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    • 7. 发明授权
    • Brake control system
    • 制动控制系统
    • US08672808B2
    • 2014-03-18
    • US12512499
    • 2009-07-30
    • Kimio NishinoToshiyuki InnamiNorikazu MatsuzakiShingo NasuAyumu Miyajima
    • Kimio NishinoToshiyuki InnamiNorikazu MatsuzakiShingo NasuAyumu Miyajima
    • B60W10/04B60T8/34
    • B60T7/042B60T1/10B60T7/22B60T8/3255B60T8/4081B60T8/4872
    • Provided is a brake control apparatus for a vehicle which detects an amount of brake-pedal operation by means of an electric signal, and then calculates a braking force demanded by a driver from the electric signal, and thereby generates the demanded braking force. A control mode for a braking force is switched from a normal control mode to a stationary-vehicle control mode, if a determination that the vehicle is in a stationary state is followed by another determination that an electric signal corresponding to an actual braking force exceeds a command value for a stationary-vehicle braking force while the vehicle is in the stationary state. The control mode for a braking force is switched from the stationary-vehicle control mode to the normal control mode, if it is determined that the demanded braking force becomes smaller than the command value for the stationary-vehicle braking force. In addition, in the stationary-vehicle control mode, a braking force generated by a means for braking is equal to the command value for the stationary-vehicle braking force, whereas, in the normal control mode, the braking force generated by the means for braking is equal to the braking force demanded by the driver.
    • 提供一种用于通过电信号检测制动踏板操作量的车辆的制动控制装置,然后根据电信号计算驾驶员所要求的制动力,从而产生所要求的制动力。 如果车辆处于静止状态的判定跟随着与实际制动力相对应的电信号超过一定的另一判定,则将制动力的控制模式从正常控制模式切换到静止车辆控制模式 车辆处于静止状态时的固定车辆制动力的指令值。 如果确定所要求的制动力变得小于静止车辆制动力的指令值,则制动力的控制模式从静止车辆控制模式切换到正常控制模式。 此外,在固定车辆控制模式中,由制动装置产生的制动力等于固定车辆制动力的指令值,而在正常控制模式中,由用于制动的装置产生的制动力 制动等于驾驶员要求的制动力。
    • 8. 发明授权
    • Brake control apparatus
    • 制动控制装置
    • US08538653B2
    • 2013-09-17
    • US13060579
    • 2009-10-09
    • Ayumu MiyajimaMasatsugu AraiToshiyuki InnamiKimio NishinoNorikazu MatsuzakiMasayuki KikawaMakoto Yamakado
    • Ayumu MiyajimaMasatsugu AraiToshiyuki InnamiKimio NishinoNorikazu MatsuzakiMasayuki KikawaMakoto Yamakado
    • G06F7/70
    • B60T13/746B60T7/06B60T2220/06
    • Disclosed is a brake control apparatus which includes a brake booster for augmenting deceleration, and which addresses the problem in conventional brake control apparatuses that deceleration and pedal reaction force depend on driver brake pedal input, and thus the pedal response and the ride comfort from the feeling of deceleration are affected by the manner in which the brake pedal is actuated by the driver. The brake control apparatus comprises a pedal reaction force generation unit for generating a pedal reaction force on the brake pedal, and a brake control unit for controlling the brake force in such a way as to suppress driver brake input fluctuations, wherein the pedal reaction force generation unit suppresses pedal reaction force fluctuations in accordance with specific deceleration and pedal reaction force characteristics. The brake control apparatus further comprises a calculation unit for calculating a target deceleration on the basis of lateral jerk information in the left-to-right direction of the vehicle, wherein the brake control unit suppresses the brake force in such a way that the target deceleration is produced and, when the amount by which the brake pedal is depressed reaches a specific amount in respect of the target deceleration, the pedal reaction force generated by the pedal reaction force generation unit may be increased.
    • 公开了一种制动控制装置,其包括用于增加减速度的制动助力器,并且其解决了传统的制动控制装置中的减速和踏板反作用力取决于驾驶员制动踏板输入的问题,并且因此解决了来自感觉的踏板响应和乘坐舒适性 减速度受驾驶员制动踏板致动的方式的影响。 制动控制装置包括用于在制动踏板上产生踏板反作用力的踏板反作用力产生单元和用于控制制动力的制动控制单元,以抑制驾驶员制动输入波动,其中踏板反作用力产生 单位根据具体的减速度和踏板反作用力特性抑制踏板反作用力波动。 制动控制装置还包括:计算单元,其基于车辆的左右方向上的横向加加速度信息来计算目标减速度,其中,制动控制单元以这样的方式抑制制动力,使得目标减速度 并且当制动踏板被压下的量相对于目标减速度达到特定量时,可以增加由踏板反作用力产生单元产生的踏板反作用力。
    • 10. 发明授权
    • Brake control apparatus
    • 制动控制装置
    • US08662602B2
    • 2014-03-04
    • US13340106
    • 2011-12-29
    • Kimio NishinoToshiyuki InnamiKenichiro MatsubaraToshiharu Sugawara
    • Kimio NishinoToshiyuki InnamiKenichiro MatsubaraToshiharu Sugawara
    • B60T8/94B60T8/88
    • B60T8/442B60T7/042B60T8/4872B60T13/147B60T13/161B60T13/686B60T13/745
    • A brake control apparatus for a vehicle includes: a master cylinder for raising a wheel cylinder pressure according to operation of a brake pedal; a booster for raising the wheel cylinder pressure by operating the master cylinder independently of operation of the brake pedal; a pressure regulator provided with a hydraulic pump for raising the wheel cylinder pressure independently of operation of the master cylinder; and a control section including: a first controller for controlling the booster; and a second controller for controlling the pressure regulator. The control section detects that at least one of the booster and the first controller is in a state of malfunction; selects one of backup modes according to the state of malfunction, wherein the backup modes restrict operation of at least one of the booster and the pressure regulator in different manners; and controls the wheel cylinder pressure in the selected backup mode.
    • 一种用于车辆的制动控制装置,包括:主缸,用于根据制动踏板的操作提升轮缸压力; 用于通过独立于制动踏板的操作操作主缸来提高轮缸压力的助力器; 设置有液压泵的压力调节器,用于独立于主缸的操作而提升轮缸压力; 以及控制部,包括:用于控制所述助力器的第一控制器; 以及用于控制压力调节器的第二控制器。 控制部分检测到升压器和第一控制器中的至少一个处于故障状态; 根据故障状态选择一种备份模式,其中备用模式以不同的方式限制至少一个助力器和压力调节器的操作; 并在所选备份模式下控制轮缸压力。