Research on Vibration Reduction Performance of Electromagnetic Active Seat Suspension Based on Sliding Mode Control
Vehicle seats have a significant impact on the comfort of passengers. The development of seats is a field in which scholars are widely concerned. In this study, we add an electromagnetic levitation structure and design a new active seat suspension based on the passive seat suspension. Then, simulati...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-08-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/22/15/5916 |
| _version_ | 1797440591778283520 |
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| author | Pengshu Xie Yusong Che Zhengbin Liu Guoqiang Wang |
| author_facet | Pengshu Xie Yusong Che Zhengbin Liu Guoqiang Wang |
| author_sort | Pengshu Xie |
| collection | DOAJ |
| description | Vehicle seats have a significant impact on the comfort of passengers. The development of seats is a field in which scholars are widely concerned. In this study, we add an electromagnetic levitation structure and design a new active seat suspension based on the passive seat suspension. Then, simulation research is carried out based on a C-level road surface combined with integral sliding mode control and state feedback control. The results show that both state feedback control and integral sliding mode control positively affect vehicle seat vibration reduction, and integral sliding mode control has a better anti-interference effect than state feedback control. At the same time, it is proved that the seat suspension has good working characteristics and economy. |
| first_indexed | 2024-03-09T12:10:23Z |
| format | Article |
| id | doaj.art-2a1c6caae9e94347890ae563e619b6ad |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-09T12:10:23Z |
| publishDate | 2022-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-2a1c6caae9e94347890ae563e619b6ad2023-11-30T22:52:44ZengMDPI AGSensors1424-82202022-08-012215591610.3390/s22155916Research on Vibration Reduction Performance of Electromagnetic Active Seat Suspension Based on Sliding Mode ControlPengshu Xie0Yusong Che1Zhengbin Liu2Guoqiang Wang3School of Mechanical and Aerospace Engineering, Jilin University, Changchun 130025, ChinaSchool of Mechanical and Aerospace Engineering, Jilin University, Changchun 130025, ChinaSchool of Mechanical and Aerospace Engineering, Jilin University, Changchun 130025, ChinaSchool of Mechanical and Aerospace Engineering, Jilin University, Changchun 130025, ChinaVehicle seats have a significant impact on the comfort of passengers. The development of seats is a field in which scholars are widely concerned. In this study, we add an electromagnetic levitation structure and design a new active seat suspension based on the passive seat suspension. Then, simulation research is carried out based on a C-level road surface combined with integral sliding mode control and state feedback control. The results show that both state feedback control and integral sliding mode control positively affect vehicle seat vibration reduction, and integral sliding mode control has a better anti-interference effect than state feedback control. At the same time, it is proved that the seat suspension has good working characteristics and economy.https://www.mdpi.com/1424-8220/22/15/5916active seat suspensionelectromagnetic levitationintegral sliding mode controlstate feedback control |
| spellingShingle | Pengshu Xie Yusong Che Zhengbin Liu Guoqiang Wang Research on Vibration Reduction Performance of Electromagnetic Active Seat Suspension Based on Sliding Mode Control Sensors active seat suspension electromagnetic levitation integral sliding mode control state feedback control |
| title | Research on Vibration Reduction Performance of Electromagnetic Active Seat Suspension Based on Sliding Mode Control |
| title_full | Research on Vibration Reduction Performance of Electromagnetic Active Seat Suspension Based on Sliding Mode Control |
| title_fullStr | Research on Vibration Reduction Performance of Electromagnetic Active Seat Suspension Based on Sliding Mode Control |
| title_full_unstemmed | Research on Vibration Reduction Performance of Electromagnetic Active Seat Suspension Based on Sliding Mode Control |
| title_short | Research on Vibration Reduction Performance of Electromagnetic Active Seat Suspension Based on Sliding Mode Control |
| title_sort | research on vibration reduction performance of electromagnetic active seat suspension based on sliding mode control |
| topic | active seat suspension electromagnetic levitation integral sliding mode control state feedback control |
| url | https://www.mdpi.com/1424-8220/22/15/5916 |
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