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11. 发明授权

US06837320B2 Control device for hybrid vehicle 失效
标题翻译：混合动力汽车控制装置
公开(公告)号：US06837320B2
公开(公告)日：2005-01-04
申请号：US10301650
申请日：2002-11-22
申请人： Teruo Wakashiro , Shigetaka Kuroda , Atsushi Matsubara , Shinichi Kitajima , Atsushi Izumiura , Yasuo Nakamoto
发明人： Teruo Wakashiro , Shigetaka Kuroda , Atsushi Matsubara , Shinichi Kitajima , Atsushi Izumiura , Yasuo Nakamoto
IPC分类号： F02D17/02 , B60K6/20 , B60K6/485 , B60K6/543 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/18 , B60W20/00 , F02D13/06 , F02D17/04 , F02D29/02 , F02D29/06 , F02D41/12 , F02D41/36 , F02D43/00 , B60K6/04
CPC分类号： B60W20/13 , B60K6/485 , B60K6/543 , B60L2240/423 , B60L2240/441 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0638 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2710/0605 , B60W2710/0616 , B60W2710/083 , F02D13/06 , F02D35/027 , F02D41/0087 , F02D41/123 , F02D41/221 , F02D2041/0012 , F02D2200/503 , Y02T10/18 , Y02T10/48 , Y02T10/6226 , Y02T10/6286 , Y02T10/642 , Y10S903/918 , Y10S903/947
摘要： A hybrid vehicle comprises an engine and a motor as its drive sources. The hybrid vehicle also comprises a control device which stops the fuel supply to the engine at the time of vehicle deceleration, and performs regenerative braking by the motor depending on the deceleration state, in which the engine is a cylinder deactivation engine capable of switching between all cylinder operation for operating all cylinders and cylinder deactivation operation for deactivating at least one or more cylinders. The cylinder deactivation operation is conducted during deceleration state of the vehicle to reduce pumping losses of the engine so that the regeneration efficiency of the motor is improved. The control device comprises an abnormality detection device which detects abnormality in the cylinder deactivation engine, and a motor output limiting device which limits the output of the motor in response to the detection of the abnormality.

12. 发明授权

US06478015B2 Vaporized fuel treatment apparatus of internal combustion engine 失效
标题翻译：内燃机汽化燃油处理装置
公开(公告)号：US06478015B2
公开(公告)日：2002-11-12
申请号：US09739250
申请日：2000-12-19
申请人： Hideyuki Oki , Asao Ukai , Shinichi Kitajima , Hironao Fukuchi , Atsushi Matsubara , Teruo Wakashiro , Shigetaka Kuroda , Takashi Kiyomiya , Atsushi Izumiura
发明人： Hideyuki Oki , Asao Ukai , Shinichi Kitajima , Hironao Fukuchi , Atsushi Matsubara , Teruo Wakashiro , Shigetaka Kuroda , Takashi Kiyomiya , Atsushi Izumiura
IPC分类号： F02M3302
CPC分类号： F02M25/08 , F02D41/0032 , F02D41/042
摘要： In order to prevent an occurrence of dieseling phenomenon, and to prevent engine rotation speed from decreasing during idle operation or the idle operation from being stopped, in step S111, it is determined whether the flag value of an idle stop flag F_IDLSTP is “1” or not. If it is determined that the determination result is “YES”, that is, if it is determined that the internal combustion engine body is stopped, 0% is set to a target purge control valve drive duty value PGCMD (step S105), and 0 is set to the target purge flow rate QPGC (step S106). If it is determined that the determination result is “NO”, that is, when the internal combustion engine body is in operation, PGCMD calculation processing is executed (step S112). While the internal combustion engine body is stopped, execution of purge is stopped, thereby an occurrence of a dieseling phenomenon which is caused because the flow rate of the air flowing into the internal combustion engine body increases and the air is compressed, is prevented, thereby suppressing vibration from occurring in the internal combustion engine body.
摘要翻译：为了防止发生故障现象，为了防止发动机转速在怠速运转或怠速运转中停止，在步骤S111中，判断怠速停止标志F_IDLSTP的标志值是否为“1” 或不。如果确定结果为“是”，即如果确定内燃机主体停止，则将0％设定为目标净化控制阀驱动占空比值PGCMD（步骤S105），并且将0 被设定为目标吹扫流量QPGC（步骤S106）。如果确定结果为“否”，即当内燃机主体运行时，执行PGCMD计算处理（步骤S112）。当内燃机主体停止时，停止吹扫的执行，从而防止由于流入内燃机主体的空气的流量增加并且空气被压缩而引起的排污现象的发生，由此抑制在内燃机主体中发生振动。

