Adaptive fuzzy fault-tolerant control for active seat suspension systems with full-state constraints
In this paper, an adaptive fuzzy fault-tolerant control (FTC) scheme is proposed for active seat suspension systems. The addressed system contains electromagnetic actuator faults. In addition, the constraints of the displacements of the car seat, active suspension, and wheel, their vertical vibratio...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2023-12-01
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| Series: | Systems Science & Control Engineering |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/21642583.2022.2153391 |
| _version_ | 1827629771994955776 |
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| author | Shuo Ma Yongming Li |
| author_facet | Shuo Ma Yongming Li |
| author_sort | Shuo Ma |
| collection | DOAJ |
| description | In this paper, an adaptive fuzzy fault-tolerant control (FTC) scheme is proposed for active seat suspension systems. The addressed system contains electromagnetic actuator faults. In addition, the constraints of the displacements of the car seat, active suspension, and wheel, their vertical vibration speeds and current intensity are included. In the control design, since the systems have dynamic characteristics of complexities and spring non-linearities, the fuzzy logic systems are utilized to approximate the unknown nonlinear dynamics. By the aid of Barrier Lyapunov functions and based on the adaptive backstepping recursive design algorithm, a novel adaptive fuzzy FTC scheme is formulated. When the electromagnetic actuator fails, the developed control scheme can guarantee that all the vertical vibration states are stable. Eventually, the effectiveness of the presented control method is offered to illustrate by a random road surface. |
| first_indexed | 2024-03-09T13:57:08Z |
| format | Article |
| id | doaj.art-7ddd8c0da9e6486f9b3934a5910da5ac |
| institution | Directory Open Access Journal |
| issn | 2164-2583 |
| language | English |
| last_indexed | 2024-03-09T13:57:08Z |
| publishDate | 2023-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Systems Science & Control Engineering |
| spelling | doaj.art-7ddd8c0da9e6486f9b3934a5910da5ac2023-11-30T12:45:32ZengTaylor & Francis GroupSystems Science & Control Engineering2164-25832023-12-0111110.1080/21642583.2022.2153391Adaptive fuzzy fault-tolerant control for active seat suspension systems with full-state constraintsShuo Ma0Yongming Li1School of Electrical Engineering, Liaoning University of Technology, Jinzhou, People’s Republic of ChinaSchool of Electrical Engineering, Liaoning University of Technology, Jinzhou, People’s Republic of ChinaIn this paper, an adaptive fuzzy fault-tolerant control (FTC) scheme is proposed for active seat suspension systems. The addressed system contains electromagnetic actuator faults. In addition, the constraints of the displacements of the car seat, active suspension, and wheel, their vertical vibration speeds and current intensity are included. In the control design, since the systems have dynamic characteristics of complexities and spring non-linearities, the fuzzy logic systems are utilized to approximate the unknown nonlinear dynamics. By the aid of Barrier Lyapunov functions and based on the adaptive backstepping recursive design algorithm, a novel adaptive fuzzy FTC scheme is formulated. When the electromagnetic actuator fails, the developed control scheme can guarantee that all the vertical vibration states are stable. Eventually, the effectiveness of the presented control method is offered to illustrate by a random road surface.https://www.tandfonline.com/doi/10.1080/21642583.2022.2153391Active seat suspension systemsfault-tolerant controlfull-state constraintsystem stability |
| spellingShingle | Shuo Ma Yongming Li Adaptive fuzzy fault-tolerant control for active seat suspension systems with full-state constraints Systems Science & Control Engineering Active seat suspension systems fault-tolerant control full-state constraint system stability |
| title | Adaptive fuzzy fault-tolerant control for active seat suspension systems with full-state constraints |
| title_full | Adaptive fuzzy fault-tolerant control for active seat suspension systems with full-state constraints |
| title_fullStr | Adaptive fuzzy fault-tolerant control for active seat suspension systems with full-state constraints |
| title_full_unstemmed | Adaptive fuzzy fault-tolerant control for active seat suspension systems with full-state constraints |
| title_short | Adaptive fuzzy fault-tolerant control for active seat suspension systems with full-state constraints |
| title_sort | adaptive fuzzy fault tolerant control for active seat suspension systems with full state constraints |
| topic | Active seat suspension systems fault-tolerant control full-state constraint system stability |
| url | https://www.tandfonline.com/doi/10.1080/21642583.2022.2153391 |
| work_keys_str_mv | AT shuoma adaptivefuzzyfaulttolerantcontrolforactiveseatsuspensionsystemswithfullstateconstraints AT yongmingli adaptivefuzzyfaulttolerantcontrolforactiveseatsuspensionsystemswithfullstateconstraints |