Susumu Takahashi

TL;DR: In this paper, a controller includes a target fluid amount calculation module 31 which obtains target fluid amounts for wheel brakes based on target hydraulic pressures which are set in a target wheel brake pressure setting module 30, an actual fluid amounts calculation module 32 which receives actual fluid amount for the wheel brake based on hydraulic pressure brake hydraulic pressure detectors, and a target flow rate calculation unit 34 which receives target flow rates for wheel braking based on the actual fluid quantities obtained in the actual liquid amount calculation modules 32 and 34 and controls the operation of a hydraulic pressure control unit.

TL;DR: In this article, the authors proposed to make operation feeling better by securing an operation stroke of a brake operation member at the time of regenerative and cooperative brake control in a braking hydraulic pressure control device.

TL;DR: In this paper, the authors proposed a vehicular brake hydraulic pressure control device where a hydraulic pressure controller unit having a pump to be driven by an electric motor and a normally opened solenoid valve laid between a hydraulic passage to which the pump is connected at its discharge side and a hydraulic generating means is laid between the hydraulic pressure generating means and a wheel brake, and the controller controls the electric motor so that the rotating speed detected by a motor rotating speed detecting means 29 is a target rotating speed set by a target speed setting means 37.

TL;DR: In this article, the authors proposed a brake control means that calculates a desired value of a brake force of a wheel brake according to a difference between a wheel speed detected by a wheelspeed detecting means and a desired wheel speed calculated by a corresponding wheel speed calculating means.