13. 发明授权

US06523626B2 Control device for hybrid vehicles 失效
标题翻译：混合动力汽车控制装置
公开(公告)号：US06523626B2
公开(公告)日：2003-02-25
申请号：US09855515
申请日：2001-05-16
申请人： Teruo Wakashiro , Atsushi Matsubara , Atsushi Izumiura , Shinichi Kitajima , Yasuo Nakamoto , Hideyuki Oki
发明人： Teruo Wakashiro , Atsushi Matsubara , Atsushi Izumiura , Shinichi Kitajima , Yasuo Nakamoto , Hideyuki Oki
IPC分类号： B60K100
CPC分类号： B60W20/13 , B60K6/485 , B60K6/54 , B60L11/005 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2710/244 , Y02T10/6226 , Y02T10/7022 , Y10S903/903 , Y10S903/917 , Y10S903/947
摘要： A control device for a hybrid vehicle is provided, which executes charging of a capacitor when a depth-of-discharge of a capacitor exceeds a predetermined depth-of-discharge which is set based on a vehicle speed. The control device of the hybrid vehicle, provided with an engine, a motor for assisting the output of the engine, and a capacitor for supplying electric power to the motor and for storing regenerative energy, comprises a depth-of-discharge detecting device (S063) for detecting a depth-of-discharge DOD of the capacitor, wherein when the depth-of-discharge DOD of the capacitor falls below the depth-of-discharge limit value DODLMT (053), the capacitor is charged so as to recover the depth-of-discharge of the capacitor.
摘要翻译：提供了一种用于混合动力车辆的控制装置，当电容器的放电深度超过基于车速设定的预定放电深度时，执行电容器的充电。具有发动机的混合动力车辆的控制装置，用于辅助发动机的输出的电动机以及用于向电动机供给电力并用于存储再生能量的电容器包括放电深度检测装置（S063 ），用于检测电容器的放电深度DOD，其中当电容器的放电深度DOD低于放电深度限制值DODLMT（053）时，电容器被充电以恢复电容器的放电深度。

14. 发明授权

US06611115B2 Control device for hybrid vehicles 失效
标题翻译：混合动力汽车控制装置
公开(公告)号：US06611115B2
公开(公告)日：2003-08-26
申请号：US09851945
申请日：2001-05-10
申请人： Teruo Wakashiro , Atsushi Izumiura , Atsushi Matsubara , Hideyuki Oki , Shinichi Kitajima , Yasuo Nakamoto
发明人： Teruo Wakashiro , Atsushi Izumiura , Atsushi Matsubara , Hideyuki Oki , Shinichi Kitajima , Yasuo Nakamoto
IPC分类号： H02P500
CPC分类号： B60W10/26 , B60K6/485 , B60K6/54 , B60L7/10 , B60L11/005 , B60L11/123 , B60W10/18 , Y02T10/6217 , Y02T10/6226 , Y02T10/7022 , Y02T10/7077 , Y10S903/903 , Y10S903/917 , Y10S903/947
摘要： In order to effectively prevent generation of a counter electromotive voltage during cruising, the present invention provides a control system of a hybrid vehicle comprising an engine, motor, and a capacitor, including an engine rotational speed sensor for detecting the engine rotational speed NE, a target voltage setting device for setting a charge target voltage (target capacitor voltage), and a motor ECU for controlling the charge of said power storage unit. A target capacitor voltage VCAPCMD is set based on the detected engine rotational speed NE (step S300), and when the capacitor voltage VCAP
摘要翻译：为了有效地防止在巡航期间产生反电动势电压，本发明提供一种包括发动机，电动机和电容器的混合动力车辆的控制系统，包括用于检测发动机转速NE的发动机转速传感器，用于设定充电目标电压（目标电容器电压）的目标电压设定装置，以及用于控制所述蓄电部的充电的电动机ECU。基于检测到的发动机转速NE设定目标电容电压VCAPCMD（步骤S300），当电容器电压VCAP <目标电容器电压VCAPCMD（步骤S311为“是”）时，进行充电动作直到目标电容器电压VCAPCMD <=电容器电压VCAP。由此，可以保持反电动势电压<电容器电压。

