239010.1109/ACCESS.2022.31781059782418H<sub>∞</sub> Robust Control of Interconnected Air Suspension Based on Mode SwitchingLiqin Sun0https://orcid.org/0000-0002-2542-7217Ying Wang1https://orcid.org/0000-0001-8228-5262Zhongxing Li2Guoqing Geng3https://orcid.org/0000-0001-8398-1438Y. Gene Liao4School of Automotive and Traffic Engineering, Jiangsu University, Zhenjiang, ChinaSchool of Automotive and Traffic Engineering, Jiangsu University, Zhenjiang, ChinaSchool of Automotive and Traffic Engineering, Jiangsu University, Zhenjiang, ChinaSchool of Automotive and Traffic Engineering, Jiangsu University, Zhenjiang, ChinaDepartment of Engineering Technology and Electric Vehicle Engineering, Wayne State University, Detroit, MI, USAAiming at the semi-active control problem of interconnected air suspension, an interconnected mode switching control strategy is designed based on the variation law of comprehensive indexes under different interconnected modes. Considering the parameter uncertainties in the process of model linearization, a semi-active control strategy of vehicle interconnected air suspension considering parameter uncertainties is proposed based on robust control theory. Based on BP neural network method, the mapping relationship between spring force and air spring volume is established, and the tracking of the spring force is realized. The numerical simulation of air suspension semi-active control system considering parameter uncertainties is carried out to verify the effectiveness of the semi-active control system. The simulation and real vehicle test results show that the proposed control strategy can not only improve the suspension performance and have strong robustness to parameter uncertainties.https://ieeexplore.ieee.org/document/9782418/Interconnected air suspensionsemi-active controlinterconnection modesrobust controlparameter uncertainties |
| spellingShingle | Liqin Sun Ying Wang Zhongxing Li Guoqing Geng Y. Gene Liao H<sub>∞</sub> Robust Control of Interconnected Air Suspension Based on Mode Switching IEEE Access Interconnected air suspension semi-active control interconnection modes robust control parameter uncertainties |
| title | H<sub>∞</sub> Robust Control of Interconnected Air Suspension Based on Mode Switching |
| title_full | H<sub>∞</sub> Robust Control of Interconnected Air Suspension Based on Mode Switching |
| title_fullStr | H<sub>∞</sub> Robust Control of Interconnected Air Suspension Based on Mode Switching |
| title_full_unstemmed | H<sub>∞</sub> Robust Control of Interconnected Air Suspension Based on Mode Switching |
| title_short | H<sub>∞</sub> Robust Control of Interconnected Air Suspension Based on Mode Switching |
| title_sort | h sub x221e sub robust control of interconnected air suspension based on mode switching |
| topic | Interconnected air suspension semi-active control interconnection modes robust control parameter uncertainties |
| url | https://ieeexplore.ieee.org/document/9782418/ |
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