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21. 发明申请

US20100062897A1 Brake Control System 有权
标题翻译：制动控制系统
公开(公告)号：US20100062897A1
公开(公告)日：2010-03-11
申请号：US12512499
申请日：2009-07-30
申请人： Kimio NISHINO , Toshiyuki Innami , Norikazu Matsuzaki , Shingo Nasu , Ayuma Miyajima
发明人： Kimio NISHINO , Toshiyuki Innami , Norikazu Matsuzaki , Shingo Nasu , Ayuma Miyajima
IPC分类号： H02P15/00 , B60T7/12
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。

22. 发明申请

US20070227789A1 Vehicle control unit and vehicle 审中-公开
标题翻译：车辆控制单元和车辆
公开(公告)号：US20070227789A1
公开(公告)日：2007-10-04
申请号：US11657660
申请日：2007-01-25
申请人： Shinya Imura , Norikazu Matsuzaki , Kohei Itoh , Shin Fujiwara
发明人： Shinya Imura , Norikazu Matsuzaki , Kohei Itoh , Shin Fujiwara
IPC分类号： B60K6/00
CPC分类号： B60W20/40 , B60K6/44 , B60K6/52 , B60L15/2009 , B60L50/16 , B60L2240/423 , B60L2240/463 , B60L2240/465 , B60L2250/26 , B60L2260/28 , B60L2260/34 , B60W10/06 , B60W10/08 , B60W10/119 , B60W20/00 , B60W30/045 , B60W2540/10 , B60W2540/18 , Y02T10/623 , Y02T10/6265 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275
摘要： In a vehicle control unit provided with a motor applying a power to a rear wheel, in order to obtain sufficient driving force and braking force in a range in which the rear wheel does not slip sideways at a time when a vehicle turns, a motor torque is continuously controlled by calculating a rear wheel braking and driving force in the range in which the rear wheel does not slip sideways on the basis of a vehicle turning amount and a front wheel torque. Specifically, an absolute value of the motor torque is made smaller in accordance with an increase of the vehicle turning amount, and an absolute value of the motor torque is made larger in accordance with an increase of an absolute value of the front wheel torque.
摘要翻译：在设置有向后轮施加动力的马达的车辆控制单元中，为了在车辆转向时在后轮不滑动的范围内获得足够的驱动力和制动力，电机扭矩通过基于车辆转向量和前轮扭矩计算后轮不向侧滑的范围内的后轮制动和驱动力来连续控制。具体地，根据车辆转向量的增加，电动机转矩的绝对值变小，并且根据前轮转矩的绝对值的增加使电动机转矩的绝对值变大。

23. 发明申请

US20070137910A1 Vehicle, generator control apparatus in vehicle, and vehicle drive unit 有权
标题翻译：车辆中的车辆，发电机控制装置和车辆驱动单元
公开(公告)号：US20070137910A1
公开(公告)日：2007-06-21
申请号：US11638435
申请日：2006-12-14
申请人： Shinya Imura , Norikazu Matsuzaki , Masaru Ito , Shin Fujiwara , Tatsuyuki Yamamoto
发明人： Shinya Imura , Norikazu Matsuzaki , Masaru Ito , Shin Fujiwara , Tatsuyuki Yamamoto
IPC分类号： B60K6/00
CPC分类号： B60W20/10 , B60K6/44 , B60K6/52 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/429 , B60L2240/441 , B60L2240/443 , B60L2260/26 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/083 , Y02T10/6217 , Y02T10/623 , Y02T10/6265 , Y02T10/6291 , Y02T10/642 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077
摘要： A vehicle can ensure an engine torque the driver desires even though the load torque of a generator with respect to the engine varies, and in particular can restrain occurrence of such a risk that an engine stall occurs when a load to the engine is large upon, for example, engagement of a clutch. A controller predicts a load torque of the generator with respect to the engine in future several hundred milliseconds at maximum from the present time, in view of a magnetic field voltage and a speed of the generator at the present time, and controls the engine in accordance with the predicted load torque in order to prevent the output torque of the engine from being insufficient.
摘要翻译：即使发动机相对于发动机的负载扭矩发生变化，车辆也能够确保驾驶员期望的发动机转矩，特别是可以抑制当发动机的负荷大时发生发动机失速的风险，例如，离合器的接合。考虑到现在的发电机的磁场电压和速度，控制器预测发电机相对于发动机在将来数百毫秒内的负载扭矩，并根据目前的时间来控制发动机具有预测的负载转矩，以防止发动机的输出转矩不足。

