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1. 发明授权

US07383902B2 Hybrid car and control apparatus therefor, and hybrid four-wheel-drive car and control apparatus therefor 失效
标题翻译：混合动力车及其控制装置，以及混合四轮驱动车及其控制装置
公开(公告)号：US07383902B2
公开(公告)日：2008-06-10
申请号：US10739058
申请日：2003-12-19
申请人： Norikazu Matsuzaki , Masaru Ito , Tatsuyuki Yamamoto , Takehiko Kowatari
发明人： Norikazu Matsuzaki , Masaru Ito , Tatsuyuki Yamamoto , Takehiko Kowatari
IPC分类号： B60K6/20
CPC分类号： B60W20/11 , B60K6/44 , B60K6/52 , B60L3/0023 , B60L3/06 , B60L3/108 , B60L11/123 , B60L11/14 , B60L15/20 , B60L15/2009 , B60L2240/12 , B60L2240/14 , B60L2240/16 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2240/507 , B60L2250/26 , B60L2260/12 , B60L2260/28 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0604 , B60W2510/083 , B60W2520/10 , B60W2520/105 , B60W2540/10 , B60W2710/0644 , B60W2710/083 , B60W2710/086 , F02D35/027 , Y02T10/6217 , Y02T10/623 , Y02T10/6265 , Y02T10/6286 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/906
摘要： In a hybrid car, or an electric motor-driven four-wheel-drive vehicle, in which an electric motor is driven directly by an output from a generator, vehicle running performance is enhanced. The output from the generator is controlled so as to maintain a generator torque in a range, in which the vehicle does not stall. Specifically, a driving apparatus for the hybrid car includes a second generator 2 driven by an engine 1 for driving one pair of either front or rear wheels 14, 15, an electric motor 5 driven through directly receiving the output from the second generator 2 and driving the other pair of either the front or rear wheels 14, 15, and a four-wheel-drive control unit 6 controlling driving of the second generator 2 and the electric motor 5. When the engine 1 is in an overloaded condition, the four-wheel-drive control unit 6 limits the output of the second generator 2.
摘要翻译：在电动机由发电机的输出直接驱动的混合动力汽车或电动四轮驱动车辆中，车辆行驶性能得以提高。控制发电机的输出，以将发电机转矩保持在车辆不失速的范围内。具体地说，用于混合动力汽车的驱动装置包括由用于驱动一对前轮14和后轮15的发动机1驱动的第二发电机2，通过直接接收来自第二发电机2的输出而驱动的电动机5和驱动另一对前轮或后轮14,15以及控制第二发电机2和电动机5的驱动的四轮驱动控制单元6。当发动机1处于过载状态时，四轮驱动控制单元6限制第二发电机2的输出。

2. 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。

3. 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。

4. 发明授权

US08056660B2 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：US08056660B2
公开(公告)日：2011-11-15
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。

5. 发明申请

US20080223634A1 Vehicle Drive System 审中-公开
标题翻译：车辆驱动系统
公开(公告)号：US20080223634A1
公开(公告)日：2008-09-18
申请号：US12018906
申请日：2008-01-24
申请人： Tatsuyuki YAMAMOTO , Norikazu Matsuzaki
发明人： Tatsuyuki YAMAMOTO , Norikazu Matsuzaki
IPC分类号： B60K6/20 , B60K17/34 , G06F19/00
CPC分类号： B60W50/082 , B60K6/52 , B60L3/0061 , B60L15/20 , B60L50/16 , B60L50/61 , B60L2240/12 , B60L2240/24 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/429 , B60L2240/461 , B60L2240/662 , B60L2250/16 , B60L2250/26 , B60L2260/28 , B60W10/119 , B60W20/00 , B60W2300/18 , Y02T10/6217 , Y02T10/6265 , Y02T10/645 , Y02T10/7077 , Y02T10/7275 , Y02T10/7291 , Y02T90/16
摘要： An object of the present invention is to provide a vehicle drive system that is capable of appropriately continuing four-wheel drive according to driver's intention and road conditions. The vehicle drive system includes a motor 5 which drives rear wheels 15R and 15L, and a 4WDCU 6 for controlling the electric energy inputted to the motor to control the motor drive. When the driver issues a request command for continuing four-wheel drive or when the road condition of the vehicle changes, a control logic 200 of the 4WDCU 6 continues a four-wheel drive mode in which the rear wheels are driven by the motor 5 and the front wheels by an internal combustion engine 1.
摘要翻译：本发明的目的是提供一种能够根据驾驶者的意图和道路状况适当地继续四轮驱动的车辆驱动系统。车辆驱动系统包括驱动后轮15R和15L的马达5和用于控制输入到马达的电能以控制马达驱动的4WDCU6。当驾驶员发出持续四轮驱动的请求命令时，或当车辆的道路状况改变时，4WDCU6的控制逻辑200继续四轮驱动模式，其中后轮由马达5驱动，前轮由内燃机1驱动。

6. 发明申请

US20060090466A1 Hyrbrid car and control method of the same 失效
标题翻译： Hyrbrid车和控制方法相同
公开(公告)号：US20060090466A1
公开(公告)日：2006-05-04
申请号：US11076246
申请日：2005-03-10
申请人： Takehiko Kowatari , Shinya Imura , Norikazu Matsuzaki , Shin Fujiwara , Tatsuyuki Yamamoto , Daisuke Yamamoto
发明人： Takehiko Kowatari , Shinya Imura , Norikazu Matsuzaki , Shin Fujiwara , Tatsuyuki Yamamoto , Daisuke Yamamoto
IPC分类号： F02B33/44
CPC分类号： B60W20/10 , B60K6/24 , B60K6/44 , B60K6/52 , B60K13/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18172 , B60W2520/28 , B60Y2400/435 , F02B39/10 , F02D41/0007 , Y02T10/56 , Y02T10/623 , Y02T10/6265 , Y02T10/6286 , Y02T10/6295 , Y02T10/84 , Y10S903/906
摘要： A hybrid car capable of stably ensuring the bad road running property, obtaining large acceleration in a satisfactory road surface state, and simultaneously when no large acceleration is required, running with fuel consumption kept unchanged is provided. The hybrid car is composed of an engine 1 for driving either of front wheels 2 and rear wheels 8, a generator 10 driven by the engine, a wheel driving motor 14 for driving engine non-driven wheels by power of the generator, a supercharger driving motor 1b for driving a supercharger 1a by the generator, a power distributor 12 adjusting power quantity for distributing the power from the generator to the supercharger motor and wheel driving motor, and a controller 7 for inputting information of wheel speed sensors 3a and 3b and controlling power distribution of the distributor.
摘要翻译：一种能够稳定地确保恶劣的道路行驶特性的混合动力汽车，能够在令人满意的路面状态下获得大的加速度，并且在不需要大的加速度的同时，提供燃料消耗保持不变的行驶。混合动力汽车由用于驱动前轮2和后轮8的发动机1，由发动机驱动的发电机10，用于通过发电机的动力驱动发动机非驱动轮的车轮驱动电动机14，增压器驱动用于通过发电机驱动增压器1a的电动机1b，调节从发电机向增压器电动机和车轮驱动电动机分配动力的动力分配器12，以及用于输入车轮速度传感器3a和并控制分配器的配电。

7. 发明授权

US08833869B2 Vehicle brake system 有权
标题翻译：车辆制动系统
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
IPC分类号： B60T8/60 , B60T17/22 , B60T13/58 , B60T8/48 , B60T8/32 , B60T13/74
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。

8. 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。

9. 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。

10. 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。

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