公开(公告)号：US09027680B2

公开(公告)日：2015-05-12

申请号：US12866073

申请日：2008-10-16

申请人： Hiroki Sawada ,  Kazuyoshi Obayashi

发明人： Hiroki Sawada ,  Kazuyoshi Obayashi

IPC分类号： B60W10/06 ,  B60K6/445 ,  B60L11/18 ,  B60W10/08 ,  B60W10/26 ,  B60W30/188 ,  F02D29/02 ,  F02D29/06 ,  B60W20/00

CPC分类号： B60W20/10 ,  B60K6/445 ,  B60L11/1861 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W30/1882 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2710/0644 ,  B60W2710/0666 ,  F02D29/02 ,  F02D29/06 ,  Y02T10/6239 ,  Y02T10/6269 ,  Y02T10/6286 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705

摘要： In a hybrid vehicle, a target rotational speed and a target torque or a target operation point of an engine are set to a predetermined optimal efficiency rotational speed and a predetermined optimal efficiency torque that enable the engine to be operated efficiently when the engine is operated while a state of charge of the battery is equal to or more than a control-center state of charge after a start of a driving of the vehicle. Then, the engine and motors are controlled so that the engine is operated at the target operation point and a torque equivalent to a torque demand is output to a ring gear shaft or an axle.

摘要翻译： 在混合动力车辆中，将发动机的目标转速和目标转矩或目标操作点设定为预定的最佳效率转速和预定的最优效率转矩，使发动机在发动机运转时有效地运转， 电池的充电状态等于或大于驾驶车辆开始后的控制中心状态。 然后，对发动机和电动机进行控制，以使发动机在目标运转点运转，将与扭矩要求相当的转矩输出到齿圈轴或轴上。

公开(公告)号：US08428803B2

公开(公告)日：2013-04-23

申请号：US12452445

申请日：2008-07-09

申请人： Masayuki Komatsu ,  Kazuyoshi Obayashi ,  Hiroki Sawada

发明人： Masayuki Komatsu ,  Kazuyoshi Obayashi ,  Hiroki Sawada

IPC分类号： G06F7/00

CPC分类号： B60W20/13 ,  B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/244 ,  Y02T10/6239 ,  Y02T10/6269 ,  Y02T10/6286

摘要： An EV priority switch is configured to allow a user to request a change between an EV priority mode and an HV mode. If an SOC of a power storage device is less than a first threshold value when the change to the HV mode is requested from the EV priority switch during the EV priority mode, an ECU changes the running mode to attain the HV mode and controls the SOC to be close to the SOC at the moment of a request for the change to the HV mode. If the SOC is greater than or equal to the first threshold value, the ECU maintains the EV priority mode. If the SOC reaches a second threshold value less than the first threshold value, the ECU forcefully changes the running mode to attain the HV mode.

摘要翻译： EV优先级开关被配置为允许用户请求EV优先模式和HV模式之间的改变。 如果在EV优先模式期间从EV优先开关向HV模式的变更请求时，蓄电装置的SOC小于第一阈值，则ECU将运行模式改变为HV模式并控制SOC 在向HV模式的更改请求时接近SOC。 如果SOC大于或等于第一阈值，则ECU维持EV优先模式。 如果SOC达到小于第一阈值的第二阈值，则ECU强制地改变运行模式以达到HV模式。

公开(公告)号：US20100145560A1

公开(公告)日：2010-06-10

申请号：US12452445

申请日：2008-07-09

申请人： Masayuki Komatsu ,  Kazuyoshi Obayashi ,  Hiroki Sawada

发明人： Masayuki Komatsu ,  Kazuyoshi Obayashi ,  Hiroki Sawada

IPC分类号： G06F19/00

CPC分类号： B60W20/13 ,  B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/244 ,  Y02T10/6239 ,  Y02T10/6269 ,  Y02T10/6286

摘要： An EV priority switch is configured to allow a user to request a change between an EV priority mode and an HV mode. If an SOC of a power storage device is less than a first threshold value when the change to the HV mode is requested from the EV priority switch during the EV priority mode, an ECU changes the running mode to attain the HV mode and controls the SOC to be close to the SOC at the moment of a request for the change to the HV mode. If the SOC is greater than or equal to the first threshold value, the ECU maintains the EV priority mode. If the SOC reaches a second threshold value less than the first threshold value, the ECU forcefully changes the running mode to attain the HV mode.

