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1. 发明授权

US06971461B2 Front and rear wheel drive vehicle and control device for controlling same 有权
标题翻译：前轮和后轮驱动车辆和控制装置
公开(公告)号：US06971461B2
公开(公告)日：2005-12-06
申请号：US10677477
申请日：2003-10-03
申请人： Akihiro Yamamoto , Naoki Uchiyama , Takahiro Yonekura
发明人： Akihiro Yamamoto , Naoki Uchiyama , Takahiro Yonekura
IPC分类号： B60K6/48 , B60K6/52 , B60K17/356 , B60W10/06 , B60W10/08 , B60W10/26 , B60K1/00
CPC分类号： B60W10/06 , B60K6/48 , B60K6/52 , B60K17/356 , B60W10/08 , B60W10/26 , B60W2540/10 , Y02T10/6221 , Y02T10/6265 , Y02T10/6286 , Y10T477/23
摘要： A front and rear wheel drive vehicle having front and rear wheel pairs one of which is driven with an engine and the other of which is driven with an electric motor. The vehicle has a control device including a target drive-power unit which sets a target drive-power responsive to operating conditions of the vehicle and a motor-assist-mode drive-power distribution-ratio setting unit which sets a drive-power distribution-ratio between an engine drive-power and a motor drive-power according to an energy efficiency index value indicating the degree of contribution to fuel consumption based on the target drive-power and a vehicle speed. In addition the vehicle includes an electric-power-generation running-mode drive-power distribution-ratio setting unit which sets a charging-mode distribution ratio, between the engine drive-power and the motor drive-power, responsive to an energy loss index value indicating the degree of contribution to fuel consumption during a charging-mode that is on the basis of the target drive-power and the vehicle speed.
摘要翻译：前轮和后轮驱动车辆具有前轮和后轮对，其中一个由发动机驱动，另一个由电动机驱动。车辆具有控制装置，该控制装置包括响应于车辆的运行状态设定目标驱动力的目标驱动力单元和设置驱动力分配比设定单元的电动助力模式驱动力分配比设定单元，根据表示基于目标驱动力和车速对燃料消耗的贡献度的能量效率指标值，发动机驱动力与电动机驱动力之比。另外，车辆包括：发电运行模式驱动力分配比设定单元，其响应于能量损失指数，设定发动机驱动力和电动机驱动力之间的充电模式分配比表示在基于目标驱动力和车速的充电模式下对燃料消耗的贡献程度的值。

2. 发明授权

US06575870B2 Driving force control system for front-and-rear wheel drive vehicles 有权
标题翻译：前轮驱动车辆的驱动力控制系统
公开(公告)号：US06575870B2
公开(公告)日：2003-06-10
申请号：US09904535
申请日：2001-07-16
申请人： Kazuhiko Kitano , Naoki Uchiyama , Akihiro Yamamoto , Tooru Nakasako , Takahiro Yonekura , Toshihiko Fukuda
发明人： Kazuhiko Kitano , Naoki Uchiyama , Akihiro Yamamoto , Tooru Nakasako , Takahiro Yonekura , Toshihiko Fukuda
IPC分类号： B60R100
CPC分类号： B60W20/11 , B60K6/48 , B60K6/52 , B60K6/54 , B60K17/356 , B60L3/102 , B60L7/18 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L15/2045 , B60L2240/486 , B60L2260/28 , B60T2270/603 , B60W20/00 , B60W30/02 , B60W30/18127 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2710/105 , Y02T10/6217 , Y02T10/6221 , Y02T10/6265 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7283 , Y02T10/92 , Y10S903/916 , Y10S903/917 , Y10T477/23 , Y10T477/33
摘要： A driving force control system for a front-and-rear wheel drive vehicle, which is capable of charging a battery based on a traveling condition of the vehicle. The front-and-rear wheel drive vehicle is driven while switching between a drive mode for driving front wheels by an engine and driving rear wheels by a motor, and a recharge mode for recovering running energy of the vehicle and charging the battery with the recovered running energy. Parameters (accelerator pedal opening &THgr;AP and a vehicle speed Vcar, or drive wheel speeds of the respective front and rear wheels) indicative of a driving condition of the vehicle are detected. A traveling condition of the vehicle is determined based on the parameters. It is determined, based on the traveling condition of the vehicle and the state of charge of the driving energy in the drive source, whether charging of the battery is to be executed.
摘要翻译：一种用于前轮驱动车辆的驱动力控制系统，其能够基于车辆的行驶状态对电池充电。前后轮驱动车辆在通过发动机驱动前轮的驱动模式和通过电动机驱动后轮之间切换的同时被驱动，以及用于恢复车辆的运行能量并且用回收的电池对电池充电的再充电模式运行能量检测表示车辆的行驶状态的参数（加速踏板开度THETAAP和车速V car，或各前后轮的驱动轮速度）。根据参数确定车辆的行驶状态。基于车辆的行驶状况和驱动源中的驱动能量的充电状态来确定是否执行电池的充电。

