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公开(公告)号：US20110066345A1
公开(公告)日：2011-03-17
申请号：US12991896
申请日：2009-05-25
申请人： Shingo Nasu , Ayumu Miyajima , Toshiyuki Innami , Kimio Nishino , Kentaro Ueno
发明人： Shingo Nasu , Ayumu Miyajima , Toshiyuki Innami , Kimio Nishino , Kentaro Ueno
CPC分类号： B60T1/10 , B60L7/24 , B60T2270/604 , Y02T90/16
摘要： Fluctuations in a braking force and a deceleration during regenerative cooperative control are suppressed. A brake system includes a master pressure generating device 200, a wheel pressure generating device 300, and a regenerative braking device 18 that operate brake calipers 21a to 21d of respective brakes, and a brake control device 100 that control the actuators 200, 300, and 18. The brake control device 100 includes a braking force calculating unit 111 that determines a frictional braking force outputted at the brake calipers 21a to 21d and a regenerative braking force outputted by the regenerative braking device 18, and a communication control unit 112 that outputs braking force signals corresponding to the respective braking forces to the respective actuators 200, 300, and 18. The brake control device 100 controls the braking forces based on a pedal reaction force and a displacement amount of a piston that pressurizes a master cylinder.
摘要翻译： 再生合作控制中的制动力和减速度的波动被抑制。 制动系统包括主压力发生装置200，车轮压力产生装置300和操作各个制动器的制动钳21a至21d的再生制动装置18以及控制致动器200,300的制动控制装置100和 制动控制装置100包括：制动力计算部111，其决定制动卡钳21a〜21d输出的摩擦制动力和再生制动装置18输出的再生制动力;以及通信控制部112，其输出制动 对应于各个致动器200,300和18的相应制动力的力信号。制动控制装置100基于踏板反作用力和对主缸加压的活塞的位移量来控制制动力。
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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：US08360532B2
公开(公告)日：2013-01-29
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： B60T8/88
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：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：US20100062897A1
公开(公告)日：2010-03-11
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：US07937219B2
公开(公告)日：2011-05-03
申请号：US12103381
申请日：2008-04-15
申请人： Masanori Ichinose , Shingo Nasu , Tatsuya Yoshida
发明人： Masanori Ichinose , Shingo Nasu , Tatsuya Yoshida
CPC分类号： B62D15/0265 , B62D15/025
摘要： An object of the present invention is to provide a steering assist system capable of showing a driver an appropriate direction of steering operation in advance and correctly, and without impairing safety, and shortening an operation time during collision avoidance, in particular, reducing an idle running time. It is another object of the present invention to provide a vehicle mounted with such a steering assist system.A recommended steering direction determination unit 102 determines a recommended steering direction using measurements of a lateral position taken by an obstacle position measurement unit 101. After a collision determination unit 103 determines that risk of collision is high, a steering assist torque is generated using a first assist torque command value set by a first torque calculation unit 105. After a predetermined period of time after the driver starts steering or the steering assist torque using the first assist torque command value is generated, a steering assist torque is generated using a second assist torque command value set by a second torque calculation unit 106, the second assist torque command value being smaller than the first assist torque command value.
