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    • 1. 发明授权
    • Braking control apparatus
    • 制动控制装置
    • US08128181B2
    • 2012-03-06
    • US12411832
    • 2009-03-26
    • Hidehiro YamauchiKoichi KokuboHiroaki NiinoTakeshi HatoMasayoshi Takeda
    • Hidehiro YamauchiKoichi KokuboHiroaki NiinoTakeshi HatoMasayoshi Takeda
    • B60T8/38B60T13/18
    • B60T8/4081B60T8/36B60T8/3655B60T8/4059B60T8/4872
    • A braking control apparatus includes a brake operating member, a hydraulic circuit supplying a wheel cylinder hydraulic pressure to a wheel cylinder, a pump generating a hydraulic pressure so that the wheel cylinder hydraulic pressure reaches a value in response to an operation of the brake operating member, a circulation conduit provided at a portion of the hydraulic circuit, the circulation conduit through which a partial amount of brake fluid discharged from the pump is circulated back to the pump, a pressure regulating valve adjusting a pressure difference between an upstream side of the pressure regulating valve connected to the wheel cylinder and a downstream side, and a controlling device calculating, on the basis of a circulation flow rate of the brake fluid passing through the pressure regulating valve, an applied current to the pressure regulating valve for obtaining a target of the pressure difference and controlling the applied current.
    • 制动控制装置包括制动操作构件,向轮缸提供轮缸液压的液压回路,产生液压的泵,使得轮缸液压响应于制动操作构件的操作达到一个值 设置在所述液压回路的一部分的循环管道,将从所述泵排出的部分量的制动流体循环回到所述循环管路,压力调节阀,调节所述压力的上游侧的压力差 连接到轮缸和下游侧的调节阀,以及控制装置,其基于通过压力调节阀的制动流体的循环流量计算施加的电流到压力调节阀,以获得目标值 压力差并控制施加的电流。
    • 2. 发明申请
    • BRAKING CONTROL APPARATUS
    • 制动控制装置
    • US20090243382A1
    • 2009-10-01
    • US12411832
    • 2009-03-26
    • Hidehiro YamauchiKoichi KokuboHiroaki NiinoTakeshi HatoMasayoshi Takeda
    • Hidehiro YamauchiKoichi KokuboHiroaki NiinoTakeshi HatoMasayoshi Takeda
    • B60T8/60
    • B60T8/4081B60T8/36B60T8/3655B60T8/4059B60T8/4872
    • A braking control apparatus includes a brake operating member, a hydraulic circuit supplying a wheel cylinder hydraulic pressure to a wheel cylinder, a pump generating a hydraulic pressure so that the wheel cylinder hydraulic pressure reaches a value in response to an operation of the brake operating member, a circulation conduit provided at a portion of the hydraulic circuit, the circulation conduit through which a partial amount of brake fluid discharged from the pump is circulated back to the pump, a pressure regulating valve adjust a pressure difference between an upstream side of the pressure regulating valve connected to the wheel cylinder and a downstream side, and a controlling device calculating, on the basis of a circulation flow rate of the brake fluid passing through the pressure regulating valve, an applied current to the pressure regulating valve for obtaining a target of the pressure difference and controlling the applied current.
    • 制动控制装置包括制动操作构件,向轮缸提供轮缸液压的液压回路,产生液压的泵,使得轮缸液压响应于制动操作构件的操作达到一个值 设置在所述液压回路的一部分的循环管道,所述循环管道,从所述泵排出的部分量的制动流体通过所述循环管道循环回所述泵,压力调节阀调节所述压力的上游侧之间的压力差 连接到轮缸和下游侧的调节阀,以及控制装置,其基于通过压力调节阀的制动流体的循环流量计算施加的电流到压力调节阀,以获得目标值 压力差并控制施加的电流。
    • 6. 发明申请
    • BRAKE CONTROL APPARATUS
    • 制动控制装置
    • US20090195057A1
    • 2009-08-06
    • US12363080
    • 2009-01-30
    • Hiroaki Niino
    • Hiroaki Niino
    • B60T7/00
    • B60T13/686B60T8/4872
    • An electronic control unit for a brake control apparatus has a pressure-command-signal memorizing portion, which outputs a pressure command signal to a brake force control unit, when a braking operation is not carried out by a vehicle driver, in order to gradually increase brake fluid pressure. The memorizing portion memorizes the pressure command signal as a gap-zero pressure signal sent to the brake force control unit when vehicle deceleration exceeds a predetermined value. A pre-charge control portion outputs the gap-zero pressure signal to carry out a pre-charge control, when the braking operation is not carried out, so that a gap between a friction element and a non-friction element is reduced to a desired amount before an actual braking operation by the vehicle driver.
