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公开(公告)号：US20090236903A1
公开(公告)日：2009-09-24
申请号：US12388978
申请日：2009-02-19
申请人： Kimio Nishino , Toshiyuki Innami , Yuzo Kadomukai , Shingo Nasu
发明人： Kimio Nishino , Toshiyuki Innami , Yuzo Kadomukai , Shingo Nasu
IPC分类号： B60T13/74
CPC分类号： B60T8/885 , B60T8/442 , B60T8/4845 , B60T8/4872 , B60T8/96 , B60T2220/04 , B60T2270/402 , B60T2270/413
摘要： A brake control system for a vehicle includes a first controller having a first brake operation quantity sensor and a second controller executing a different control from that of the first controller and having a second operation quantity sensor. The second controller may include a master pressure acquisition unit for acquiring a master pressure and a failure detection unit for detecting a failure of the first controller on the basis of the brake operation quantity detected by the second brake operation quantity sensor and the master pressure acquired by the master pressure acquisition unit.
摘要翻译： 一种用于车辆的制动控制系统，包括具有第一制动操作量传感器和执行与第一控制器不同的控制的第二控制器的第一控制器，并具有第二操作量传感器。 第二控制器可以包括用于获取主压力的主压力获取单元和用于基于由第二制动操作量传感器检测到的制动操作量和由第二制动操作量传感器获取的主压力来检测第一控制器的故障的故障检测单元 主压力采集单元。
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公开(公告)号：US07980638B2
公开(公告)日：2011-07-19
申请号：US12856087
申请日：2010-08-13
IPC分类号： B60T8/44
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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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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公开(公告)号：US08348352B2
公开(公告)日：2013-01-08
申请号：US12188938
申请日：2008-08-08
IPC分类号： B60T8/88
CPC分类号： B60T13/665 , B60T7/042 , B60T8/442 , B60T8/4872 , B60T8/88 , B60T13/745
摘要： A brake control system includes a master cylinder to produce a master cylinder pressure, a brake booster to assist the master cylinder, a first control unit to control the booster, a hydraulic modulator to supply a wheel cylinder pressure to a wheel cylinder, and a second control unit to control the hydraulic modulator. The hydraulic modulator includes a pressure source, such as a pump, to increase the wheel cylinder pressure. The first and second control units are connected together by a communication line. The brake control system may further include a boost condition transmitting section to transmit, through the communicating line, a condition of a boost system formed by the brake booster and the first control unit.
摘要翻译： 制动控制系统包括主缸以产生主缸压力，用于辅助主缸的制动助力器，用于控制助力器的第一控制单元，向轮缸提供轮缸压力的液压调节器，以及第二 控制单元来控制液压调节器。 液压调节器包括诸如泵的压力源，以增加轮缸压力。 第一和第二控制单元通过通信线路连接在一起。 制动控制系统还可以包括升压状态发送部，其通过通信线路传输由制动助力器和第一控制单元形成的升压系统的状态。
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公开(公告)号：US07973423B2
公开(公告)日：2011-07-05
申请号：US12351150
申请日：2009-01-09
CPC分类号： H02J7/345 , B60K6/28 , B60R16/03 , B60T2270/414
摘要： In an on-vehicle electric power source system, a power source control device is configured to supply an electric power from an electric power supply source to an actuator by means of a dual-circuit power supply line. The dual-circuit power supply line includes a bypass line and a charge-up line arranged in parallel with the bypass line. A first shut-off circuit is disposed in the bypass line. A booster circuit, an electricity storage device, and a second shut-off circuit are disposed in the charge-up line. The storage device is provided for storing an electric power boosted up by the booster circuit. Also provided is a control unit, which is configured to perform switching between an electric power supply through the bypass line and an electric power supply through the charge-up line by a changeover of a shutoff-circuit established/blocked state between the first and second shut-off circuits.
摘要翻译： 在车载电源系统中，电源控制装置被配置为通过双回路电源线将来自电源的电力提供给致动器。 双回路电源线包括与旁路线并联布置的旁路线和充电线。 旁路管路中设置有第一截止电路。 在充电线路中设置升压电路，蓄电装置和第二截止电路。 存储装置用于存储由升压电路提升的电力。 还提供了一种控制单元，其被配置为通过旁路线路的电力供应与通过充电线路的电力供应之间的切换，通过切换电路建立/阻塞状态在第一和第二 切断电路。
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公开(公告)号：US20080054718A1
公开(公告)日：2008-03-06
申请号：US11837177
申请日：2007-08-10
申请人： Kimio Nishino , Toshiharu Sugawara , Kenichiro Matsubara , Toshiyuki Innami , Hitoshi Kobayashi
发明人： Kimio Nishino , Toshiharu Sugawara , Kenichiro Matsubara , Toshiyuki Innami , Hitoshi Kobayashi
CPC分类号： B60T8/1755 , B60T8/3255 , B60T8/4072 , B60T8/885 , B60T17/22 , B60T17/221 , B60T2270/402
摘要： Even in the case that at least one braking force generating function fails, it is possible to secure a maximum braking force as well as suppressing a yaw moment generated on the basis of the failure as much as possible even at a time when whatever braking force is requested, A target braking force to a normal brake apparatus is calculated on the basis of a result of detection by a malfunction detecting portion, in such a manner that a total of braking forces generated in the brake apparatuses in respective wheels becomes as equal as possible to a requested braking force, at a time when a malfunction is generated in the brake apparatus or a braking force control portion.
