VEHICULAR BRAKING CONTROL SYSTEM

PROBLEM TO BE SOLVED: To provide a vehicular braking control system capable of upgrading a feel of a pedal.SOLUTION: In a vehicular braking control system, a braking torque control unit that controls driving of a regenerative braking device B and brake system 10, and implements regenerative collabor...

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Bibliographische Detailangaben
1. Verfasser: AJIRO KEIGO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a vehicular braking control system capable of upgrading a feel of a pedal.SOLUTION: In a vehicular braking control system, a braking torque control unit that controls driving of a regenerative braking device B and brake system 10, and implements regenerative collaboration braking control so as to generate a target braking torque using a regenerative braking torque and fluid pressure braking torque includes: a regenerative braking torque increase gradient designation block that designates an increase gradient for use in increasing the regenerative braking torque along with an increase in the target braking torque. The regenerative braking torque increase gradient designation block designates the increase gradient according to a magnitude of a change in the target braking torque. If the magnitude of a change falls below a predefined magnitude-of-change set value, the regenerative braking torque increase gradient designation block sets the increase gradient to a predefined set increase gradient. If the magnitude of a change is equal to or larger than the magnitude-of-change set value, the increase gradient is set to a variable increase gradient equal to or smaller than a change rate of the magnitude of a change.