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A New Anti-Lock-System (Abs) for Light Commercial Vehicles and Passenger Cars With Integrated Hydraulic Brake Booster
Technical Paper
865140
Sector:
Language:
English
Abstract
A new hydraulic booster concept with internal ratio is working
with the CC-principle. In case of a failure the required secondary
braking performance will be achieved with ergonomical pedal effort
and pedal travel.
Different brake splits will be obtained with a minimum of
changes. This is also the reason why the ABS booster requires the
same number of modulators and control channels independent of the
brake split.
The control philosophie with MIR (modified individual control)
at the front axle and individual control at the rear axle is
recommended for all drive train concepts. Even with locked
differentials the ABS- control remains active. The special booster
concept permits easily a system extension for the purposes of drive
slip control.