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21. 发明授权

US07663336B2 Control apparatus for vehicle 失效
标题翻译：车辆控制装置
公开(公告)号：US07663336B2
公开(公告)日：2010-02-16
申请号：US11836562
申请日：2007-08-09
申请人： Hidekazu Moriki , Shinya Imura , Norikazu Matsuzaki , Kohei Itoh , Masaru Ito
发明人： Hidekazu Moriki , Shinya Imura , Norikazu Matsuzaki , Kohei Itoh , Masaru Ito
IPC分类号： H02P27/04
CPC分类号： B60L11/14 , B60L3/10 , B60L11/02 , B60L11/04 , B60L11/123 , H02P7/06 , Y02T10/6217 , Y02T10/642 , Y02T10/7077 , Y02T10/7258
摘要： In a control apparatus for a vehicle having an electric motor for driving the wheels of the vehicle, an electric power source for energizing the electric motor, a motor torque target value calculation unit for controlling the electric power source, and a field current target value calculation unit, the motor field current is momentarily decreased when the difference between the actual motor armature current and the motor armature current target value exceeds a predetermined value or when the wheels are deemed to slip, and the motor field current is increased as the actual armature current of the motor substantially follows the motor armature current target value.
摘要翻译：在具有用于驱动车辆的车轮的电动机的车辆的控制装置中，用于使电动机通电的电源，用于控制电力的电动机转矩目标值计算单元和励磁电流目标值计算单位时，当实际的电动机电枢电流与电动机电枢电流目标值之间的差值超过预定值时或当车轮被认为滑动时，电动机励磁电流瞬间减小，并且电动机励磁电流随实际电枢电流而增加电动机基本上遵循电动机电枢电流目标值。

22. 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。

23. 发明授权

US07040439B2 Hybrid car control apparatus 失效
标题翻译：混合动力汽车控制装置
公开(公告)号：US07040439B2
公开(公告)日：2006-05-09
申请号：US10639532
申请日：2003-08-13
申请人： Takehiko Kowatari , Norikazu Matsuzaki , Masaru Ito
发明人： Takehiko Kowatari , Norikazu Matsuzaki , Masaru Ito
IPC分类号： B60K28/16
CPC分类号： B60K6/52 , B60K28/16 , Y02T10/6265
摘要： A motor control apparatus for a hybrid car is capable of reducing a spin of the wheel driven by the motor. The hybrid car comprises an engine driven wheel driven by an engine and a motor driven wheel to be driven by a motor for driving the wheel not driven by the engine. The hybrid car has an engine 11, a front wheel 12 driven by the engine 11, a generator 15 connected to this engine and driven thereby, an electric motor 13 for driving the rear wheel 14 using power provided by the generator without being driven by the engine, and a controller 20 mounted on the car to control the output of this electric motor. The controller 20 controls the field currents of the electric motor and generator in such a way that the driving torque of the motor driven wheel to be driven by the electric motor is smaller than the driving torque of the engine driven wheel to be driven by the engine, thereby ensuring traction and car stability.
摘要翻译：用于混合动力汽车的电动机控制装置能够减少由电动机驱动的车轮的旋转。混合动力汽车包括由发动机驱动的发动机驱动轮和由用于驱动未被发动机驱动的车轮的电动机驱动的电动机驱动轮。混合动力汽车具有发动机11，由发动机11驱动的前轮12，与该发动机连接并由其驱动的发电机15，电动机13，其利用发电机提供的动力驱动后轮14而不被驱动发动机和安装在轿厢上的控制器20，以控制该电动机的输出。控制器20控制电动机和发电机的励磁电流，使得由电动机驱动的电动机驱动轮的驱动转矩小于由发动机驱动的发动机驱动轮的驱动转矩，从而确保牵引力和汽车的稳定性。

24. 发明授权

US08506020B2 Brake control system 有权
标题翻译：制动控制系统
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。

25. 发明申请

US20110025119A1 Brake Control System 有权
标题翻译：制动控制系统
公开(公告)号：US20110025119A1
公开(公告)日：2011-02-03
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： B60T13/20 , 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。

26. 发明申请

US20080056687A1 Control Apparatus For Vehicle 失效
标题翻译：车辆控制装置
公开(公告)号：US20080056687A1
公开(公告)日：2008-03-06
申请号：US11836562
申请日：2007-08-09
申请人： Hidekazu Moriki , Shinya Imura , Norikazu Matsuzaki , Kohei Itoh , Masaru Ito
发明人： Hidekazu Moriki , Shinya Imura , Norikazu Matsuzaki , Kohei Itoh , Masaru Ito
IPC分类号： B60K17/356 , H02P7/06
CPC分类号： B60L11/14 , B60L3/10 , B60L11/02 , B60L11/04 , B60L11/123 , H02P7/06 , Y02T10/6217 , Y02T10/642 , Y02T10/7077 , Y02T10/7258
摘要： In a control apparatus for a vehicle having an electric motor for driving the wheels of the vehicle, an electric power source for energizing the electric motor, a motor torque target value calculation unit for controlling the electric power source, and a field current target value calculation unit, the motor field current is momentarily decreased when the difference between the actual motor armature current and the motor armature current target value exceeds a predetermined value or when the wheels are deemed to slip, and the motor field current is increased as the actual armature current of the motor substantially follows the motor armature current target value.
摘要翻译：在具有用于驱动车辆的车轮的电动机的车辆的控制装置中，用于使电动机通电的电源，用于控制电力的电动机转矩目标值计算单元和励磁电流目标值计算单位时，当实际的电动机电枢电流与电动机电枢电流目标值之间的差值超过预定值时或当车轮被认为滑动时，电动机励磁电流瞬间减小，并且电动机励磁电流随实际电枢电流而增加电动机基本上遵循电动机电枢电流目标值。