24. 发明申请

US20060128520A1 Vehicle driving force control system 审中-公开
标题翻译：车辆驱动力控制系统
公开(公告)号：US20060128520A1
公开(公告)日：2006-06-15
申请号：US11206795
申请日：2005-08-19
申请人： Norikazu Matsuzaki , Kohei Itoh
发明人： Norikazu Matsuzaki , Kohei Itoh
IPC分类号： B60K41/02
CPC分类号： B60W20/15 , B60K6/52 , B60W10/02 , B60W10/08 , B60W20/00 , B60W2300/18 , B60W2540/10 , Y02T10/6265 , Y10T477/26 , Y10T477/78
摘要： A vehicle driving force control system capable of reducing a shock caused at the time of clutch release. At the time of a shift from a 4-wheel-drive state to a 2-wheel-drive state, a motor rotation angle control unit brings a clutch into a released state when a clutch angle of an engagement portion of the clutch is within a predetermined range. Also, at the time of a shift from the 4-wheel-drive state to the 2-wheel-drive state, the motor rotation angle control unit controls an output torque of a motor so that the clutch angle of the engagement portion of the clutch takes a predetermined value within the predetermined range.
摘要翻译：一种能够减少离合器释放时引起的冲击的车辆驱动力控制系统。在从四轮驱动状态向二轮驱动状态的转换时，当离合器的接合部的离合器角度在离合器的内侧时，电动机旋转角度控制部使离合器成为释放状态预定范围。此外，在从四轮驱动状态向二轮驱动状态的变速时，电动机旋转角度控制部控制电动机的输出转矩，使得离合器的接合部的离合器角度在预定范围内取预定值。

25. 发明授权

US07054726B2 Control apparatus for vehicle-use electric power generator 失效
标题翻译：车用发电机控制装置
公开(公告)号：US07054726B2
公开(公告)日：2006-05-30
申请号：US10387512
申请日：2003-03-14
申请人： Takehiko Kowatari , Tatsuyuki Yamamoto , Norikazu Matsuzaki
发明人： Takehiko Kowatari , Tatsuyuki Yamamoto , Norikazu Matsuzaki
IPC分类号： B60L11/00
CPC分类号： B60W10/08 , B60K6/44 , B60K6/52 , B60L3/10 , B60L11/14 , Y02T10/623 , Y02T10/6265 , Y02T10/70 , Y02T10/7077
摘要： It is desirable prevent the speed of an engine, that is driving an electric-power generator, from abruptly increasing when electric power generation by the electric power generator, which supplies electric power to a wheel-driving motor, is stopped. Thus, a control apparatus is provided for a vehicle electric power generator to control the amount of electric power generated by the electric power generator, which is connected to, and driven by, an engine for driving a vehicle. Wheel speed detection means is provided to detect slipping of the wheels, and the control apparatus operates to ensure that, when the amount of electric power generated is to be reduced, if the wheels are not slipping, the amount of electric power generation by the electric power generator is slowly reduced, in comparison with the case where the wheels are slipping.
摘要翻译：当向车轮驱动电动机供给电力的发电机的发电停止时，期望防止发动机的驱动发电机的速度突然增加。因此，提供一种用于车辆发电机的控制装置，以控制由用于驱动车辆的发动机连接并由其驱动的发电机产生的电力量。车轮速度检测装置用于检测车轮的滑动，并且控制装置进行操作以确保当发电量减少时，如果车轮不滑动，则通过电动发电量与车轮滑动的情况相比，发电机慢慢减少。

26. 发明申请

US20110202250A1 Brake Control Apparatus 有权
标题翻译：制动控制装置
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。

27. 发明授权

US07980638B2 Brake controller 有权
标题翻译：制动控制器
公开(公告)号：US07980638B2
公开(公告)日：2011-07-19
申请号：US12856087
申请日：2010-08-13
申请人： Norikazu Matsuzaki , Toshiyuki Innami , Kimio Nishino , Masayuki Kikawa
发明人： Norikazu Matsuzaki , Toshiyuki Innami , Kimio Nishino , Masayuki Kikawa
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。

