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。

公开(公告)号：US07219497B2

公开(公告)日：2007-05-22

申请号：US11076246

申请日：2005-03-10

申请人： Takehiko Kowatari ,  Shinya Imura ,  Norkazu Matsuzaki ,  Shin Fujiwara ,  Tatsuyuki Yamamoto ,  Daisuke Yamamoto

发明人： Takehiko Kowatari ,  Shinya Imura ,  Norkazu Matsuzaki ,  Shin Fujiwara ,  Tatsuyuki Yamamoto ,  Daisuke Yamamoto

IPC分类号： F02B33/44 ,  F02B37/10 ,  B60K1/00 ,  B60K6/00 ,  B60K8/00 ,  B60K17/04 ,  B60L8/00 ,  B60L11/00 ,  B60L11/14 ,  B60W20/00 ,  B60W10/08 ,  B60W10/30

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。

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。

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。

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。

公开(公告)号：US20100114447A1

公开(公告)日：2010-05-06

申请号：US12516304

申请日：2008-01-15

申请人： Hidekazu Moriki ,  Shinya Imura ,  Norikazu Matsuzaki ,  Kohei Itoh ,  Shin Fujiwara

发明人： Hidekazu Moriki ,  Shinya Imura ,  Norikazu Matsuzaki ,  Kohei Itoh ,  Shin Fujiwara

IPC分类号： G06F19/00

CPC分类号： B60W20/00 ,  B60K6/442 ,  B60K6/52 ,  B60K28/16 ,  B60L3/106 ,  B60L3/108 ,  B60L7/12 ,  B60L15/2009 ,  B60L50/16 ,  B60L50/61 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/429 ,  B60L2240/441 ,  B60L2240/461 ,  B60L2240/465 ,  B60L2240/80 ,  B60L2250/26 ,  B60L2260/28 ,  B60L2260/44 ,  B60T8/175 ,  B60W10/06 ,  B60W10/08 ,  B60W40/064 ,  B60W40/10 ,  B60W2510/0638 ,  B60W2510/081 ,  B60W2510/18 ,  B60W2520/10 ,  B60W2520/26 ,  B60W2520/28 ,  B60W2540/10 ,  B60W2710/083 ,  Y02T10/6217 ,  Y02T10/6234 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/7275

摘要： The invention is to provide an automobile and a control device for the automobile, which permits to obtain a driving performance or a braking performance close to their limits achievable on the concerned road face even such as on a compacted snow road and a frozen road.In the control device for the automobile for controlling a driving torque and/or a braking torque for wheels of the automobile, when a slip rate of the wheels is kept in a range smaller than a value where a friction coefficient between the wheels and the road face maximizes, and when a command for increasing the driving torque or the braking torque is input to the control device, the driving torque or the braking torque is controlled by selectively using a first control mode for gradually increasing the driving torque or the braking torque or a second control mode for gradually decreasing the driving torque or the braking torque in response to a slip condition.

摘要翻译： 本发明提供一种用于汽车的汽车和控制装置，其允许获得接近其相关道路面上可实现的限制的驾驶性能或制动性能，即使在紧凑的雪路和冷冻道路上也是如此。 在用于控制汽车的车轮的驱动转矩和/或制动转矩的汽车的控制装置中，当车轮的滑移率保持在小于车轮与道路之间的摩擦系数的值的范围内时 并且当将用于增加驱动转矩或制动转矩的指令输入到控制装置时，通过选择性地使用用于逐渐增加驱动转矩或制动转矩的第一控制模式来控制驱动转矩或制动转矩，或者 用于响应于滑动状态逐渐减小驱动扭矩或制动转矩的第二控制模式。

公开(公告)号：US20060097670A1

公开(公告)日：2006-05-11

申请号：US11206224

申请日：2005-08-18

申请人： Yoshinori Fukasaku ,  Norikazu Matsuzaki ,  Shin Fujiwara ,  Masaru Ito ,  Daisuke Yamamoto

发明人： Yoshinori Fukasaku ,  Norikazu Matsuzaki ,  Shin Fujiwara ,  Masaru Ito ,  Daisuke Yamamoto

