This paper presents a multi-objective optimisation strategy for heavy truck suspension systems based on Modified Skyhook Damping (MSD) control, which improves ride comfort and road-friendliness simultaneously. A four-axle heavy truck-road coupling system model was established; the model was then validated with a ride comfort test. Through co-simulations with Adams and Matlab, the effects of passive, semi-active MSD control and active MSD control were analysed and compared. Simulation results indicated that MSD control improves a truck's ride comfort and road-friendliness, while the semi-active MSD control damper obtains road-friendliness comparable with that of the active MSD control damper.
Heavy truck suspension optimisation based on modified skyhook damping control
Optimierung einer Schwerfahrzeugfederung auf der Basis modifizierter Skyhook-Dämpfungsregelung
International Journal of Heavy Vehicle Systems (IJHVS) (Internet) ; 18 , 2 ; 161-178
2011
18 Seiten, 16 Bilder, 2 Tabellen, 26 Quellen
Aufsatz (Zeitschrift)
Englisch
Heavy truck suspension optimisation based on modified skyhook damping control
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