Wabco Fahrzeugbremsen Gmbh

Gerhard Ruhanu

Klaus Pape

An anti-skid vehicle brake control system having a sensor for monitoring and producing electrical signals corresponding to the speed of a vehicle wheel. The electrical speed signals are processed by a first microcomputer circuit for forming data words. The data words are fed to a filter network which includes a parallel-connected exponential, linear, and percentile filter section for suppressing interference pulses. The filtered data words are fed to a second microcomputer circuit which produces control signals. The control signals are fed to a solenoid valve which controls a brake cylinder on the vehicle.

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Hanover, Germany

Gerhard Ruhanu