27. 发明申请

US20050150702A1 Four-wheel drive system 失效
标题翻译：四轮驱动系统
公开(公告)号：US20050150702A1
公开(公告)日：2005-07-14
申请号：US11017724
申请日：2004-12-22
申请人： Norikazu Matsuzaki
发明人： Norikazu Matsuzaki
IPC分类号： B60K6/44 , B60K6/52 , B60K17/356 , B60L11/14 , B60L15/28 , B60W10/08 , B60W20/00 , B60K28/16
CPC分类号： B60W10/08 , B60K6/52 , B60W30/18172 , B60W2520/26 , B60W2520/28 , Y02T10/6265 , Y02T10/7258
摘要： To provide a four-wheel drive system which improves running performance of an automotive vehicle by inhibiting a driving torque from becoming insufficient upon occurrence of a slip. An R slip sensing means of a DC motor torque calculating means senses a slip due to a spin of rear wheels. When the rear wheel slip is sensed, an R slip DC-motor-torque correcting means corrects a torque of the rear wheels so that a driving force of the rear wheels is reduced and then increased. The R slip DC-motor-torque correcting means reduces a driving torque of the rear wheels to eliminate the slip and holds the reduced driving torque until the slip is eliminated, and then increases the driving torque to a value lower than a value which the driving torque has taken at the time of occurrence of the slip. The driving torque is increased to a predetermined limit value depending on the number of slips.
摘要翻译：提供一种四轮驱动系统，其通过在发生滑动时抑制驱动转矩不足而提高机动车辆的行驶性能。直流电动机转矩计算装置的R滑动检测装置检测由于后轮的旋转引起的滑动。当检测到后轮滑动时，R滑动DC电动机 - 转矩校正装置校正后轮的转矩，使得后轮的驱动力减小然后增加。 R滑差DC电动机 - 转矩校正装置减小后轮的驱动扭矩以消除滑动并保持减小的驱动扭矩，直到滑移消失为止，然后将驱动转矩增加到低于驾驶在出现滑动时已经采取了扭矩。根据滑动次数将驱动转矩提高到预定的极限值。

28. 发明授权

US09143065B2 Motor drive device 有权
标题翻译：电机驱动装置
公开(公告)号：US09143065B2
公开(公告)日：2015-09-22
申请号：US14111648
申请日：2011-04-25
申请人： Toshiyuki Ajima , Norikazu Matsuzaki , Kentaro Ueno , Masaru Sakuma
发明人： Toshiyuki Ajima , Norikazu Matsuzaki , Kentaro Ueno , Masaru Sakuma
IPC分类号： H02P6/16 , H02P21/14 , H02P6/12
CPC分类号： H02P6/16 , H02P6/12 , H02P21/18
摘要： A motor drive device inputs two detection signals from a rotation position sensor thereby to detect a rotation position, and controls a voltage to be applied to a motor according to the detected rotation position. The motor drive device has a control unit for outputting a first voltage in a first state in which the square sum of sampling values sampled from the two detection signals is a predetermined value, and outputting a second voltage in a second state in which the square sum is not the predetermined value.
摘要翻译：马达驱动装置从旋转位置传感器输入两个检测信号，从而检测旋转位置，并根据检测到的旋转位置控制施加到马达的电压。电动机驱动装置具有控制部，其输出从两个检测信号取样的取样值的平方和为第一状态的第一电压，并输出第二状态的第二电压，其中，平方和不是预定值。

29. 发明授权

US08672808B2 Brake control system 有权
标题翻译：制动控制系统
公开(公告)号：US08672808B2
公开(公告)日：2014-03-18
申请号：US12512499
申请日：2009-07-30
申请人： Kimio Nishino , Toshiyuki Innami , Norikazu Matsuzaki , Shingo Nasu , Ayumu Miyajima
发明人： Kimio Nishino , Toshiyuki Innami , Norikazu Matsuzaki , Shingo Nasu , Ayumu Miyajima
IPC分类号： B60W10/04 , B60T8/34
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。

30. 发明申请

US20140035493A1 MOTOR DRIVE DEVICE 有权
标题翻译：电机驱动装置
公开(公告)号：US20140035493A1
公开(公告)日：2014-02-06
申请号：US14111648
申请日：2011-04-25
申请人： Toshiyuki Ajima , Norikazu Matsuzaki , Kentaro Ueno , Masaru Sakuma
发明人： Toshiyuki Ajima , Norikazu Matsuzaki , Kentaro Ueno , Masaru Sakuma
IPC分类号： H02P6/16 , H02P6/12
CPC分类号： H02P6/16 , H02P6/12 , H02P21/18
摘要： A motor drive device inputs two detection signals from a rotation position sensor thereby to detect a rotation position, and controls a voltage to be applied to a motor according to the detected rotation position. The motor drive device has a control unit for outputting a first voltage in a first state in which the square sum of sampling values sampled from the two detection signals is a predetermined value, and outputting a second voltage in a second state in which the square sum is not the predetermined value.
摘要翻译：马达驱动装置从旋转位置传感器输入两个检测信号，从而检测旋转位置，并根据检测到的旋转位置控制施加到马达的电压。电动机驱动装置具有控制部，其输出从两个检测信号取样的取样值的平方和为第一状态的第一电压，并输出第二状态的第二电压，其中，平方和不是预定值。

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