28. 发明申请

US20110077831A1 Brake Control System 有权
标题翻译：制动控制系统
公开(公告)号：US20110077831A1
公开(公告)日：2011-03-31
申请号：US12855188
申请日：2010-08-12
申请人： Kimio NISHINO , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa
发明人： Kimio NISHINO , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa
IPC分类号： B60T13/74 , G06F19/00 , B60T11/16
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。

29. 发明授权

US07816874B2 Vehicle driving system 有权
标题翻译：车辆驾驶系统
公开(公告)号：US07816874B2
公开(公告)日：2010-10-19
申请号：US12019129
申请日：2008-01-24
申请人： Norikazu Matsuzaki , Masaru Ito , Shin Fujiwara , Yuuichirou Takamune , Kohei Itoh
发明人： Norikazu Matsuzaki , Masaru Ito , Shin Fujiwara , Yuuichirou Takamune , Kohei Itoh
IPC分类号： H02P11/00
CPC分类号： B60W10/06 , B60K1/02 , B60K6/26 , B60K6/442 , B60K6/52 , B60K2001/001 , B60L11/123 , B60L11/14 , B60L15/025 , B60L15/20 , B60L2240/421 , B60L2240/441 , B60W10/02 , B60W10/08 , B60W20/00 , B60W40/105 , B60W2050/0016 , B60W2050/0292 , B60W2300/18 , B60W2510/0638 , B60W2510/081 , B60W2710/086 , Y02T10/6217 , Y02T10/6234 , Y02T10/6265 , Y02T10/643 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： In a four-wheel drive vehicle, front wheels 14L and 14R are driven by an engine 1, and rear wheels 15L and 15R are driven by an electric motor 5. A high-power alternator 2 is driven by the engine 1, and electric power generated from the alternator 2 drives the motor 5. In addition to controlling the power generation of the high-power alternator 2 and the driving of the motor 5, a 4WD CU 100 estimates an induced voltage E of the motor 5 from a voltage MHV of the motor and from an output current Ia of the high-power alternator, and estimates a rotating speed Nm of the motor from estimation results on the induced voltage E.
摘要翻译：在四轮驱动车辆中，前轮14L和14R由发动机1驱动，后轮15L和15R由电动机5驱动。大功率交流发电机2由发动机1驱动，电力由交流发电机2产生的电动机驱动电动机5.除了控制大功率交流发电机2的发电和电动机5的驱动之外，4WD CU 100还从电动机5的电压MHV估计电动机5的感应电压E 电动机和大功率交流发电机的输出电流Ia，并根据感应电压E的估计结果估计电动机的转速Nm。

30. 发明授权

US07650216B2 Vehicle driving system with adaptive skid control 失效
标题翻译：具有适应性防滑控制的车辆驾驶系统
公开(公告)号：US07650216B2
公开(公告)日：2010-01-19
申请号：US11349971
申请日：2006-02-09
申请人： Kohei Itoh , Norikazu Matsuzaki
发明人： Kohei Itoh , Norikazu Matsuzaki
IPC分类号： B60T8/1761 , B60K28/16
CPC分类号： B60W20/15 , B60K6/44 , B60K6/52 , B60K28/16 , B60T8/175 , B60W10/04 , B60W20/00 , B60W30/188 , B60W2520/26 , B60W2520/263 , B60W2520/28 , B60W2550/142 , Y02T10/623 , Y02T10/6265
摘要： A differentiator calculates the acceleration of the rear wheels. An acceleration threshold calculation means enable the skid-detection acceleration threshold to be adjusted corresponding to the conditions of the vehicle. An acceleration skid-detection means make a comparison between the acceleration of the wheels obtained by the differentiator and the skid-detection acceleration threshold adjusted by the acceleration threshold calculation means, and determine whether or not a skid of the wheels has occurred, based upon the comparison result. Such an arrangement provides a vehicle driving force system having a function of detecting a skid even in a case that a skid of the wheels has occurred at a low acceleration of the vehicle.
摘要翻译：微分器计算后轮的加速度。加速度阈值计算装置使得能够根据车辆的状况来调整滑移检测加速度阈值。加速滑移检测装置对由微分器获得的车轮的加速度与由加速度阈值计算装置调整的滑移检测加速度阈值进行比较，并基于该加速度阈值计算装置来确定车轮的滑动是否发生比较结果。这种布置提供了即使在车辆的滑动发生在车辆的低加速度的情况下，也具有检测滑行功能的车辆驱动力系统。

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