摘要翻译： EV优先级开关被配置为允许用户请求EV优先模式和HV模式之间的改变。 如果在EV优先模式期间从EV优先开关向HV模式的变更请求时，蓄电装置的SOC小于第一阈值，则ECU将运行模式改变为HV模式并控制SOC 在向HV模式的更改请求时接近SOC。 如果SOC大于或等于第一阈值，则ECU维持EV优先模式。 如果SOC达到小于第一阈值的第二阈值，则ECU强制地改变运行模式以达到HV模式。

公开(公告)号：US20110004364A1

公开(公告)日：2011-01-06

申请号：US12866073

申请日：2008-10-16

申请人： Hiroki Sawada ,  Kazuyoshi Obayashi

发明人： Hiroki Sawada ,  Kazuyoshi Obayashi

IPC分类号： G06F19/00 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00

CPC分类号： B60W20/10 ,  B60K6/445 ,  B60L11/1861 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W30/1882 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2710/0644 ,  B60W2710/0666 ,  F02D29/02 ,  F02D29/06 ,  Y02T10/6239 ,  Y02T10/6269 ,  Y02T10/6286 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705

摘要： In a hybrid vehicle, a target rotational speed and a target torque or a target operation point of an engine are set to a predetermined optimal efficiency rotational speed and a predetermined optimal efficiency torque that enable the engine to be operated efficiently when the engine is operated while a state of charge of the battery is equal to or more than a control-center state of charge after a start of a driving of the vehicle. Then, the engine and motors are controlled so that the engine is operated at the target operation point and a torque equivalent to a torque demand is output to a ring gear shaft or an axle.

摘要翻译： 在混合动力车辆中，将发动机的目标转速和目标转矩或目标操作点设定为预定的最佳效率转速和预定的最优效率转矩，使发动机在发动机运转时有效地运转， 电池的充电状态等于或大于驾驶车辆开始后的控制中心状态。 然后，对发动机和电动机进行控制，以使发动机在目标运转点运转，将与扭矩要求相当的转矩输出到齿圈轴或轴上。

公开(公告)号：US09184633B2

公开(公告)日：2015-11-10

申请号：US13359170

申请日：2012-01-26

申请人： Kazuyoshi Obayashi ,  Keisuke Tani

发明人： Kazuyoshi Obayashi ,  Keisuke Tani

IPC分类号： H01F27/42 ,  H01F37/00 ,  H01F38/00 ,  H02J17/00 ,  B60L11/12 ,  B60L11/14 ,  B60L11/18

CPC分类号： H02J17/00 ,  B60L11/123 ,  B60L11/14 ,  B60L11/182 ,  B60L11/1825 ,  B60L11/1831 ,  B60L11/1833 ,  B60L11/1835 ,  B60L11/1846 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2230/00 ,  B60L2240/12 ,  B60L2250/10 ,  B60L2250/16 ,  H02J7/025 ,  H02J50/12 ,  H02J50/60 ,  H02J50/80 ,  H02J50/90 ,  Y02T10/6217 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

摘要： A non-contact power supply control device controls power supply to transmit power in a non-contact manner from a ground-side power supply section provided outside a vehicle traveling using stored power to a vehicle-side power receiving section provided to the vehicle. A detection unit detects a living body at the periphery of the ground-side power supply section. A control unit restricts the power supply in a case where the detection unit detects the living body at the periphery of the ground-side power supply section during the power supply operation to the vehicle-side power receiving section.

摘要翻译： 非接触式电源控制装置控制电力从设置在车辆行驶的车辆的外部的接地侧电力供给部以非接触的方式发送到设置于车辆的车辆侧电力接收部的电力。 检测单元检测接地侧电源部的周围的生物体。 在对车辆侧电力接收部的供电动作期间，检测部检测到接地侧供电部的周围的生物体的情况下，控制部对电源进行限制。

公开(公告)号：US09000606B2

公开(公告)日：2015-04-07

申请号：US13093278

申请日：2011-04-25

申请人： Kazuyoshi Obayashi ,  Akira Sakamoto ,  Atsuyuki Hiruma ,  Masahito Mizukoshi ,  Jun Ishii ,  Mitsuru Fujita

发明人： Kazuyoshi Obayashi ,  Akira Sakamoto ,  Atsuyuki Hiruma ,  Masahito Mizukoshi ,  Jun Ishii ,  Mitsuru Fujita

