VEHICLE BRAKING DEVICE

Provided is a vehicle braking device capable of further improving pressure adjustment control performance. When a first target hydraulic pressure is increasing, a hydraulic braking force generation device A performs a control that involves: setting a second target value that is lower than a lower li...

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Bibliographic Details
Main Authors MASUDA Yoshio, NINOYU Masaki, OKANO Takahiro
Format Patent
LanguageEnglish
French
Japanese
Published 01.06.2017
Subjects
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Summary:Provided is a vehicle braking device capable of further improving pressure adjustment control performance. When a first target hydraulic pressure is increasing, a hydraulic braking force generation device A performs a control that involves: setting a second target value that is lower than a lower limit P1 of a control dead zone that follows the first target hydraulic pressure; and causing the actual hydraulic pressure to near the second target hydraulic pressure (second target value). L'invention concerne un dispositif de freinage de véhicule, lequel dispositif est apte à améliorer encore davantage les performances de commande de réglage de pression. Quand une première pression hydraulique cible augmente, un dispositif de génération de force de freinage hydraulique (A) effectue une commande qui met en œuvre : l'établissement d'une seconde valeur cible qui est inférieure à une limite inférieure (P1) d'une zone morte de commande qui suit la première pression hydraulique cible; et le fait d'amener la pression hydraulique effective au voisinage de la seconde pression hydraulique cible (seconde valeur cible). 調圧制御性能をより向上させることができる車両用制動装置を提供する。 液圧制動力発生装置Aは、第一目標液圧が増加している場合に、第一目標液圧に追従する制御不感帯の下限Plよりも小さい第二目標値を設定し、実液圧を第二目標液圧(第二目標値)に近づける制御を行うようにしている。
Bibliography:Application Number: WO2016JP84680