A front-wheel lift reduction device 50, in a vehicle including a front wheel and a rear wheel, for reducing a lift of the front wheel includes-a lift sign determination unit 513 for determining whether there is a lift sign for the front wheel 8; a heat estimation unit 56 for estimating heat of a rear-wheel brake 26; a target pressure-increase decision unit 52 for deciding on a target pressure-increase for the rear-wheel brake 26 depending on the lift sign for the front wheel 8 if the lift sign determination unit 51,3 has determined that there is a lift sign for the front wheel 8 and if a heat estimate obtained by the heat estimation unit 56 is equal to or less than a threshold; a brake pressure command unit 53 for issuing a command to a brake pressure control device 38 using, as a command value, the target pressure increase decided on by the target pressure-increase decision unit 52; an engine output decision unit 54 for setting the target engine output depending on the lift sign for the front wheel 8 if the lift sign determination unit 513 has determined that there is a lift sign for the front wheel 8; and an engine output command unit 55 for issuing a command to an engine control device 25 using, as a command value, the target engine output decided on by the engine output decision unit 54.
FRONT WHEEL LIFT SUPPRESSION DEVICE AND VEHICLE HAVING FRONT WHEEL LIFT SUPPRESSION DEVICE MOUNTED THEREON
VORDERRADHUBUNTERDRÜCKUNGSVORRICHTUNG UND FAHRZEUG MIT DARAUF MONTIERTER VORDERRADHUBUNTERDRÜCKUNGSVORRICHTUNG
DISPOSITIF DE SUPPRESSION DE SOULÈVEMENT DE ROUE AVANT ET VÉHICULE AYANT UN DISPOSITIF DE SUPPRESSION DE SOULÈVEMENT DE ROUE AVANT MONTÉ SUR CELUI-CI
2019-01-16
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen |
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