Design and Implementation of H∞ Miscellaneous Information Feedback Control for Vehicle Suspension System
Joint Authors
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-05-20
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
In this paper, we investigate an H∞ miscellaneous information feedback controller (HMIFC) for active suspension system stabilization.
An auxiliary feedback signal is introduced in the control channel via a wireless communication network.
Under this scheme, the onboard measured signal and network transmission signal are simultaneously used to improve the control performance.
To handle the impact of network-induced delays, a delay-dependent stability criterion for the closed-loop system is derived based on Lyapunov theory and the linear matrix inequality (LMI) method.
By considering an augmented Lyapunov–Krasovskii functional (LKF) and a relaxed integral inequality, a new existence condition of the miscellaneous feedback controller can be obtained.
Compared with the traditional H∞ controller, the designed controller can acquire better ride comfort subject to the same constraints.
Finally, comparative simulation and experimental results prove the effectiveness of the presented H∞ miscellaneous information feedback controller.
American Psychological Association (APA)
Wang, Gang& Zhou, Zhijin. 2019. Design and Implementation of H∞ Miscellaneous Information Feedback Control for Vehicle Suspension System. Shock and Vibration،Vol. 2019, no. 2019, pp.1-15.
https://search.emarefa.net/detail/BIM-1211178
Modern Language Association (MLA)
Wang, Gang& Zhou, Zhijin. Design and Implementation of H∞ Miscellaneous Information Feedback Control for Vehicle Suspension System. Shock and Vibration No. 2019 (2019), pp.1-15.
https://search.emarefa.net/detail/BIM-1211178
American Medical Association (AMA)
Wang, Gang& Zhou, Zhijin. Design and Implementation of H∞ Miscellaneous Information Feedback Control for Vehicle Suspension System. Shock and Vibration. 2019. Vol. 2019, no. 2019, pp.1-15.
https://search.emarefa.net/detail/BIM-1211178
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1211178