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公开(公告)号：US20110316329A1
公开(公告)日：2011-12-29
申请号：US13148952
申请日：2010-02-25
申请人： Kimio Nishino , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa , Ayumu Miyajima , Toshiyuki Ajima
发明人： Kimio Nishino , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa , Ayumu Miyajima , Toshiyuki Ajima
IPC分类号： B60T13/74
CPC分类号： B60T8/442 , B60T7/042 , B60T8/321 , B60T8/4872 , B60T8/885 , B60T8/96 , B60T13/745
摘要： According to the present invention, limited electric power is consumed so as to achieve long-lasting use of electric power during brake control with the use of an auxiliary power supply source when there is a malfunction of a vehicle power supply source. In addition, a brake control device for ensuring responsivenss at the beginning of braking or when emergency braking is necessary is provided. The brake control device of the present invention is a brake control device for detecting electric signals generated depending on the degree of brake-pedal operation and calculating the driver's demanded braking force based on the electric signals so as to generate the demanded braking force, which comprises an auxiliary power supply source for supplying electric power to the brake control device when there is a malfunction of a vehicle power supply source and controls braking deppending on the charged capacity of the auxiliary power supply source.
摘要翻译： 根据本发明，消耗有限的电力，以便当车辆电源发生故障时，通过使用辅助电源来在制动控制期间持久地使用电力。 此外，还提供一种制动控制装置，用于确保在制动开始时或当紧急制动时的响应。 本发明的制动控制装置是用于检测根据制动踏板操作的程度产生的电信号并基于电信号计算驾驶员的要求的制动力以产生所要求的制动力的制动控制装置，其包括 辅助电源，用于当车辆电源发生故障时向制动控制装置提供电力，并控制制动而不依赖于辅助电源的充电容量。
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公开(公告)号：US08833869B2
公开(公告)日：2014-09-16
申请号：US12708463
申请日：2010-02-18
申请人： Norikazu Matsuzaki , Toshiyuki Innami , Kimio Nishino , Ayumu Miyajima , Toshiyuki Ajima , Masayuki Kikawa
发明人： Norikazu Matsuzaki , Toshiyuki Innami , Kimio Nishino , Ayumu Miyajima , Toshiyuki Ajima , Masayuki Kikawa
CPC分类号： B60T17/221 , B60T8/3265 , B60T8/4872 , B60T13/588 , B60T13/745
摘要： A brake system which can secure quietness in a passenger compartment is provided. A vehicle brake system 1 includes a brake assist device 2 which boosts a pressing force on a brake pedal 5 by drive of a motor 31, and an assist control unit 6 which controls the motor 31. The assist control unit 6 changes responsiveness of the motor 31 in accordance with a vehicle speed, and sets a dead zone amount and a filtering value to large values in a region with a low vehicle speed. Thereby, responsiveness of a boosting operation of the motor 31 to the operation of the brake pedal is made low, and a rotational variation and a vibration are prevented from occurring to the motor 31 by a minute variation of a detection signal of a stroke sensor 14 during low-speed traveling or stoppage of traveling.
摘要翻译： 提供一种能够确保乘客舱内的安静的制动系统。 车辆制动系统1包括通过驱动马达31来增大制动踏板5上的按压力的制动辅助装置2和控制马达31的辅助控制单元6.辅助控制单元6改变马达的响应性 31，并且在车速低的区域中设定死区量和过滤值为大值。 由此，马达31的升压操作对制动踏板的操作的响应性变低，并且通过行程传感器14的检测信号的微小变化来防止对马达31发生旋转变化和振动 在低速行驶或停车期间。
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公开(公告)号：US20100253137A1
公开(公告)日：2010-10-07
申请号：US12708463
申请日：2010-02-18
申请人： Norikazu MATSUZAKI , Toshiyuki Innami , Kimio Nishino , Ayumu Miyajima , Toshiyuki Ajima , Masayuki Kikawa
发明人： Norikazu MATSUZAKI , Toshiyuki Innami , Kimio Nishino , Ayumu Miyajima , Toshiyuki Ajima , Masayuki Kikawa
IPC分类号： B60T8/60
CPC分类号： B60T17/221 , B60T8/3265 , B60T8/4872 , B60T13/588 , B60T13/745
摘要： A brake system which can secure quietness in a passenger compartment is provided. A vehicle brake system 1 includes a brake assist device 2 which boosts a pressing force on a brake pedal 5 by drive of a motor 31, and an assist control unit 6 which controls the motor 31. The assist control unit 6 changes responsiveness of the motor 31 in accordance with a vehicle speed, and sets a dead zone amount and a filtering value to large values in a region with a low vehicle speed. Thereby, responsiveness of a boosting operation of the motor 31 to the operation of the brake pedal is made low, and a rotational variation and a vibration are prevented from occurring to the motor 31 by a minute variation of a detection signal of a stroke sensor 14 during low-speed traveling or stoppage of traveling.