15. 发明授权

US06262491B1 Control system for hybrid vehicle 有权
标题翻译：混合动力汽车控制系统
公开(公告)号：US06262491B1
公开(公告)日：2001-07-17
申请号：US09453961
申请日：1999-12-03
申请人： Shinichi Kitajima , Atsushi Izumiura , Keisuke Uchida , Katsuhiro Kumagai , Asao Ukai , Hironao Fukuchi , Kazutomo Sawamura , Hideyuki Oki , Kenji Nakano , Fumihiko Konno , Takashi Kiyomiya , Nobuyuki Irie
发明人： Shinichi Kitajima , Atsushi Izumiura , Keisuke Uchida , Katsuhiro Kumagai , Asao Ukai , Hironao Fukuchi , Kazutomo Sawamura , Hideyuki Oki , Kenji Nakano , Fumihiko Konno , Takashi Kiyomiya , Nobuyuki Irie
IPC分类号： F02M5100
CPC分类号： B60W20/13 , B60K6/48 , B60K6/485 , B60L11/12 , B60W20/00 , B60W2510/0671 , B60W2510/244 , Y02T10/6226 , Y02T10/7005 , Y02T10/7077 , Y10S903/918
摘要： The control system of the present invention is provided for a hybrid vehicle with an engine, a motor, and a power storage unit. The control system selects one of an air intake passage pressure assist mode (PB assist mode) corresponding to a partial load range of the engine and a throttle assist mode corresponding to the opening state of a throttle. The control system comprises: an assist mode determining device for determining whether the vehicle is in the PB assist mode or in the throttle assist mode, based on the opening state of a throttle; a PB assist amount determining device for determining a base assist amount in the PB assist mode, based on the rotational speed of the engine and an air intake passage pressure (PB); a throttle assist amount determining device for determining the base assist amount in the throttle assist mode, based on the rotational speed of the engine, the base assist amount including a range defined by an upper threshold value and a lower threshold value; and a throttle assist amount changer for gradually changing the assist amount determined by the throttle assist amount determining device between the upper threshold value and the lower threshold value when the vehicle runs through a partial load range to a full load range of the engine.
摘要翻译：本发明的控制系统用于具有发动机，电动机和蓄电单元的混合动力车辆。控制系统选择与发动机的部分负荷范围相对应的进气通道压力辅助模式（PB辅助模式）和对应于节流阀的打开状态的节气门辅助模式之一。控制系统包括：辅助模式确定装置，用于基于节气门的打开状态来确定车辆是否处于PB辅助模式或节气门辅助模式; 一个PB辅助量确定装置，用于基于发动机的转速和进气通道压力（PB）确定在PB辅助模式中的基准辅助量; 用于基于所述发动机的转速来确定所述节气门辅助模式下的所述辅助辅助量的所述辅助量判定装置，所述辅助辅助量包括由上阈值和下阈值所限定的范围; 以及节气门辅助量变更器，用于当车辆经过部分负荷范围到发动机的满载范围时，逐渐改变由节气门辅助量确定装置确定的辅助量在上限阈值和下阈值之间。

16. 发明授权

US06234932B1 Control apparatus for a hybrid vehicle 有权
标题翻译：用于混合动力车辆的控制装置
公开(公告)号：US06234932B1
公开(公告)日：2001-05-22
申请号：US09386144
申请日：1999-08-31
申请人： Shigetaka Kuroda , Kenji Nakano , Hideyuki Takahashi , Takashi Kiyomiya , Teruo Wakashiro , Youichi Iwata , Keisuke Uchida , Atsushi Matsubara , Atsushi Izumiura , Asao Ukai , Yasuo Nakamoto , Fumihiko Konno
发明人： Shigetaka Kuroda , Kenji Nakano , Hideyuki Takahashi , Takashi Kiyomiya , Teruo Wakashiro , Youichi Iwata , Keisuke Uchida , Atsushi Matsubara , Atsushi Izumiura , Asao Ukai , Yasuo Nakamoto , Fumihiko Konno
IPC分类号： B60K102
CPC分类号： B60W20/00 , B60K6/26 , B60K6/485 , B60K6/54 , B60L15/2045 , B60L2240/486 , B60L2240/642 , B60W2510/0604 , B60W2510/0619 , B60W2510/1005 , B60W2550/142 , Y02T10/6226 , Y02T10/645 , Y02T10/7283 , Y02T10/7291 , Y02T90/16 , Y10S903/903 , Y10S903/905 , Y10S903/906 , Y10S903/909 , Y10S903/917 , Y10S903/919 , Y10T477/23 , Y10T477/30
摘要： A control apparatus for a hybrid vehicle having a dynamotor which operates as a motor for assisting the output of an internal combustion engine and which operates as a generator for regenerating the running energy of the vehicle. The control apparatus, in accordance with operating conditions of the vehicle, controls an assist operation for supplying electric power from a storage device to the dynamotor and a regenerative operation for charging the storage device by the generated power of the dynamotor, and determines an acceleration mode for performing an assist operation or a cruising mode for selectively performing the assist operation and a regenerative operation, in accordance with an engine rotational speed and a throttle valve opening degree, or a vehicle speed of the vehicle and the throttle valve opening degree.
摘要翻译：一种具有发电机的混合动力车辆的控制装置，该发电机作为用于辅助内燃机的输出的电动机而起作用，并作为用于再生车辆的行驶能量的发电机。控制装置根据车辆的运转条件控制从蓄电装置向发电机提供电力的辅助动作和通过发电机的发电量对蓄电装置进行充电的再生运转，并且确定加速模式用于根据发动机转速和节气门开度，车辆的车速和节气门开度执行辅助操作或巡航模式，以选择性地执行辅助操作和再生操作。

