Abstract :
When drivers
hit the brake pedal today, their foot moves a piston rod which is linked to the
brake booster and the master brake cylinder. Depending on the pedal force, the
master brake cylinder builds up the appropriate amount of pressure in the brake
lines which - in a tried and tested interaction of mechanics and hydraulics - then
presses the brake pads against the brake discs via the wheel cylinders.
Control
unit
The central
control unit under the bonnet is the centerpiece of the electro hydraulic brake This is
where the interdisciplinary interaction of mechanics and electronics provides
its greatest benefits – the microcomputer, software, sensors, valves and
electric pump work together and allow totally novel, highly dynamic brake
management
In addition
to the data relating to the brake pedal actuation, the SBC computer also
receives the sensor signals from the other electronic assistance systems
What makes the system even more sophisticated is the fact that SBC
calculates the brake force separately for each wheel.
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