摘要翻译： 提供一种能够确保乘客舱内的安静的制动系统。 车辆制动系统1包括通过驱动马达31来增大制动踏板5上的按压力的制动辅助装置2和控制马达31的辅助控制单元6.辅助控制单元6改变马达的响应性 31，并且在车速低的区域中设定死区量和过滤值为大值。 由此，马达31的升压操作对制动踏板的操作的响应性变低，并且通过行程传感器14的检测信号的微小变化来防止对马达31发生旋转变化和振动 在低速行驶或停车期间。
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公开(公告)号：US09278676B2
公开(公告)日：2016-03-08
申请号：US13148952
申请日：2010-02-25
申请人： Kimio Nishino , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa , Ayumu Miyajima , Toshiyuki Ajima
发明人： Kimio Nishino , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa , Ayumu Miyajima , Toshiyuki Ajima
CPC分类号： B60T8/442 , B60T7/042 , B60T8/321 , B60T8/4872 , B60T8/885 , B60T8/96 , B60T13/745
摘要： According to the present invention, limited electric power is consumed so as to achieve long-lasting use of electric power during brake control with the use of an auxiliary power supply source when there is a malfunction of a vehicle power supply source. In addition, a brake control device for ensuring responsiveness at the beginning of braking or when emergency braking is necessary is provided. The brake control device of the present invention is a brake control device for detecting electric signals generated depending on the degree of brake-pedal operation and calculating the driver's demanded braking force based on the electric signals so as to generate the demanded braking force, which comprises an auxiliary power supply source for supplying electric power to the brake control device when there is a malfunction of a vehicle power supply source and controls braking depending on the charged capacity of the auxiliary power supply source.
摘要翻译： 根据本发明，消耗有限的电力，以便当车辆电源发生故障时，通过使用辅助电源来在制动控制期间持久地使用电力。 此外，还提供了一种制动控制装置，用于确保在制动开始时或紧急制动时的响应性。 本发明的制动控制装置是用于检测根据制动踏板操作的程度产生的电信号并基于电信号计算驾驶员的要求的制动力以产生所要求的制动力的制动控制装置，其包括 辅助电源，用于当车辆电源发生故障时向制动控制装置供电，并根据辅助电源的充电容量来控制制动。
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公开(公告)号：US08538653B2
公开(公告)日：2013-09-17
申请号：US13060579
申请日：2009-10-09
申请人： Ayumu Miyajima , Masatsugu Arai , Toshiyuki Innami , Kimio Nishino , Norikazu Matsuzaki , Masayuki Kikawa , Makoto Yamakado
发明人： Ayumu Miyajima , Masatsugu Arai , Toshiyuki Innami , Kimio Nishino , Norikazu Matsuzaki , Masayuki Kikawa , Makoto Yamakado
IPC分类号： G06F7/70
CPC分类号： B60T13/746 , B60T7/06 , B60T2220/06
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20110202250A1
公开(公告)日：2011-08-18
申请号：US13060579
申请日：2009-10-09
申请人： Ayumu Miyajima , Masatsugu Arai , Toshiyuki Innami , Kimio Nishino , Norikazu Matsuzaki , Masayuki Kikawa , Makoto Yamakado
发明人： Ayumu Miyajima , Masatsugu Arai , Toshiyuki Innami , Kimio Nishino , Norikazu Matsuzaki , Masayuki Kikawa , Makoto Yamakado
IPC分类号： B60T8/172
CPC分类号： B60T13/746 , B60T7/06 , B60T2220/06
摘要： 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 acceleration 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.
