This paper reports that estimation accuracy of suspension stroke velocity is increased by considering the damping force delay characteristics to an observer. Thereby ride comfort is improved, using the simple and low-cost semi active suspension systems that use only three vertical acceleration sensors.
Study of Observer Considering Damper Force Dynamics for Semi Active Suspension Systems
Sae International Journal of Passenger Cars. Mechanical Systems
Sae Int. J. Passeng. Cars - Mech. Syst
SAE 2016 World Congress and Exhibition ; 2016
Sae International Journal of Passenger Cars - Mechanical Systems ; 9 , 2 ; 529-534
2016-04-05
6 pages
Conference paper
English
Semi-Active Suspension Control Considering Nonlinear Dynamics of a Damper
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