17. 发明授权

US06424053B1 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：US06424053B1
公开(公告)日：2002-07-23
申请号：US09679448
申请日：2000-10-04
申请人： Teruo Wakashiro , Takashi Kiyomiya , Atsushi Matsubara , Hideyuki Oki , Yasuo Nakamoto , Atsushi Izumiura
发明人： Teruo Wakashiro , Takashi Kiyomiya , Atsushi Matsubara , Hideyuki Oki , Yasuo Nakamoto , Atsushi Izumiura
IPC分类号： H02P904
CPC分类号： B60W20/00 , B60K6/485 , B60K6/54 , B60L2240/445 , B60W10/06 , B60W10/08 , B60W10/24 , B60W10/26 , B60W2510/0676 , B60W2510/244 , Y02T10/6226 , Y02T10/6286 , Y10S903/903 , Y10S903/917
摘要： The control apparatus for the hybrid vehicle is provided with a combustion engine for outputting a driving force, an electric motor for generating a force for assisting the output from the engine, a power storage unit for storing electric energy generated by the motor acting as a generator using the output from the engine and electric energy regenerated by the motor when the vehicle decelerates. The control apparatus including: an engine temperature measuring device for measuring the temperature of the engine; and a generated energy increasing device for increasing the energy generated by the motor acting as a generator when the vehicle is traveling by the driving force from the engine without the assistance of the motor, and when the engine temperature measuring device determines that the temperature of the engine is equal to or below a predetermined temperature.
摘要翻译：混合动力车辆的控制装置设有用于输出驱动力的内燃机，用于产生用于辅助发动机的输出的力的电动机，用于存储由作为发电机的电动机产生的电能的蓄电单元当车辆减速时，使用发动机的输出和电动机再生的电能。该控制装置包括：发动机温度测量装置，用于测量发动机的温度; 以及生成的能量增加装置，用于当车辆通过来自发动机的驱动力在电动机的辅助下行驶时作为发电机发电的能量增加产生的能量，并且当发动机温度测量装置确定温度发动机等于或低于预定温度。

18. 发明授权

US06568175B2 Control system for internal combustion engine 有权
公开(公告)号：US06568175B2
公开(公告)日：2003-05-27
申请号：US10024960
申请日：2001-12-19
申请人： Atsushi Izumiura , Katsuhiro Kumagai , Takashi Kiyomiya , Atsushi Matsubara , Shinichi Kitajima , Kan Nakaune
发明人： Atsushi Izumiura , Katsuhiro Kumagai , Takashi Kiyomiya , Atsushi Matsubara , Shinichi Kitajima , Kan Nakaune
IPC分类号： F01N300
CPC分类号： F02P5/1506 , F02D11/105 , F02D41/0255 , F02D41/14 , F02D2200/0406 , F02D2200/0802 , F02D2200/703 , F02D2250/41 , Y02T10/26 , Y02T10/46
摘要： A control system for an internal combustion engine having an intake system and an exhaust system is disclosed. The exhaust system includes a catalyst, and the intake system includes a throttle valve. The engine is mounted on a vehicle having a brake booster to which an intake pressure at downstream of the throttle valve is introduced. The catalyst temperature rise control in which the intake air amount is increased after starting of the engine and the ignition timing is retarded according to a rotational speed of the engine is performed. When a pressure difference between the detected intake pressure and the atmospheric pressure during the catalyst temperature raising control is less than a predetermined pressure, the increased intake air amount and the retard amount of the ignition timing is gradually decreased.

