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    • 53. 发明授权
    • Vehicle braking control device
    • 车辆制动控制装置
    • US09150203B2
    • 2015-10-06
    • US14352911
    • 2011-10-20
    • Yoshinori Watanabe
    • Yoshinori Watanabe
    • B60T7/12B60T8/1761B60T8/1755
    • B60T8/1761B60T8/1755B60T2270/304
    • A vehicle braking control device includes a braking force simultaneous control mode executing unit capable of executing a braking force simultaneous control mode for simultaneously controlling right/left wheels cylinders by a brake hydraulic pressure circuit according to slip ratios of right/left wheels, a braking force independent control mode executing unit capable of executing a braking force independent control mode for independently controlling the right/left wheels cylinders, and a switching controller capable of switching the braking force simultaneous control mode and the braking force independent control mode, wherein the switching controller switches to the braking force independent control mode at the time a slip ratio difference of the right/left rear wheels becomes equal to or less than a preset and predetermined value during switching from the braking force simultaneous control mode to the braking force independent control mode.
    • 车辆制动控制装置包括制动力同时控制模式执行单元,该制动力同时控制模式执行单元能够执行制动力同时控制模式,用于通过制动液压回路根据左/右车轮的滑移率同时控制左右车轮气缸,制动力 独立控制模式执行单元,其能够执行用于独立地控制左右轮缸的制动力独立控制模式;以及开关控制器,其能够切换制动力同时控制模式和制动力独立控制模式,其中开关控制器开关 在从制动力同时控制模式切换到制动力独立控制模式期间,左/右后轮的滑差差变为等于或小于预设值的制动力独立控制模式。
    • 54. 发明授权
    • Braking force control apparatus and braking force control method for vehicle
    • 车辆制动力控制装置及制动力控制方法
    • US08930111B2
    • 2015-01-06
    • US13824657
    • 2011-10-28
    • Yoshinori Watanabe
    • Yoshinori Watanabe
    • B60B39/00G05D1/00B60T8/1761B60T8/1766B60T8/1755
    • B60T8/1761B60T8/1755B60T8/1766B60T2201/16B60T2230/03B60T2240/06
    • A vehicle braking force control apparatus includes a controller that performs a front-rear braking force distribution control in which the braking forces applied to the left and right rear wheels are controlled individually so that a wheel speed of each of the rear wheels is equal to a target wheel speed of the rear wheel, which is set based on a predetermined relationship between the wheel speed of the front wheel and the target rear wheel speed of the rear wheel, and that corrects the target wheel speed of at least one of the left and right rear wheels, based on a parameter related to a change rate of load shift amount in a vehicle transverse direction, so that the target wheel speed of the rear wheel on a ground contact load increase side is less than the target wheel speed of the rear wheel on a ground contact load decrease side.
    • 车辆制动力控制装置包括执行前后制动力分配控制的控制器,其中单独控制施加到左后轮的制动力,使得每个后轮的车轮速度等于 基于前轮的车轮速度和后轮的目标后轮速度之间的预定关系设定的后轮的目标车轮速度,并且校正左后轮中的至少一个的目标车轮速度, 基于与车辆横向上的负载偏移量的变化率有关的参数,使得后轮在地面接触负载增加侧的目标车轮速度小于后轮的目标车轮速度 车轮上的接地负载减少侧。
    • 56. 发明授权
    • Vehicle brake device
    • 车辆制动装置
    • US08825330B2
    • 2014-09-02
    • US14000029
    • 2012-02-03
    • Yoshinori WatanabeHiroyuki MatsubayashiHidehisa Kato
    • Yoshinori WatanabeHiroyuki MatsubayashiHidehisa Kato
    • G06F7/70
    • B60T17/221B60T8/885B60T13/662B60T17/22B60T2250/06
    • In a vehicle brake device having a hydraulic pressure sensor for detecting an output value corresponding to the pressure of a fluid pressure adjusted by a master cylinder and a master cylinder pressure calculating unit for storing the output value of the hydraulic pressure sensor at which the pressure of the master cylinder becomes 0 as a zero-point correction value and calculating a master cylinder pressure by correcting the output value of the hydraulic pressure sensor based on the zero-point correction value, the vehicle brake device has a zero-point correction value updating unit for setting, when the output value detected by the hydraulic pressure sensor is smaller than the zero-point correction value stored in the master cylinder pressure calculating unit, the output value as a new zero-point correction value and updating the zero-point correction value.