3. 发明授权

US06528959B2 Driving force control system for front-and-rear wheel drive vehicles 有权
公开(公告)号：US06528959B2
公开(公告)日：2003-03-04
申请号：US09906054
申请日：2001-07-17
申请人： Kazuhiko Kitano , Toshihiko Fukuda , Takahiro Yonekura , Naoki Uchiyama , Kenji Honda , Tooru Nakasako
发明人： Kazuhiko Kitano , Toshihiko Fukuda , Takahiro Yonekura , Naoki Uchiyama , Kenji Honda , Tooru Nakasako
IPC分类号： H02P766
CPC分类号： B60W20/10 , B60K6/48 , B60K6/52 , B60K28/16 , B60L2240/486 , B60T8/1769 , B60T8/48 , B60T2201/04 , B60T2270/602 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2520/10 , B60W2530/00 , B60W2540/10 , B60W2550/142 , B60W2710/0666 , B60W2710/1061 , B60W2720/106 , Y02T10/6221 , Y02T10/6265 , Y02T10/6286 , Y10S903/916
摘要： There is provided a driving force control system for a front-and-rear wheel drive vehicle, which is capable maintaining an optimum slip condition of the drive wheels even on a low-friction road surface, ensuring a proper grip of rear wheels even on a low-friction road surface or a downhill slope, even when the driver operates the steering wheel while the vehicle is performing decelerating travel on such a road, and smoothly performing the assistance of an electric motor when the vehicle is accelerated without developing a torque step, thereby ensuring stable traveling and excellent acceleration and drivability. The front-and-rear wheel drive vehicle drives the front wheels by an engine, and rear wheels by an electric motor via an electromagnetic clutch. The target driving force for driving the vehicle is calculated based on at least a vehicle speed and an accelerator pedal opening. The present traveling condition of the vehicle is determined. The driving force for driving the vehicle is controlled based on the calculated target driving force in dependence on the determined traveling condition of the vehicle.

4. 发明授权

US06726593B2 Control device for controlling front and rear wheel drive vehicle 有权
标题翻译：用于控制前轮和后轮驱动车辆的控制装置
公开(公告)号：US06726593B2
公开(公告)日：2004-04-27
申请号：US09985795
申请日：2001-11-06
申请人： Akihiro Yamamoto , Takahiro Yonekura , Tomohiro Nishi , Tetsu Sugiyama , Yusuke Tatara
发明人： Akihiro Yamamoto , Takahiro Yonekura , Tomohiro Nishi , Tetsu Sugiyama , Yusuke Tatara
IPC分类号： B60K4102
CPC分类号： B60W20/00 , B60K6/48 , B60K6/52 , B60K17/354 , B60W10/02 , B60W10/023 , B60W10/06 , B60W10/08 , B60W10/26 , B60W2710/025 , F16H61/143 , F16H2061/145 , Y02T10/6221 , Y02T10/6265 , Y02T10/6286 , Y10S903/903 , Y10S903/916 , Y10S903/917 , Y10S903/945 , Y10S903/946 , Y10T477/26 , Y10T477/27 , Y10T477/32 , Y10T477/73 , Y10T477/755 , Y10T477/78
摘要： A vehicle control device for front and rear wheel drive vehicles, which have one wheel pair driven with an engine and the other pair driven with an electrical motor, and a torque converter with a lock-up mechanism controlling the engagement amount, has a lock-up control means changing the target slip amount to be set in accordance with driving conditions, a motor drive power setting means which sets the drive power distribution ratio of the motor and a compensation means which compensates the target slip amount according to the drive power distribution ratio set by the motor drive power setting means. The control device enables the setting of the optimum slip ratio of the torque converter to improve the fuel consumption, avoiding problems associated with: noise and vibration during the motor assisting.
摘要翻译：一种用于前轮驱动车辆和后轮驱动车辆的车辆控制装置，其具有由发动机驱动的一个车轮对，并且由电动机驱动的另一对车轮控制装置和具有控制接合量的锁定机构的变矩器具有锁定 - 升降控制装置根据驱动条件改变要设定的目标滑移量;马达驱动功率设定装置，其设定马达的驱动配电比;以及补偿装置，其根据驱动功率分配比补偿目标滑移量由电机驱动器功率设定装置设定。控制装置能够设定变矩器的最佳滑移率，以改善燃料消耗，避免与电动机辅助期间的噪声和振动有关的问题。

