Patent ID: 11970169
Assignee: ZF CV SYSTEMS EUROPE BV
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 8:
9. An antilock control system for antilock control of a vehicle wheel, the antilock control system comprising the following:
a central brake control unit;
a wheel brake for applying an introduced brake force (FB1) to the vehicle wheel as a function of a brake control signal (S2) output by said central brake control unit;
a speed sensor for measuring a speed (n) of the vehicle wheel and outputting a speed signal (n) to said central brake control unit;
a wheel drive unit for recording a drive control signal (S3) and applying a wheel drive torque (M2) to the vehicle wheel;
said central brake control unit being configured to determine and evaluate a wheel slip (s) from at least the determined wheel speed signals (n) and an ABS reference velocity (vref) formed from a time behavior; and,
upon satisfying a first traction criterion (K1) or a locking tendency of the vehicle wheel, said central brake control unit being further configured to activate the wheel drive unit to apply the wheel drive torque (M2) to reduce the wheel slip (s).