摘要翻译： 即使在至少一个制动力产生功能失效的情况下，也可以确保最大的制动力，并且能够尽可能地抑制基于故障而产生的横摆力矩，即使在任何制动力为 根据故障检测部的检测结果，对各个车轮中的制动装置中产生的制动力的总和变得相等，来计算向正常制动装置的目标制动力 在制动装置或制动力控制部分中产生故障时，要求制动力。
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公开(公告)号：US20090179627A1
公开(公告)日：2009-07-16
申请号：US12351150
申请日：2009-01-09
CPC分类号： H02J7/345 , B60K6/28 , B60R16/03 , B60T2270/414
摘要： In an on-vehicle electric power source system, a power source control device is configured to supply an electric power from an electric power supply source to an actuator by means of a dual-circuit power supply line. The dual-circuit power supply line includes a bypass line and a charge-up line arranged in parallel with the bypass line. A first shut-off circuit is disposed in the bypass line. A booster circuit, an electricity storage device, and a second shut-off circuit are disposed in the charge-up line. The storage device is provided for storing an electric power boosted up by the booster circuit. Also provided is a control unit, which is configured to perform switching between an electric power supply through the bypass line and an electric power supply through the charge-up line by a changeover of a shutoff-circuit established/blocked state between the first and second shut-off circuits.
摘要翻译： 在车载电源系统中，电源控制装置被配置为通过双回路电源线将来自电源的电力提供给致动器。 双回路电源线包括与旁路线并联布置的旁路线和充电线。 旁路管路中设置有第一截止电路。 在充电线路中设置升压电路，蓄电装置和第二截止电路。 存储装置用于存储由升压电路提升的电力。 还提供了一种控制单元，其被配置为通过旁路线路的电力供应与通过充电线路的电力供应之间的切换，通过切换电路建立/阻塞状态在第一和第二 切断电路。
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公开(公告)号：US20090026835A1
公开(公告)日：2009-01-29
申请号：US12179440
申请日：2008-07-24
申请人： Kenichiro MATSUBARA , Toshiyuki Innami , Atsushi Yokoyama , Satoru Kuragaki , Kimio Nishino , Toshiharu Sugawara
发明人： Kenichiro MATSUBARA , Toshiyuki Innami , Atsushi Yokoyama , Satoru Kuragaki , Kimio Nishino , Toshiharu Sugawara
IPC分类号： B60T13/66
CPC分类号： B60T8/4077 , B60T7/12 , B60T13/662 , B60T13/745
摘要： The first control is to displace the primary piston by the amount obtained by multiplying the input rod displacement quantity by a proportional gain. The second control is to propel the primary piston by a prescribed offset thereby executing the first control. The third control is to displace the primary piston by the amount obtained by multiplying the input rod displacement quantity by a proportional gain specifically at a pressure decrease request. The brake force control device properly selects a control method from the first to third control methods to control the primary piston based on the automatic braking release conditions and a driver's brake request when a driver executes a brake operation during the automatic braking.
摘要翻译： 第一控制是将主活塞的位移量通过将输入杆位移量乘以比例增益而获得的量。 第二控制是将主活塞推进规定的偏移，从而执行第一控制。 第三控制是通过将输入杆位移量乘以按比例增益获得的量来取代主活塞，特别是在减压请求下。 制动力控制装置根据第一至第三控制方法适当地选择控制方法，以在驾驶员在自动制动期间执行制动操作时，基于自动制动释放条件和驾驶员的制动请求来控制主活塞。
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公开(公告)号：US20080048491A1
公开(公告)日：2008-02-28
申请号：US11834291
申请日：2007-08-06
申请人： Kenichiro MATSUBARA , Hitoshi Kobayashi , Toshiyuki Innami , Kimio Nishino , Toshiharu Sugawara , Akihiro Sato , Katsuhiko Wakabayashi
发明人： Kenichiro MATSUBARA , Hitoshi Kobayashi , Toshiyuki Innami , Kimio Nishino , Toshiharu Sugawara , Akihiro Sato , Katsuhiko Wakabayashi
CPC分类号： B60T8/3255 , B60T8/36 , B60T8/4072 , B60T8/885 , B60T17/22 , B60T2270/414
摘要： A brake control system includes a plurality of fluid channels communicating from a hydraulic pressure source to a reservoir for controlling brake hydraulic pressures supplied to respective brake calipers by a plurality of hydraulic pressure control valves arranged in the respective fluid channels, wherein valve drive circuits for controlling the hydraulic pressure control valves are provided, two power relays for supplying power are connected to the plurality of valve drive circuits and when all hydraulic pressure control valves arranged in one fluid channel are normally open valves which communicate the hydraulic pressure source to the reservoir when nonenergized, different power relays are used for at least two valve drive circuits in the valve drive circuit corresponding to all the hydraulic pressure control valves to thereby prevent a malfunction of one power relay from causing all brake hydraulic pressures to fall.
摘要翻译： 制动控制系统包括多个液压通道，其从液压源连通到储存器，用于通过布置在各个流体通道中的多个液压控制阀控制供应到各个制动钳的制动液压，其中用于控制的阀驱动电路 提供液压控制阀，两个用于供电的功率继电器连接到多个阀驱动电路，并且当布置在一个流体通道中的所有液压控制阀是通常打开的阀，当不通电时将液压源连通到储存器 对于与所有液压控制阀对应的阀驱动回路中的至少两个阀驱动回路使用不同的功率继电器，从而防止一个动力继电器的故障导致所有制动液压下降。
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