5. 发明申请

US20050268632A1 Air conditioning device for vehicle 有权
标题翻译：车用空调装置
公开(公告)号：US20050268632A1
公开(公告)日：2005-12-08
申请号：US10522579
申请日：2003-04-21
申请人： Takahiro Yonekura , Shigetaka Kuroda , Teruo Wakashiro , Kohei Hanada , Makoto Kishida
发明人： Takahiro Yonekura , Shigetaka Kuroda , Teruo Wakashiro , Kohei Hanada , Makoto Kishida
IPC分类号： B60H1/22 , B60H1/00 , B60H1/32 , B60W10/06 , B60W10/08 , B60W10/30 , B60W20/00 , F25B27/00
CPC分类号： B60W20/13 , B60H1/00 , B60H1/00421 , B60H1/3208 , B60H1/323 , B60K6/46 , B60K6/485 , B60W10/06 , B60W10/08 , B60W10/30 , B60W20/00 , B60W30/18018 , B60W2510/0208 , Y02T10/6226 , Y02T10/6286
摘要： An air conditioning device for a vehicle having a regenerative section improves efficiency of regeneration. The air conditioning device comprises a compressor (6) connected to an output shaft (1a) of an engine (1) via an electromagnetic clutch (5), a motor-generator (2) for electrically recovering kinetic energy of the vehicle (100) during deceleration, a battery (9) for storing energy regenerated by the motor-generator (2), and a motor-driven compressor (13). When the vehicle (100) is in a deceleration state, the compressor (6) is disconnected from the engine (1) by disengaging the electromagnetic clutch (5), and air conditioning is performed by the motor-driven compressor (13).
摘要翻译：具有再生部的车辆用空调装置提高再生效率。空调装置包括经由电磁离合器（5）连接到发动机（1）的输出轴（1a）的压缩机（6），用于电动回收车辆（100）的动能的电动发电机），用于存储由电动发电机（2）再生的能量的电池（9）和电动压缩机（13）。当车辆（100）处于减速状态时，通过使电磁离合器（5）脱离，压缩机（6）与发动机（1）断开，并且由电动压缩机（13）进行空调。

6. 发明申请

US20050150482A1 Fuel pump control system for cylinder cut-off internal combustion engine 失效
标题翻译：用于气缸切断内燃机的燃油泵控制系统
公开(公告)号：US20050150482A1
公开(公告)日：2005-07-14
申请号：US11029341
申请日：2005-01-06
申请人： Asao Ukai , Toshitaka Hachiro , Tomohiro Nishi , Takahiro Yonekura
发明人： Asao Ukai , Toshitaka Hachiro , Tomohiro Nishi , Takahiro Yonekura
IPC分类号： F02M37/08 , F02D17/02 , F02D41/00 , F02D41/30 , F02D41/32 , F02D41/36 , F02M69/02 , F02M69/54 , F02M37/04
CPC分类号： F02D41/0087 , F02D17/02 , F02D41/3082 , F02M69/02 , F02M69/54
摘要： In a fuel pump control system for an internal combustion engine whose operation is switched between cut-off-cylinder operating mode during which some of the cylinders are non-operative and full-cylinder operating mode during which all of the cylinders are operative and having a fuel injector connected to the fuel supply line and supplied with fuel pressurized by the fuel pump, it is discriminated whether the operation of the engine is in the full-cylinder operating mode or in the cut-off-cylinder operating mode, the operation of the fuel pump is controlled based on the discriminated operating mode of the engine, i.e., is controlled such that the delivery flow rate of the fuel pump when the engine is discriminated to be in the cut-off-cylinder operating mode, is reduced relative to that when the engine is discriminated to be in the full-cylinder operating mode, thereby reducing the power consumption and operating noise of the fuel pump.
摘要翻译：在用于内燃机的燃油泵控制系统中，其操作在切断缸操作模式之间切换，在该操作模式期间，一些气缸是非操作的，在全缸操作模式期间，所有气缸都可操作并具有燃料喷射器连接到燃料供应管线并且供应由燃料泵加压的燃料，鉴别发动机的运转是处于全气缸操作模式还是处于切断缸运行模式，操作基于发动机的识别操作模式来控制燃料泵，即，被控制为使得当发动机被判断为处于切断缸操作模式时燃料泵的输送流量相对于发动机的输送流量减小当发动机被识别为全缸操作模式时，从而降低燃油泵的功率消耗和操作噪音。