IPC分类号： B60L1/00 ,  B60L11/18 ,  B60L3/00 ,  B60L11/14

CPC分类号： B60L11/1816 ,  B60L1/003 ,  B60L3/00 ,  B60L11/14 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2240/80 ,  B60L2250/10 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7088 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/14

摘要： A power supply apparatus for a vehicle supplies/charges electric power to/from a power supply unit. The vehicle includes a first power-inverter circuit, a capacitor, high-resistance and low-resistance electric-paths between the capacitor and a battery, a first switching unit opening/closing the electric-paths, and a unit operating the first switching unit, when connecting between the battery and the first power-inverter circuit, in such a manner that after the high-resistance electric path is closed and the low-resistance electric path is opened, the high-resistance electric-path is opened and the low-resistance electric-path is closed. The apparatus includes an electric power transferring electric-path, an operating unit operating the first power-inverter circuit to supply/receive electric power to/from the power supply unit, and a prohibiting unit prohibiting the electric-path between the power supply unit and the first power-inverter circuit from closing when the amount of charge of the capacitor is equal to or less than a predetermined value.

摘要翻译： 用于车辆的电源装置向/从电源单元供电/供电。 车辆包括第一电力逆变器电路，电容器，电容器和电池之间的高电阻和低电阻电路，第一开关单元打开/关闭电路，以及操作第一开关单元的单元 当连接电池和第一功率逆变器电路之间时，使得在高电阻电路闭合并且低电阻电路断开之后，高电阻电路断开，低电平 电阻电路关闭。 该装置包括电力传送电路，操作单元，操作第一电力逆变器电路以向/从电源单元供电/接收电力;以及禁止单元，禁止电源单元和 当电容器的电荷量等于或小于预定值时，第一功率逆变器电路闭合。

公开(公告)号：US08581448B2

公开(公告)日：2013-11-12

申请号：US13715338

申请日：2012-12-14

申请人： Shinji Ichikawa ,  Kazuyoshi Obayashi

发明人： Shinji Ichikawa ,  Kazuyoshi Obayashi

IPC分类号： H02H7/00 ,  B60L3/00

CPC分类号： H02H7/00 ,  B60K6/445 ,  B60L3/0046 ,  B60L3/0053 ,  B60L3/04 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1803 ,  B60L2210/14 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2270/20 ,  G01R31/3658 ,  H01M10/4264 ,  H01M10/44 ,  H01M10/441 ,  H01M10/46 ,  H01M10/482 ,  H01M2250/20 ,  H02J7/0031 ,  H02J7/1423 ,  H02J7/1438 ,  H02J7/1461 ,  H02J7/345 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7225 ,  Y02T10/7241 ,  Y02T90/32 ,  Y02T90/34 ,  Y10T307/76

摘要： An ECU executes a program including a step of turning on an SMRP and an A-SMRP if an ignition switch is turned on; a step of detecting voltage values VB(1) and VB(2) of running batteries when VH is detected and if VH is higher than 180 V; a step of detecting that SMRP connected to the running battery is welded, if VB(1) is higher than 150 V; and a step of detecting that A-SMRB connected to the running battery is welded, if VB(2) is higher than 150 V.

摘要翻译： 如果点火开关被接通，则ECU执行包括打开SMRP和A-SMRP的步骤的程序; 当检测到VH时，检测运行电池的电压值VB（1）和VB（2）以及VH是否高于180V的步骤; 如果VB（1）高于150 V，则检测连接到流动电池的SMRP被焊接的步骤; 如果VB（2）高于150V，则检测连接到流动电池的A-SMRB被焊接的步骤。

公开(公告)号：US20120262881A1

公开(公告)日：2012-10-18

申请号：US13448524

申请日：2012-04-17

申请人： Sadahisa ONIMARU ,  Shinji Andou ,  Seiji Iyasu ,  Kazuyoshi Obayashi ,  Akira Sakamoto ,  Shigeru Kawano

发明人： Sadahisa ONIMARU ,  Shinji Andou ,  Seiji Iyasu ,  Kazuyoshi Obayashi ,  Akira Sakamoto ,  Shigeru Kawano

IPC分类号： H05K7/20

CPC分类号： B60H1/3222 ,  B60L1/003 ,  B60L1/12 ,  B60L3/003 ,  B60L11/1812 ,  B60L11/1816 ,  B60L11/1868 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/525 ,  B60L2240/662 ,  B60L2240/80 ,  Y02T10/7005 ,  Y02T10/7066 ,  Y02T10/7072 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/7291 ,  Y02T90/127 ,  Y02T90/14 ,  Y02T90/16

