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1. (WO2018015268) VEHICLE WITH STARTER AID

Pub. No.:    WO/2018/015268    International Application No.:    PCT/EP2017/067716
Publication Date: Fri Jan 26 00:59:59 CET 2018 International Filing Date: Fri Jul 14 01:59:59 CEST 2017
IPC: B60T 8/175
B60T 7/12
Applicants: KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH
Inventors: WERNER, Frank
Title: VEHICLE WITH STARTER AID
Abstract:
The invention relates to a vehicle (1) having at least one driven axle (6) and at least one non-driven axle (10), wherein wheel brake actuators (4, 8) are respectively provided on the at least one driven axle (6) and on the at least one non-driven axle (10), an electrically controllable brake system which includes at least one electronic brake control unit (2) which is designed to generate brake application signals as a function of input signals only for the wheel brake actuators (4) on the at least one driven axle (6), for the at least partial application of the wheel brake actuators (4) only on the at least one driven axle (6). The invention is characterized by the provision of a passive or active rotational speed sensor (68) with a measuring range covering an entire rotational speed range from zero up to a maximum rotational speed, at at least one wheel (12) of the at least one non-driven axle (10), wherein the rotational speed sensor (68) applies rotational speed signals to the electronic brake control unit (2) as input signals, signal-generating means (56, 72, 80, 82) which generate signals which differ from wheel rotational speed signals generated by a wheel rotational speed sensor (68, 70) and which represent intended driving away of the vehicle (1) from the stationary state and are applied as input signals to the electronic brake control unit (2), wherein the electronic brake control unit (2) is designed in such a way that it at least at times applies brake application signals to the wheel brake actuators (4) of the at least one driven axle (6) if the rotational speed signals of the rotational speed sensor (60) correspond to a rotational speed equal to zero and at the same time the signals of the signal-generating means (56, 72, 80, 82) indicate intended driving away of the vehicle (1) from the stationary state, and that said electronic brake control unit (2) no longer applies brake application signals to the wheel brake actuators (4) of the at least one driven axle (6) if the rotational speed signals of the at least one rotational speed sensor (68) correspond to a rotational speed which is unequal to zero.