摘要翻译： 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速度信息计算目标减速度，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。
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公开(公告)号：US08672808B2
公开(公告)日：2014-03-18
申请号：US12512499
申请日：2009-07-30
CPC分类号： B60T7/042 , B60T1/10 , B60T7/22 , B60T8/3255 , B60T8/4081 , B60T8/4872
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US08506020B2
公开(公告)日：2013-08-13
申请号：US12708210
申请日：2010-02-18
申请人： Kimio Nishino , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa , Takuya Obata , Takayuki Ohno
发明人： Kimio Nishino , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa , Takuya Obata , Takayuki Ohno
IPC分类号： B60T13/74
CPC分类号： B60T13/745 , B60T1/10 , B60T8/4077 , B60T2270/604
摘要： A brake control system that enables accurate brake control is provided that precisely detects a master-cylinder pressure and includes a back-up function. The brake control system includes a master-cylinder operated by a brake operation of a driver; a first mechanism that regulates a pressure inside the master-cylinder according to the brake operation amount; a first control apparatus that controls operation of the first mechanism; a second mechanism that regulates communication of the pressure inside the master-cylinder to a wheel-cylinder; and a second control apparatus that controls operation of the second mechanism and operation of a pump apparatus that increases a pressure communicated to the wheel-cylinder. The first and second control apparatuses each have a power supply circuit and CPU. The brake control system further includes a first hydraulic pressure sensor that measures a pressure inside the master-cylinder and is electrically connected to the first control apparatus, and a second hydraulic pressure sensor that measures a pressure inside the master-cylinder and is electrically connected to the second control apparatus.
摘要翻译： 提供能够精确地检测主缸压力并包括备用功能的制动控制系统，其能够进行精确的制动控制。 制动控制系统包括由驾驶员的制动操作操作的主缸; 第一机构，其根据制动操作量调节主缸内的压力; 控制第一机构的操作的第一控制装置; 调节主缸内的压力与轮缸的通信的第二机构; 以及第二控制装置，其控制第二机构的操作和泵装置的操作，所述泵装置增加与轮缸连通的压力。 第一和第二控制装置各自具有电源电路和CPU。 制动控制系统还包括第一液压传感器，其测量主缸内部的压力并与第一控制装置电连接;第二液压传感器，其测量主缸内部的压力并电连接到 第二控制装置。
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公开(公告)号：US08447487B2
公开(公告)日：2013-05-21
申请号：US12855188
申请日：2010-08-12
IPC分类号： B60T7/00
CPC分类号： B60T8/321 , B60T7/042 , B60T8/885 , B60T13/142 , B60T13/662 , B60T13/686 , B60T2270/402 , B60T2270/414
摘要： Disclosed is a brake control system including a plurality of control apparatuses using a brake operation amount detection apparatus and one brake operation amount detection apparatus. The brake control system includes: a master-cylinder pressure control apparatus that controls a master-cylinder pressure based on a brake operation amount; a wheel-cylinder pressure control apparatus that controls a wheel-cylinder pressure of each wheel; and a master-cylinder pressure detection apparatus that detects a signal for calculating the master-cylinder pressure, the master-cylinder pressure control apparatus controls the master-cylinder pressure based on a detection result detected by the master-cylinder pressure detection apparatus, and the wheel-cylinder pressure control apparatus controls the wheel-cylinder pressure based on the detection result detected by the master-cylinder pressure detection apparatus.
摘要翻译： 公开了一种制动控制系统，其包括使用制动操作量检测装置和一个制动操作量检测装置的多个控制装置。 制动控制系统包括：主缸压力控制装置，其基于制动操作量来控制主缸压力; 车轮压力控制装置，其控制各车轮的车轮压力; 主缸压力检测装置，其检测用于计算主缸压力的信号，主缸压力控制装置根据由主缸压力检测装置检测出的检测结果来控制主缸压力， 轮缸压力控制装置基于由主缸压力检测装置检测到的检测结果来控制车轮气缸压力。
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公开(公告)号：US20110073419A1
公开(公告)日：2011-03-31
申请号：US12856087
申请日：2010-08-13
CPC分类号： B60T7/042 , B60T7/122 , B60T13/142 , B60T13/662 , B60T13/686 , B60T2201/06
摘要： In a brake controller, a slope climbing vehicle stop detecting means determines when the vehicle is stopped while climbing a slope, and a pedal release detecting means determines that the pedal is released. An assist control unit interpolates a decrement in brake fluid pressure in the master cylinder due to an input piston movement caused by a release of a brake pedal. An assist piston is controlled by an electric motor to restore and maintain the fluid pressure within the master cylinder.
摘要翻译： 在制动控制器中，斜坡爬升车辆停止检测装置确定在爬坡时车辆何时停车，踏板释放检测装置判断踏板被释放。 由于由制动踏板的释放引起的输入活塞运动，辅助控制单元内插主缸中的制动液压力的减量。 辅助活塞由电动机控制以恢复并保持主缸内的流体压力。
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