To provide a vehicular braking device that can brake a vehicle so that influence on behavior of the vehicle is suppressed, when an abnormality occurs in an electric brake.SOLUTION: A vehicular braking device 301 is mounted on a vehicle 901 that comprises a pair of left and right wheels 91, 92, 93 and 94 of two rows or more in a longitudinal direction of the vehicle and comprises a plurality of electric brakes 61, 62, 63 and 64 and one or more turning actuators 712. The turning actuator 712 can turn at least the pair of left and right wheels 91 and 92 of one row regardless of handle operation. A braking control part 40 can control braking force of the wheels including braking force of the electric brakes and operation of the turning actuator 712. The braking control part 40, when an abnormality detector 50 detects an abnormality of any of the electric brakes, switches control to 'abnormality-time braking control' different from normal-time control, including at least control of the turning actuator, so that influence on behavior of the vehicle due to the abnormality can be suppressed.SELECTED DRAWING: Figure 1

    【課題】電動ブレーキの異常時に、車両挙動への影響を抑制するように車両を制動可能な車両用制動装置を提供する。【解決手段】車両用制動装置301は、車両前後方向において二列以上の左右対の車輪91、92、93、94を有し、且つ、複数の電動ブレーキ61、62、63、64及び一台以上の転舵アクチュエータ712を備えた車両901に搭載される。転舵アクチュエータ712は、少なくとも一列の左右対の車輪91、92をハンドル操作にかかわらず転舵させることが可能である。制動制御部40は、電動ブレーキの制動力を含む各車輪の制動力、及び、転舵アクチュエータ712の動作を制御可能である。制動制御部40は、異常検出器50がいずれかの電動ブレーキの異常を検出したとき、当該異常に起因する車両挙動への影響を抑制するように、少なくとも転舵アクチュエータの制御を含む、正常時の制御とは異なる「異常時制動制御」に切り替える。【選択図】図1


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    Title :

    VEHICULAR BRAKING DEVICE


    Additional title:

    車両用制動装置


    Contributors:

    Publication date :

    2022-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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