摘要： A power supply device includes a refrigeration cycle having a compressor, a motor, an inverter-integrated charger, a heat exchanger unit, and a controller having a determining unit. The inverter-integrated charger selectively controls operation of the motor using electrical power of a battery and charge of the battery with external power. The heat exchanger unit cools a cooling-necessary part of the inverter-integrated charger using refrigerant in the refrigeration cycle. When the vehicle is stopped and the battery is charged with the external power, the controller makes the inverter-integrated charger serve as: a charger to perform the charge of the battery; or an inverter to control the operation of the motor, thereby driving the compressor, upon determination that the cooling-necessary part needs to be cooled by the determining unit.

摘要翻译： 电源装置包括具有压缩机，电动机，逆变器一体化充电器，热交换器单元和具有确定单元的控制器的制冷循环。 逆变器集成充电器选择性地控制电动机的电力使用电池的电力并且利用外部电力对电池充电。 热交换器单元使用制冷循环中的制冷剂来冷却逆变器一体式充电器的冷却必需部分。 当车辆停止并且电池被外部电源充电时，控制器使变频器集成的充电器用作充电器来执行电池的充电; 或控制马达运转的逆变器，从而在确定冷却必需部件需要由确定单元进行冷却时驱动压缩机。

公开(公告)号：US20100296204A1

公开(公告)日：2010-11-25

申请号：US12311865

申请日：2007-11-15

申请人： Shinji Ichikawa ,  Kazuyoshi Obayashi

发明人： Shinji Ichikawa ,  Kazuyoshi Obayashi

IPC分类号： H02H7/16

CPC分类号： H02H7/00 ,  B60K6/445 ,  B60L3/0046 ,  B60L3/0053 ,  B60L3/04 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1803 ,  B60L2210/14 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2270/20 ,  G01R31/3658 ,  H01M10/4264 ,  H01M10/44 ,  H01M10/441 ,  H01M10/46 ,  H01M10/482 ,  H01M2250/20 ,  H02J7/0031 ,  H02J7/1423 ,  H02J7/1438 ,  H02J7/1461 ,  H02J7/345 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7225 ,  Y02T10/7241 ,  Y02T90/32 ,  Y02T90/34 ,  Y10T307/76

摘要： An ECU executes a program including a step of turning on an SMRP and an A-SMRP if an ignition switch is turned on; a step of detecting voltage values VB(1) and VB(2) of running batteries when VH is detected and if VH is higher than 180 V; a step of detecting that SMRP connected to the running battery is welded, if VB(1) is higher than 150 V; and a step of detecting that A-SMRB connected to the running battery is welded, if VB(2) is higher than 150 V.

摘要翻译： 如果点火开关被接通，则ECU执行包括打开SMRP和A-SMRP的步骤的程序; 当检测到VH时，检测运行电池的电压值VB（1）和VB（2）以及VH是否高于180V的步骤; 如果VB（1）高于150 V，则检测连接到流动电池的SMRP被焊接的步骤; 如果VB（2）高于150V，则检测连接到流动电池的A-SMRB被焊接的步骤。

公开(公告)号：US20080125954A1

公开(公告)日：2008-05-29

申请号：US12010041

申请日：2008-01-18

申请人： Daisuke Kuroda ,  Yukihiro Yamashita ,  Keisuke Tani ,  Kazuyoshi Obayashi ,  Katsunori Tanaka

发明人： Daisuke Kuroda ,  Yukihiro Yamashita ,  Keisuke Tani ,  Kazuyoshi Obayashi ,  Katsunori Tanaka

IPC分类号： F02D41/00

CPC分类号： F02P5/103 ,  B60W10/06 ,  B60W10/08 ,  B60W10/30 ,  B60W30/1886 ,  B60W2710/0666 ,  F02D41/1497 ,  F02D41/182 ,  F02D41/2451 ,  F02D2200/1002 ,  F02D2200/1004 ,  F02D2200/503 ,  Y02T10/42

摘要： A base engine torque generated with an estimated intake air amount is estimated. An engine torque is corrected by correcting an ignition timing based on a difference between a required engine torque and the base engine torque. A torque correction amount is calculated based on a correction amount of the ignition timing. An actual engine torque is estimated based on the calculated torque correction amount and the base engine torque. A permitted component driving torque is a difference between the actual engine torque and the required vehicle driving torque. A component is controlled based on the permitted component driving torque.