7. 发明授权

US5875864A Control system for hybrid vehicles 失效
标题翻译：混合动力汽车控制系统
公开(公告)号：US5875864A
公开(公告)日：1999-03-02
申请号：US821867
申请日：1997-03-21
申请人： Toru Yano , Takahiro Yonekura , Hidehito Ikebe , Yusuke Tatara , Yutaka Tamagawa
发明人： Toru Yano , Takahiro Yonekura , Hidehito Ikebe , Yusuke Tatara , Yutaka Tamagawa
IPC分类号： F02D29/06 , B60K6/20 , B60K6/485 , B60K6/543 , B60K6/547 , B60L7/10 , B60L11/12 , B60L11/14 , B60L15/20 , B60W10/06 , B60W10/08 , B60W20/00 , B60K6/04
CPC分类号： B60W20/13 , B60K6/485 , B60K6/543 , B60K6/547 , B60L11/12 , B60L11/1862 , B60L15/2045 , B60L15/2054 , B60L7/10 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/244 , B60W2530/16 , B60W2710/0605 , B60W2710/0616 , B60W2710/0622 , Y02T10/6226 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7283 , Y10S903/903 , Y10S903/918 , Y10S903/919
摘要： A control system is provided for a hybrid vehicle including an internal combustion engine, a drive shaft driven by the engine, a generator for converting kinetic energy of the drive shaft to electrical energy to generate electric power, and an electrical storage device for storing electrical energy output from the generator. Deceleration of the engine is detected. Supply of fuel to the engine is interrupted during the deceleration of the engine. An amount of intake air supplied to the engine is controlled such that the amount of intake air supplied to the engine is increased when the generator regenerates electrical energy during the deceleration of the engine. Calculation is made of an amount of electrical energy to be regenerated by the generator during the deceleration of the engine. An output from the generator is controlled based on the amount of electrical energy calculated.
摘要翻译：提供了一种用于混合动力车辆的控制系统，其包括内燃机，由发动机驱动的驱动轴，用于将驱动轴的动能转换为电能以产生电力的发电机，以及用于存储电能的电存储装置从发电机输出。检测到发动机的减速。在发动机减速期间，向发动机供应燃料中断。控制供给发动机的进气量，使得当发动机在发动机减速期间再生电能时，供给发动机的进气量增加。计算发动机减速期间由发电机再生的电能量。基于计算的电能量来控制发电机的输出。

8. 发明授权

US07899587B2 Front and rear wheel drive vehicle 有权
标题翻译：前后轮驱动车
公开(公告)号：US07899587B2
公开(公告)日：2011-03-01
申请号：US11717077
申请日：2007-03-13
申请人： Tooru Nakasako , Kazuhiko Kitano , Toshihiko Fukuda , Takahiro Yonekura
发明人： Tooru Nakasako , Kazuhiko Kitano , Toshihiko Fukuda , Takahiro Yonekura
IPC分类号： G06F19/00 , B60K1/00
CPC分类号： B60W10/12 , B60K6/48 , B60K6/52 , B60K17/356 , B60L2240/423 , B60L2240/443 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18 , B60W2510/0657 , B60W2510/083 , B60W2710/0666 , B60W2710/083 , Y02T10/6221 , Y02T10/6265 , Y02T10/6286 , Y02T10/642
摘要： A front and rear wheel drive vehicle having a front wheel pair and a rear wheel pair, one of which is driven with an engine and the other one of which is driven with a motor. The vehicle includes an engine driving force setting section which sets a target driving force of the engine based on driving conditions of the vehicle, a motor driving force setting section which sets a target driving force of the motor based on driving conditions of the vehicle and a control section of the motor in accordance with changes of the target engine driving force and the target motor driving force.
摘要翻译：一种具有前轮对和后轮对的前后轮驱动车辆，其中一个由发动机驱动，另一个由电动机驱动。车辆包括：发动机驱动力设定部，其基于车辆的行驶条件来设定发动机的目标驱动力;电动机驱动力设定部，其基于车辆的行驶条件设定电动机的目标驱动力;以及根据目标发动机驱动力和目标电动机驱动力的变化，电动机的控制部分。

