In this article, a new constrained adaptive backstepping control design is presented for vibration suppression of the quarter car suspension system equipped with a magnetorheological (MR) damper. In the controller design, parametric uncertainties related to suspension parameter and the semi-active actuator are considered. Also, the proposed controller is investigated, along with the designed road profiles based on the International Standard Organization (ISO) 8608 classification and tested under different speed conditions. The effectiveness of the proposed controller has been validated through comparisons with uncontrolled, passive, and separately designed adaptive control cases. According to the simulation and experimental results, the proposed control approach improves ride comfort and ride safety without violating suspension rattle space constraint despite the uncertainties in suspension parameters. ; WOS:000508548100001 ; 2-s2.0-85078664681
Constrained adaptive backstepping control of a semi-active suspension considering suspension travel limits
2021-01-01
1393
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC: | 629 |
Nonlinear active suspension system with backstepping control strategy
Tema Archiv | 2007
|Self-adaptive progressive backstepping control method for vehicle hydraulic active suspension system
Europäisches Patentamt | 2023
|Constrained Optimal Control of Semi-Active Suspension Systems with Preview
Online Contents | 1997
|Backstepping sliding mode control for an active hydraulically interconnected suspension
SAGE Publications | 2024
|Nonlinear backstepping control design of half-car active suspension systems
Tema Archiv | 2003
|