    • 在具有液压传感器的车辆制动装置中,所述液压传感器用于检测对应于由主缸调节的流体压力的压力的输出值;以及主缸压力计算单元,用于存储液压传感器的输出值, 主缸变为0作为零点校正值,并且通过基于零点校正值校正液压传感器的输出值来计算主缸压力,车辆制动装置具有零点校正值更新单元 为了设定,当由液压传感器检测到的输出值小于存储在主缸压力计算单元中的零点校正值时,输出值作为新的零点校正值并更新零点校正值 。
    • 57. 发明申请
    • VEHICLE BRAKE DEVICE
    • 车辆制动装置
    • US20130325253A1
    • 2013-12-05
    • US14000029
    • 2012-02-03
    • Yoshinori WatanabeHiroyuki MatsubayashiHidehisa Kato
    • Yoshinori WatanabeHiroyuki MatsubayashiHidehisa Kato
    • B60T17/22
    • B60T17/221B60T8/885B60T13/662B60T17/22B60T2250/06
    • In a vehicle brake device having a hydraulic pressure sensor for detecting an output value corresponding to the pressure of a fluid pressure adjusted by a master cylinder and a master cylinder pressure calculating unit for storing the output value of the hydraulic pressure sensor at which the pressure of the master cylinder becomes 0 as a zero-point correction value and calculating a master cylinder pressure by correcting the output value of the hydraulic pressure sensor based on the zero-point correction value, the vehicle brake device has a zero-point correction value updating unit for setting, when the output value detected by the hydraulic pressure sensor is smaller than the zero-point correction value stored in the master cylinder pressure calculating unit, the output value as a new zero-point correction value and updating the zero-point correction value.
    • 在具有液压传感器的车辆制动装置中,所述液压传感器用于检测对应于由主缸调节的流体压力的压力的输出值;以及主缸压力计算单元,用于存储液压传感器的输出值, 主缸变为0作为零点校正值,并且通过基于零点校正值校正液压传感器的输出值来计算主缸压力,车辆制动装置具有零点校正值更新单元 为了设定,当由液压传感器检测到的输出值小于存储在主缸压力计算单元中的零点校正值时,输出值作为新的零点校正值并更新零点校正值 。
    • 58. 发明申请
    • BRAKING FORCE CONTROL DEVICE FOR VEHICLE AND BRAKING FORCE CONTROL METHOD FOR VEHICLE
    • 用于车辆的制动力控制装置和车辆的制动力控制方法
    • US20130231840A1
    • 2013-09-05
    • US13883646
    • 2011-11-30
    • Yoshinori Watanabe
    • Yoshinori Watanabe
    • B60T8/28
    • B60T8/28B60K28/16B60T8/00B60T8/1766B60T8/26
    • A braking force control device for a vehicle that performs front and rear wheel distribution control of braking force by controlling individually braking pressures of left and right rear wheels such that, during braking, a wheel speed of a rear wheel takes on a value lying within a target control range that satisfies a predefined relationship with respect to a wheel speed of a front wheel. When a wheel speed of a second rear wheel takes on a value lying outside the target control range, in a situation where a wheel speed of a first rear wheel is a value lying within the target control range and lying outside a sub-target control range that is narrower than the target control range, then braking pressures of the left and right rear wheels are controlled simultaneously in such a manner that the wheel speed of the second rear wheel takes on a value lying within the target control range and the wheel speed of the first rear wheel approaches the sub-target control range.
    • 一种用于车辆的制动力控制装置,其通过控制左右后轮的单独的制动压力来执行制动力的前后轮分配控制,使得在制动期间,后轮的车轮速度具有位于 满足关于前轮的车轮速度的预定关系的目标控制范围。 当第二后轮的车轮速度处于超出目标控制范围的值时,在第一后轮的车轮速度是处于目标控制范围内并处于子目标控制范围之外的值的情况下 比目标控制范围窄,则同时控制左右后轮的制动压力,使得第二后轮的车轮速度处于目标控制范围内的车速和车轮速度 第一个后轮接近子目标控制范围。
    • 59. 发明申请
    • VEHICLE BRAKING DEVICE AND CONTROL DEVICE
    • 车辆制动装置和控制装置
    • US20130211668A1
    • 2013-08-15
    • US13375070
    • 2010-10-28
    • Yoshinori WatanabeHiroyuki MatsubayashiHidehisa Kato
    • Yoshinori WatanabeHiroyuki MatsubayashiHidehisa Kato
    • B60T17/22
    • B60Q1/44B60Q1/441B60T13/662B60T17/22
    • A vehicle braking device including a braking operation judging unit that judges that a braking operation is input when a fluid pressure detected by a pressure detecting sensor is not smaller than a threshold value set in advance in a process of a first mode in which it is judged that the device normally operates, and judges that the braking operation is input when judging that wheel deceleration of a tire detected by a wheel speed detecting sensor is larger than a threshold value in a process of a second mode in which it is judged the pressure detecting sensor does not normally detect a pressure or it is judged that a failure occurs in the fluid pressure, and a control unit puts a brake lamp arranged on a vehicle body into a lighting state from a non-lighting state when it is judged that the braking operation is input.
    • 一种车辆制动装置,包括制动操作判断单元,当在由压力检测传感器检测到的流体压力判定时,判断为制动操作被输入,所述制动操作判断单元不小于在判定的第一模式的处理中预先设定的阈值 在通过判定压力检测的第二模式的处理中判定由车轮速度检测传感器检测到的轮胎的车轮减速度大于阈值时,判断为制动动作被输入 传感器通常不会检测到压力,或者判定在流体压力中发生故障,并且当判断为制动时,控制单元将布置在车体上的制动灯从非点灯状态放置到点亮状态 操作输入。