9. 发明申请

US20050000479A1 Control apparatus for hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US20050000479A1
公开(公告)日：2005-01-06
申请号：US10882382
申请日：2004-07-02
申请人： Manabu Niki , Masanobu Asakawa , Kohei Hanada , Minoru Suzuki , Teruo Wakashiro , Takahiro Yonekura , Naoto Sen
发明人： Manabu Niki , Masanobu Asakawa , Kohei Hanada , Minoru Suzuki , Teruo Wakashiro , Takahiro Yonekura , Naoto Sen
IPC分类号： B60W20/00 , B60K6/485 , B60K6/547 , B60K31/00 , B60W10/06 , B60W10/08 , B60W10/26 , F01L1/34 , F01N3/24 , F02D13/06 , F02D17/02 , F02D29/02 , F02D41/04 , F02D41/36 , F02D43/00 , F02D45/00
CPC分类号： B60W20/13 , B60K6/48 , B60K31/0008 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/244 , B60W2550/12 , B60W2710/0616 , B60W2710/0622 , B60W2710/083 , F02D13/06 , F02D17/02 , F02D41/0087 , F02D2250/26 , Y02T10/18 , Y02T10/6221 , Y02T10/6286 , Y02T10/642
摘要： An FI/AT/MGECU, in a cylinders deactivation operating state during cruise control where the vehicle speed follows a predetermined target speed, regulates renewal on an addition side of a power plant required torque final value TQPPRQF, and in a case where a flag value of a torque hold flag F_CCKTQS showing to hold the power plant required torque final value TQPPRQF to a predetermined torque value related to a cylinder deactivation upper limit torque TQACS is a “1” (YES side in step S33), when the vehicle speed VP is decreased less than a value obtained by subtracting from a set vehicle speed VC which it the target vehicle speed during cruise control, a predetermined vehicle speed #ΔV (for example, #ΔV=3 km/h or the like) (YES side in step S35), the internal-combustion engine E is switched from a cylinders deactivation operation to an all cylinders operation. The fuel consumption efficiency is thus improved while keeping occupants in the vehicle from feeling discomfort with respect to travelling behavior.
摘要翻译： FI / AT / MGECU在巡航控制期间在车速遵循预定目标速度的气缸停用操作状态下调节发电厂所需扭矩最终值TQPPRQF的附加侧的更新，并且在标志值示出将发电厂所需扭矩终止值TQPPRQF保持在与气缸停止上限转矩TQACS有关的规定转矩值的转矩保持标志F_CCKTQS为“1”（步骤S33中为“是”），当车速VP为比通过从巡航控制期间的目标车辆速度，预定车辆速度#DeltaV（例如，ΔV= 3km / h等）的设定车辆速度VC减去得到的值（步骤中为“是”） S35），内燃机E从汽缸停用运转切换到全汽缸运转。从而提高了燃料消耗效率，同时保持车辆中的乘客对行驶行为不感到不适。

10. 发明授权

US07210464B2 Fuel pump control system for cylinder cut-off internal combustion engine 失效
标题翻译：用于气缸切断内燃机的燃油泵控制系统
公开(公告)号：US07210464B2
公开(公告)日：2007-05-01
申请号：US11029341
申请日：2005-01-06
申请人： Asao Ukai , Toshitaka Hachiro , Tomohiro Nishi , Takahiro Yonekura
发明人： Asao Ukai , Toshitaka Hachiro , Tomohiro Nishi , Takahiro Yonekura
IPC分类号： F02M37/04
CPC分类号： F02D41/0087 , F02D17/02 , F02D41/3082 , F02M69/02 , F02M69/54
摘要： In a fuel pump control system for an internal combustion engine whose operation is switched between cut-off-cylinder operating mode during which some of the cylinders are non-operative and full-cylinder operating mode during which all of the cylinders are operative and having a fuel injector connected to the fuel supply line and supplied with fuel pressurized by the fuel pump, it is discriminated whether the operation of the engine is in the full-cylinder operating mode or in the cut-off-cylinder operating mode, the operation of the fuel pump is controlled based on the discriminated operating mode of the engine, i.e., is controlled such that the delivery flow rate of the fuel pump when the engine is discriminated to be in the cut-off-cylinder operating mode, is reduced relative to that when the engine is discriminated to be in the full-cylinder operating mode, thereby reducing the power consumption and operating noise of the fuel pump.
摘要翻译：在用于内燃机的燃油泵控制系统中，其操作在切断缸操作模式之间切换，在该操作模式期间，一些气缸是非操作的，在全缸操作模式期间，所有气缸都可操作并具有燃料喷射器连接到燃料供应管线并且供应由燃料泵加压的燃料，鉴别发动机的运转是处于全气缸操作模式还是处于切断缸运行模式，操作基于发动机的识别操作模式来控制燃料泵，即，被控制为使得当发动机被判断为处于切断缸操作模式时燃料泵的输送流量相对于发动机的输送流量减小当发动机被识别为全缸操作模式时，从而降低燃油泵的功率消耗和操作噪音。

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