BRAKING CONTROL DEVICE FOR VEHICLE

DRIVE October 8, 2014
Source
In this device, an electric motor is controlled based on a target energization amount calculated based on an operation amount (Bpa) of a braking operation member. Based on the operation amount (Bpa), it is determined whether or not an inertia compensation control for compensating for the influence of the inertia of a brake actuator is necessary. When the inertia compensation control is determined to be necessary (FLj1 or FLk1), an inertia compensation energization amount (Ijt, Ikt) for compensating for the influence of the inertia of the brake actuator is calculated based on a time-series pattern (CHj, CHk) set in advance based on the maximum response of the brake actuator. Based on the inertia compensation energization amount (Ijt, Ikt), the target energization amount is calculated. Consequently, it is possible to provide a vehicle brake control device which causes an electric motor to generate a braking torque and which is capable of appropriately compensating for the influence of the inertia of the entire device including the inertia of the electric motor.

Discussion in the ATmosphere

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