19. 发明授权

US06622697B2 Engine idling control device 失效
标题翻译：发动机怠速控制装置
公开(公告)号：US06622697B2
公开(公告)日：2003-09-23
申请号：US09735483
申请日：2000-12-14
申请人： Hideyuki Oki , Atsushi Izumiura , Asao Ukai , Shinichi Kitajima , Atsushi Matsubara , Yasuo Nakamoto
发明人： Hideyuki Oki , Atsushi Izumiura , Asao Ukai , Shinichi Kitajima , Atsushi Matsubara , Yasuo Nakamoto
IPC分类号： F02D4108
CPC分类号： F02D41/16 , F02D31/005 , Y02T10/42
摘要： An engine idling control device includes a secondary air supply device, an intake gauge pressure detecting unit and a secondary air supply control unit. The secondary air supply device is disposed on a bypass intake passage communicating with an intake pipe and bypassing a throttle valve. The intake gauge pressure detecting unit detects an intake gauge pressure on the intake pipe side. The secondary air supply control unit controls the secondary air supply device so as to open and close the bypass intake passage when an engine is in an idling state. The secondary air supply device is controlled to obtain the optional opening value. The secondary air supply control unit controls such that the secondary air supply device increases the opening value when the intake gauge pressure becomes higher than a predetermined low load condition in an idling state.
摘要翻译：发动机怠速控制装置包括二次空气供给装置，进气表压力检测单元和二次空气供给控制单元。二次空气供给装置设置在与进气管连通并绕过节流阀的旁通进气通路上。进气表压力检测单元检测进气管侧的进气表压。二次空气供给控制单元控制二次空气供给装置，以在发动机处于空转状态时打开和关闭旁通进气通道。控制二次空气供给装置以获得可选的开启值。二次空气供给控制单元进行控制，使得二次空气供给装置在进气表压力高于空转状态下的规定的低负载状态时增大开度值。

20. 发明授权

US06362536B1 Apparatus and method for controlling power generation for hybrid vehicle 有权
标题翻译：用于控制混合动力汽车发电的装置和方法
公开(公告)号：US06362536B1
公开(公告)日：2002-03-26
申请号：US09634327
申请日：2000-08-07
申请人： Atsushi Izumiura , Takashi Kiyomiya , Hideyuki Oki , Kan Nakaune , Shigetaka Kuroda , Atsushi Matsubara , Shinichi Kitajima , Hideyuki Takahashi
发明人： Atsushi Izumiura , Takashi Kiyomiya , Hideyuki Oki , Kan Nakaune , Shigetaka Kuroda , Atsushi Matsubara , Shinichi Kitajima , Hideyuki Takahashi
IPC分类号： F02M5100
CPC分类号： B60W20/10 , B60K6/485 , B60K6/54 , B60L11/12 , B60L2240/423 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2710/065 , B60W2710/083 , B60W2710/086 , Y02T10/6226 , Y02T10/642 , Y02T10/7077 , Y10S903/917
摘要： The present invention relates to a power generation control apparatus for a hybrid vehicle. The hybrid vehicle comprises an engine which outputs a driving force for the hybrid vehicle; a motor which outputs an assistant driving force so as to assist the driving force of the engine; a power storage unit; and a power generation control apparatus which controls the power generation by the motor. The power generation control apparatus comprises a load torque calculation device which calculates the load torque to be applied to an engine of the hybrid vehicle for generating electrical power used in the hybrid vehicle when the engine is idling; a generable torque calculation device which calculates torque generable by the engine when the engine is idling; and a power generation load torque determination device which determines a limiting value of a power generation load torque to be applied to the engine in accordance with the load torque calculated by the load torque calculation device and the generable torque calculated by the generable torque calculation device.
摘要翻译：本发明涉及混合动力车辆的发电控制装置。混合动力车辆包括输出混合动力车辆的驱动力的发动机; 输出辅助驱动力以辅助发动机的驱动力的电动机; 蓄电单元; 以及控制电动机发电的发电控制装置。发电控制装置包括：负载转矩计算装置，其计算当发动机怠速时施加到混合动力车辆中用于发电的电力的发动机的负载转矩; 一个发电机扭矩计算装置，用于计算当发动机空转时由发动机产生的扭矩; 以及发电负载转矩确定装置，其根据由负载转矩计算装置计算出的负载转矩和由生成扭矩计算装置计算出的可产生转矩来确定施加到发动机的发电负载转矩的极限值。

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