摘要翻译： 本发明的目的是提供一种转向辅助系统，其能够预先正确地显示驾驶员适当的转向操作方向，并且不损害安全性，并且缩短避碰时的操作时间，特别是减少怠速行驶 时间。 本发明的另一个目的是提供一种安装有这种转向辅助系统的车辆。 推荐的转向方向确定单元102使用由障碍物位置测量单元101拍摄的横向位置的测量来确定推荐的转向方向。在碰撞确定单元103确定碰撞风险高之后，使用第一 由第一扭矩计算单元105设定的辅助转矩指令值。在产生驾驶员开始转向或者使用第一辅助转矩指令值的转向辅助转矩之后的预定时间段之后，使用第二辅助转矩产生转向辅助转矩 由第二扭矩计算单元106设定的指令值，第二辅助转矩指令值小于第一辅助转矩指令值。
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公开(公告)号：US20110072841A1
公开(公告)日：2011-03-31
申请号：US12858901
申请日：2010-08-18
申请人： Masatsugu Arai , Shingo Nasu , Hiroaki Matsushima , Masanao Kotani , Tomohiro Komatsu , Sachio Sekiya
发明人： Masatsugu Arai , Shingo Nasu , Hiroaki Matsushima , Masanao Kotani , Tomohiro Komatsu , Sachio Sekiya
CPC分类号： B60H1/00278 , B60H1/00392 , B60H1/32281 , B60H2001/00307 , B60H2001/00928 , B60L1/003 , B60L58/26 , B60L58/27 , B60L2200/18 , B60L2200/36 , B60L2240/34 , B60L2240/36 , B60L2240/425 , B60L2240/525 , B60L2240/545 , Y02T10/642 , Y02T10/7005 , Y02T10/705
摘要： A thermodynamic cycle system for a moving vehicle, including a refrigeration cycle system through which a refrigerant flows, a first heat-transferring system through which a heat-transferring medium flows, the heat-transferring medium being used for adjusting temperatures of heat-liberation components, a second heat-transferring system through which a heat-transferring medium flows, the heat-transferring medium being used for adjusting an indoor air state, an intermediate heat exchanger provided between the refrigeration cycle system and the first heat-transferring system, an intermediate heat exchanger provided between the refrigeration cycle system and the second heat-transferring system, an indoor heat exchanger provided in the first heat-transferring system, and an indoor heat exchanger provided in the second heat-transferring system.
摘要翻译： 一种用于移动车辆的热力循环系统，包括制冷剂流过的制冷循环系统，传热介质流过的第一传热系统，用于调节放热部件温度的传热介质 传热介质流过的第二传热系统，用于调节室内空气状态的传热介质，设置在制冷循环系统和第一传热系统之间的中间热交换器，中间热交换器 设置在制冷循环系统和第二传热系统之间的热交换器，设置在第一传热系统中的室内热交换器和设置在第二传热系统中的室内热交换器。
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公开(公告)号：US20110106358A1
公开(公告)日：2011-05-05
申请号：US12912986
申请日：2010-10-27
申请人： Itsuro SAWADA , Tadashi Osaka , Atsushi Yokoyama , Shingo Nasu , Yuto Imanishi , Sachio Sekiya
发明人： Itsuro SAWADA , Tadashi Osaka , Atsushi Yokoyama , Shingo Nasu , Yuto Imanishi , Sachio Sekiya
CPC分类号： B60K11/02 , B60L2200/26 , B60L2240/425 , B60L2240/525 , Y02T10/642 , Y02T10/7258
摘要： A cooling system of an electric vehicle includes a cooling medium circulation path that circulates a cooling medium to an electrically powered drive unit of a vehicle, a heat exchange unit between the cooling medium and external air, a cooling medium circulation unit, a blower unit that blows air against the heat exchange unit, and a control unit that controls the cooling medium circulation unit and the blower unit, thus controlling cooling of the electrically powered drive unit. The control unit controls the cooling medium circulation unit and the blower unit in a first cooling mode, when a drive force for the vehicle is in a first operational region, and controls in a second cooling mode that provides a higher cooling capability than the first cooling mode, when the drive force for the vehicle is in a second operational region that is higher than the first operational region.
