It is widely held in industry that the ride and handling of current production automobiles has reached a point of technical development where marked improvements in vehicle performance using passive technology are doubtful. Ride motion of the occupant and roll angle of the vehicle during cornering are traded-off during the vehicle development process. This paper discusses the novel approach for suspension system design and control that permits improvement in ride motion, using reduced ride frequency and a decrease in vehicle roll gain, with the required increase in roll stiffness. The resulting system solution skillfully combines the required control, control strategy and mechanical actuator configuration.
Platform stabilization with a novel active suspension
Plattformstabilisierung mit einem neuartigen aktiven Fahrwerk
2000
5 Seiten, 9 Bilder, 14 Quellen
Conference paper
English
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