Fluid-pressure and analogous brake systems – Speed-controlled – Front-rear axle apportioning or speed difference
Reexamination Certificate
2008-01-29
2008-01-29
Rodriguez, Pam (Department: 3683)
Fluid-pressure and analogous brake systems
Speed-controlled
Front-rear axle apportioning or speed difference
C303S121000, C303S150000, C303S163000, C303S166000, C303S167000
Reexamination Certificate
active
07322660
ABSTRACT:
A method for electronically regulating brake force distribution to the front axle and the rear axle of a motor vehicle (EBV control), wherein the rotational behavior of the vehicle wheels is determined, compared with the vehicle speed or vehicle reference speed and/or with the changes of these variables, and evaluated to limit the slip on the rear-wheel brakes by modulating the braking pressure. The brake force distribution is controlled in dependence on the sum signals obtained by addition of acceleration values determined on each individual rear wheel and/or by addition of slip values determined on each individual rear wheel. It is particularly arranged for to weight the sum signals with variable sum factors and evaluate them as a criterion for triggering the EBV control (so-called EBV plus control).
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Batistic Ivica
Schmidt Holger
Continental Teves AG & Co. oHG
RatnerPrestia
Rodriguez Pam
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