Semi-active suspension preview control based on visual perception
A preview control technique based on visual perception is proposed to address the body vibration problem generated by the semi-active suspension system when driving on typical discrete road surfaces. Firstly, by merging YOLOv5 target detection and stereo vision technologies, typical road surface pro...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Command Control and Simulation
2024-12-01
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| Series: | Zhihui kongzhi yu fangzhen |
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| Online Access: | https://www.zhkzyfz.cn/fileup/1673-3819/PDF/1732684206827-854059107.pdf |
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| author | ZHANG Qianman, WANG Zhifeng, XU Jie |
| author_facet | ZHANG Qianman, WANG Zhifeng, XU Jie |
| author_sort | ZHANG Qianman, WANG Zhifeng, XU Jie |
| collection | DOAJ |
| description | A preview control technique based on visual perception is proposed to address the body vibration problem generated by the semi-active suspension system when driving on typical discrete road surfaces. Firstly, by merging YOLOv5 target detection and stereo vision technologies, typical road surface properties and distance information are obtained in real time. Secondly, a semi-active suspension control system incorporating preview fuzzy feed-forward and Active Disturbance Rejection Control feedback is devised based on current vehicle condition information. Finally, Matlab/Simulink simulates tests with realistic discrete road conditions. The experimental findings demonstrate that the visual preview control technique may greatly increase the semi-active suspension system’s damping performance, which in turn improves the vehicle’s handling stability and ride comfort. |
| format | Article |
| id | doaj-art-042e03c6b56f4961917a89097e1031fa |
| institution | Kabale University |
| issn | 1673-3819 |
| language | zho |
| publishDate | 2024-12-01 |
| publisher | Editorial Office of Command Control and Simulation |
| record_format | Article |
| series | Zhihui kongzhi yu fangzhen |
| spelling | doaj-art-042e03c6b56f4961917a89097e1031fa2024-11-27T05:28:12ZzhoEditorial Office of Command Control and SimulationZhihui kongzhi yu fangzhen1673-38192024-12-01466627110.3969/j.issn.1673-3819.2024.06.011Semi-active suspension preview control based on visual perceptionZHANG Qianman, WANG Zhifeng, XU Jie0School of Intelligent Manufacturing and Control Engineering Shanghai Polytechnic University,Shanghai 201209,ChinaA preview control technique based on visual perception is proposed to address the body vibration problem generated by the semi-active suspension system when driving on typical discrete road surfaces. Firstly, by merging YOLOv5 target detection and stereo vision technologies, typical road surface properties and distance information are obtained in real time. Secondly, a semi-active suspension control system incorporating preview fuzzy feed-forward and Active Disturbance Rejection Control feedback is devised based on current vehicle condition information. Finally, Matlab/Simulink simulates tests with realistic discrete road conditions. The experimental findings demonstrate that the visual preview control technique may greatly increase the semi-active suspension system’s damping performance, which in turn improves the vehicle’s handling stability and ride comfort.https://www.zhkzyfz.cn/fileup/1673-3819/PDF/1732684206827-854059107.pdfsemi-active suspension|visual preview|fuzzy feedforward|active disturbance rejection control|matlab/simulink |
| spellingShingle | ZHANG Qianman, WANG Zhifeng, XU Jie Semi-active suspension preview control based on visual perception Zhihui kongzhi yu fangzhen semi-active suspension|visual preview|fuzzy feedforward|active disturbance rejection control|matlab/simulink |
| title | Semi-active suspension preview control based on visual perception |
| title_full | Semi-active suspension preview control based on visual perception |
| title_fullStr | Semi-active suspension preview control based on visual perception |
| title_full_unstemmed | Semi-active suspension preview control based on visual perception |
| title_short | Semi-active suspension preview control based on visual perception |
| title_sort | semi active suspension preview control based on visual perception |
| topic | semi-active suspension|visual preview|fuzzy feedforward|active disturbance rejection control|matlab/simulink |
| url | https://www.zhkzyfz.cn/fileup/1673-3819/PDF/1732684206827-854059107.pdf |
| work_keys_str_mv | AT zhangqianmanwangzhifengxujie semiactivesuspensionpreviewcontrolbasedonvisualperception |