F97/F98�Complete�Vehicle
5.�Chassis�and�Suspension
56
The�following�variables,�among�others,�were�processed�into�the�corresponding�control�variables�in
the�M�Vertical�Dynamic�Platform�(M�VDP):�vertical�acceleration,�wheel�speed�M�DSC,�steering�angle
change�M�EPS,�angle�change�rate�ACSM�and�damper�piston�speed�.
In�addition,�the�ride�height�between�the�wheel�suspension�and�body�is�used�as�a�control,�reference�and
load�variable�and�is�read�off�of�the�ride�height�sensors�of�the�headlights.�There�is�one�sensor�each�at
the�front�and�rear.�They�operate�on�the�basis�of�the�potentiometer�principle�and�their�signal�is�made
available�to�the�M�Vertical�Dynamic�Platform�(M�VDP).
t
System�overview
F97/F98,�EDC�system�overview