    • 一种用于制动控制装置的电子控制单元具有压力指令信号存储部分,当制动操作不由车辆驾驶员执行时,其向制动力控制单元输出压力指令信号,以便逐渐增加 制动液压力。 当车辆减速度超过预定值时,存储部分存储压力指令信号作为发送到制动力控制单元的间隙零压力信号。 当不进行制动操作时,预充电控制部分输出间隙零压力信号以执行预充电控制,使得摩擦元件和非摩擦元件之间的间隙减小到期望的 在车辆驾驶员的实际制动操作之前的量。
    • 8. 发明申请
    • Brake control apparatus for vehicle
    • 车辆制动控制装置
    • US20070188017A1
    • 2007-08-16
    • US11698917
    • 2007-01-29
    • Hiroaki NiinoTakashi Sato
    • Hiroaki NiinoTakashi Sato
    • B60T8/34
    • B60T8/405B60T8/4059B60T8/4081
    • A brake control apparatus for a vehicle includes: controlling means having timing means for timing an elapsed time from a brake operation starting time, and extended period of time calculating means obtaining an extended period of time based upon a target wheel cylinder pressure corresponding to an operation amount detected by an operation amount detecting sensor when the timing means times a predetermined period of time at which an amount of brake fluid discharged by each pump reaches a threshold value of brake fluid amount to generate an actual wheel cylinder pressure. During the extended period of time, the value of electric current to be supplied to each first and second motor is maintained at the maximum value.
    • 一种用于车辆的制动控制装置,包括:控制装置,具有用于对从制动操作开始时间起经过的时间进行定时的定时装置,以及延长时间计算装置,基于与操作对应的目标轮缸压力获得延长的时间段 当定时装置乘以由每个泵排出的制动液量达到制动液量的阈值的预定时间段时,由操作量检测传感器检测到的量以产生实际的轮缸压力。 在延长的时间段内,向第一和第二电动机供给的电流值保持在最大值。
    • 9. 发明申请
    • Brake control apparatus for vehicle
    • 车辆制动控制装置
    • US20070188014A1
    • 2007-08-16
    • US11698915
    • 2007-01-29
    • Takashi SatoHiroaki Niino
    • Takashi SatoHiroaki Niino
    • B60T13/18
    • B60T8/4059B60T8/4081
    • A brake control apparatus for a vehicle includes controlling device having a target wheel cylinder pressure calculating portion, an accumulated motor rotation calculating device, and a motor actuation determining portion, wherein the brake fluid in the first and the second front and rear wheel cylinders are pressurized by driving the first, second, third and fourth linear valves and the first and the second motors when the necessary amount of brake fluid is judged to be larger than the current amount of brake fluid and the brake fluid in the first and the second front wheel cylinders, and the pressurizing of the first and the second rear wheel cylinders are stopped by reducing the number of rotations or stopping the rotation of the first and the second motors when the necessary amount of brake fluid is judged not to be larger than the current amount of brake fluid.
    • 一种用于车辆的制动控制装置,包括具有目标轮缸压力计算部分的控制装置,累积的电动机旋转计算装置和电动机致动确定部分,其中第一和第二前轮缸和后轮缸中的制动流体被加压 当判断出必要量的制动液大于第一和第二前轮中的制动液和制动流体的当前量时,驱动第一,第二,第三和第四线性阀以及第一和第二马达 气缸,并且当判断出必要量的制动液不大于当前量时,通过减少第一和第二电动机的旋转次数来减少第一和第二后轮缸的加压而停止 的制动液。