Abstract | ||
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In this paper a novel active suspension scheme that combines sliding mode control with a disturbance observer is proposed for a quarter car model. The disturbance observer estimates the uncertainties in the system and the unknown road disturbance acting on the unsprung mass. Two control strategies to compensate for the uncertainties and the road disturbance in order to improve the ride comfort are proposed. The stability of the suspension system and the disturbance observer is proved. The efficacy of the method is illustrated by simulation for a vehicle suspension system. |
Year | DOI | Venue |
---|---|---|
2012 | 10.1109/VSS.2012.6163480 | Variable Structure Systems |
Keywords | Field | DocType |
compensation,mechanical stability,observers,road vehicles,suspensions (mechanical components),uncertain systems,variable structure systems,active suspension system stability,disturbance observer,quarter car model,ride comfort improvement,sliding mode control,uncertainty estimation,unknown road disturbance,unsprung mass,vehicle suspension system,active suspension | State observer,Suspension (vehicle),Control theory,Unsprung mass,Control engineering,Engineering,Active suspension,Uncertain systems,Observer (quantum physics),Sliding mode control,Mechanical stability | Conference |
ISSN | ISBN | Citations |
2158-3978 E-ISBN : 978-1-4577-2065-9 | 978-1-4577-2065-9 | 1 |
PageRank | References | Authors |
0.38 | 5 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Deshpande, V.S. | 1 | 1 | 0.38 |
Bhaskara, M. | 2 | 1 | 0.38 |
Phadke, S.B. | 3 | 1 | 0.38 |