IPC分类号： H02P1/54

CPC分类号： B60K6/26 ,  B60K6/44 ,  B60K6/52 ,  B60L1/02 ,  B60L3/0046 ,  B60L7/12 ,  B60L7/14 ,  B60L50/16 ,  B60L50/61 ,  B60L58/20 ,  B60L58/26 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/441 ,  B60L2240/549 ,  B60L2240/80 ,  B60L2260/28 ,  B60W10/08 ,  H02K16/00 ,  H02K19/34 ,  H02P9/307 ,  Y02T10/6217 ,  Y02T10/623 ,  Y02T10/6265 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/7241

摘要： A vehicle driving system in which one of front wheels and rear wheels is driven by an internal combustion engine and the other thereof is driven by an electric motor. The system is comprised of: a generating apparatus that generates electric power by rotation of the internal combustion engine; the electric motor driven by electric power outputted from the generating apparatus; and a control unit for controlling output power of the generating apparatus in accordance with a driving force requested from a vehicle and controlling the electric motor. The generating apparatus comprises a tandem generator equipped with a charge function for charging a vehicle-mounted battery and a power supply function for driving the electric motor.

摘要翻译： 一种车辆驱动系统，其中前轮和后轮中的一个由内燃机驱动，另一个由电动机驱动。 该系统包括：通过内燃机的旋转产生电力的发电装置; 所述电动机由从所述发电装置输出的电力驱动; 以及控制单元，用于根据来自车辆的驱动力控制发电装置的输出功率并控制电动机。 发电装置包括配备有用于对车载电池充电的充电功能的串联发电机和用于驱动电动机的电力功能。

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。

公开(公告)号：US20060266569A1

公开(公告)日：2006-11-30

申请号：US11442217

申请日：2006-05-30

申请人： Shin Fujiwara ,  Norikazu Matsuzaki ,  Takashi Yokoyama

发明人： Shin Fujiwara ,  Norikazu Matsuzaki ,  Takashi Yokoyama

IPC分类号： B60K17/356

CPC分类号： B60W20/40 ,  B60K6/52 ,  B60K17/356 ,  B60L50/10 ,  B60W10/02 ,  B60W10/08 ,  B60W10/119 ,  B60W20/00 ,  B60W30/18027 ,  B60W2510/0216 ,  B60W2540/14 ,  B60W2710/083 ,  B60Y2400/71 ,  Y02T10/6265 ,  Y02T10/70 ,  Y02T10/7077

摘要： A controller for an electric four-wheel-drive vehicle, which can ensure smooth running performance of the vehicle, an electric driving system, and an electric four-wheel-drive vehicle using the controller. A first wheel is driven by an engine, a second wheel is driven by a motor, and a driving force of the engine is transmitted to the first wheel through a manual transmission and a clutch. When the clutch is in a partially engaged state, a controller (4WDCU) receives an input signal representing a degree of engagement of and clutch and outputs a signal to control a driving force of the motor in accordance with the input signal. When the vehicle starts running and no slips occurs in the wheels, the 4WDCU outputs the signal to gradually increase the driving force of the motor as the engagement of the clutch is progressed.

摘要翻译： 一种用于电动四轮驱动车辆的控制器，其可以确保车辆的平稳运行性能，电驱动系统和使用该控制器的电动四轮驱动车辆。 第一轮由发动机驱动，第二轮由电动机驱动，并且发动机的驱动力通过手动变速器和离合器传递到第一车轮。 当离合器处于部分接合状态时，控制器（4WDCU）接收表示接合度和离合器的输入信号，并输出信号以根据输入信号控制电动机的驱动力。 当车辆开始行驶并且车轮中没有发生滑移时，随着离合器的接合进行，4WDCU输出信号以逐渐增加电动机的驱动力。

公开(公告)号：US20080211433A1

公开(公告)日：2008-09-04

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： H02P7/00 ,  B60L11/06 ,  H02P7/34

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： To provide a four-wheel driving system capable of obtaining a rotating speed very accurately and improving motor controllability.Solution: 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： 提供能够非常精确地获得转速并提高电机可控性的四轮驱动系统。 解决方案：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由电动马达5驱动。 大功率交流发电机2由发动机1驱动，并且从交流发电机2产生的电力驱动电动机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还从电动机的电压MHV和电动机5的输出电流Ia估计电动机5的感应电压E 大功率交流发电机，并根据感应电压E的估计结果估计电动机的转速Nm。