摘要翻译： 电动车辆的冷却系统包括将冷却介质循环到车辆的电动驱动单元的冷却介质循环路径，冷却介质与外部空气之间的热交换单元，冷却介质循环单元，鼓风机单元， 将空气吹向热交换单元，控制单元控制冷却介质循环单元和鼓风机单元，从而控制电动驱动单元的冷却。 当车辆的驱动力处于第一操作区域时，控制单元以第一冷却模式控制冷却介质循环单元和鼓风机单元，并且以比第一冷却方式提供更高的冷却能力的第二冷却模式进行控制 模式，当车辆的驱动力处于比第一操作区域高的第二操作区域时。
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公开(公告)号：US20080255729A1
公开(公告)日：2008-10-16
申请号：US12103381
申请日：2008-04-15
申请人： Masanori ICHINOSE , Shingo Nasu , Tatsuya Yoshida
发明人： Masanori ICHINOSE , Shingo Nasu , Tatsuya Yoshida
IPC分类号： B62D6/00
CPC分类号： B62D15/0265 , B62D15/025
摘要： An object of the present invention is to provide a steering assist system capable of showing a driver an appropriate direction of steering operation in advance and correctly, and without impairing safety, and shortening an operation time during collision avoidance, in particular, reducing an idle running time. It is another object of the present invention to provide a vehicle mounted with such a steering assist system.A recommended steering direction determination unit 102 determines a recommended steering direction using measurements of a lateral position taken by an obstacle position measurement unit 101. After a collision determination unit 103 determines that risk of collision is high, a steering assist torque is generated using a first assist torque command value set by a first torque calculation unit 105. After a predetermined period of time after the driver starts steering or the steering assist torque using the first assist torque command value is generated, a steering assist torque is generated using a second assist torque command value set by a second torque calculation unit 106, the second assist torque command value being smaller than the first assist torque command value.
摘要翻译： 本发明的目的是提供一种转向辅助系统，其能够预先正确地显示驾驶员适当的转向操作方向，并且不损害安全性，并且缩短避碰时的操作时间，特别是减少怠速行驶 时间。 本发明的另一个目的是提供一种安装有这种转向辅助系统的车辆。 推荐的转向方向确定单元102使用由障碍物位置测量单元101拍摄的横向位置的测量来确定推荐的转向方向。在碰撞确定单元103确定碰撞风险高之后，使用第一 由第一扭矩计算单元105设定的辅助转矩指令值。在产生驾驶员开始转向或者使用第一辅助转矩指令值的转向辅助转矩之后的预定时间段之后，使用第二辅助转矩产生转向辅助转矩 由第二扭矩计算单元106设定的指令值，第二辅助转矩指令值小于第一辅助转矩指令值。
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公开(公告)号：US20080189040A1
公开(公告)日：2008-08-07
申请号：US11950958
申请日：2007-12-05
CPC分类号： G08G1/163
摘要： According to the present invention, an obstacle detection means detects an obstacle. An action range presumption unit presumes an action range in which the obstacle can exist in a predetermined time if the obstacle accelerates, decelerates, or turns on the basis of the moving performance of the obstacle detected by the obstacle detection means. An action probability presumption unit presumes a probability of the obstacle existing in the action range on the basis of the conditions of the road on which a host vehicle and the obstacle exist and the action history of the obstacle. A driving operation support unit determines a target locus which prevents the host vehicle from moving into the presumed action range or to a position where the action probability is high and generates vehicle control information necessary for making the host vehicle run along the target locus. The driving operation support unit gives the driver instructions and warnings and assists the driver with driving operation support operations. Thus, the possibility of collision of the host vehicle with the obstacle can be reduced even if the obstacle makes an action beyond the scope of the driver's assumption.
摘要翻译： 根据本发明，障碍物检测装置检测障碍物。 如果障碍物基于由障碍物检测装置检测到的障碍物的移动性能加速，减速或转动，则动作范围推测单元假设障碍物可以在预定时间内存在的动作范围。 行动概率推测单位根据本车辆和障碍物所在的道路的状况以及障碍物的动作历史来假设存在于动作范围内的障碍物的概率。 驾驶操作支持单元确定防止主车辆进入推定动作范围的目标轨迹或动作概率高的位置，并且生成使主车辆沿着目标轨迹行驶所必需的车辆控制信息。 驾驶操作支持单元给驾驶员指示和警告，并且帮助驾驶员进行驾驶操作支持操作。 因此，即使障碍物超出驾驶员的假定的范围，主车辆与障碍物的碰撞的可能性也可以减小。
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