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。

公开(公告)号：US06450274B1

公开(公告)日：2002-09-17

申请号：US09395984

申请日：1999-09-15

申请人： Fumihiko Konno ,  Shigetaka Kuroda ,  Youichi Iwata ,  Asao Ukai ,  Takashi Kiyomiya ,  Kenji Nakano ,  Atsushi Matsubara ,  Yasuo Nakamoto

发明人： Fumihiko Konno ,  Shigetaka Kuroda ,  Youichi Iwata ,  Asao Ukai ,  Takashi Kiyomiya ,  Kenji Nakano ,  Atsushi Matsubara ,  Yasuo Nakamoto

IPC分类号： B60K100

CPC分类号： B60W20/10 ,  B60K6/24 ,  B60K6/485 ,  B60K6/54 ,  B60K6/547 ,  B60L11/12 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/068 ,  B60Y2300/474 ,  Y02T10/6226 ,  Y02T10/6286 ,  Y02T10/6295 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/905 ,  Y10S903/917 ,  Y10S903/919

摘要： A control device for a hybrid vehicle powered from an engine and an assist motor for supplying electric power in an amount predetermined according to running conditions of the vehicle further includes means for detecting a catalyzer temperature and correcting the predetermined assist power value according to the detected catalyzer temperature when accelerating and means for preventing the idling engine from being cut off when detected catalyzer temperature is lower than a preset temperature. This control device thus realizes rapid heating of the catalyzer device to a temperature necessary for activating the catalyzer therein by adequately correcting the assist power value of the motor according to the current catalyzer temperature when accelerating and by preventing the idling engine from being cut off while the catalyzer device has a low temperature.

摘要翻译： 一种用于由发动机供电的混合动力车辆的控制装置和用于根据车辆的运行状况预定量的电力供应的辅助电动机，还包括用于检测催化剂温度并根据检测到的催化剂校正预定辅助功率值的装置 加速时的温度和当检测到催化剂温度低于预设温度时防止怠速发动机被切断的装置。 因此，该控制装置通过在加速时通过根据当前的催化剂温度适当地校正电动机的辅助功率值，并且通过防止怠速发动机被切断而实现了催化装置的快速加热至使活化催化剂所需的温度， 催化装置具有低温。

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。

公开(公告)号：US06216465B1

公开(公告)日：2001-04-17

申请号：US09459334

申请日：1999-12-13

申请人： Teruo Wakashiro ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Shigetaka Kuroda ,  Atsushi Matsubara ,  Yasuo Nakamoto

发明人： Teruo Wakashiro ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Shigetaka Kuroda ,  Atsushi Matsubara ,  Yasuo Nakamoto

IPC分类号： F01B2104

CPC分类号： B60W10/08 ,  B60K6/48 ,  B60K6/543 ,  Y02T10/6221 ,  Y10S903/903 ,  Y10S903/917 ,  Y10S903/918 ,  Y10S903/919

摘要： A control system is provided for a hybrid vehicle with an engine, a motor, and a power storage unit. The control system comprises: an assist trigger threshold value setting device for setting a throttle opening state when the motor starts assist for the output from the engine; a throttle opening state lower limit setting device for setting a lower limit by subtracting a predetermined value from the threshold value obtained by the assist trigger threshold value setting device; a generation reduction device for gradually reducing the generation by the motor between the lower limit and the threshold value so that the generation finally becomes zero when the present throttle opening state reaches the threshold value, when the vehicle shifts from a generation state, in which the motor acts as a generator and the output is supplied only from the engine, to an output assist state in which the motor assists the output.

摘要翻译： 提供了一种用于具有发动机，电动机和蓄电单元的混合动力车辆的控制系统。 所述控制系统包括：辅助触发阈值设定装置，用于当所述电动机起动辅助所述发动机的输出时，设定节气门开度状态; 节气门开启状态下限设定装置，用于通过从由所述辅助触发阈值设定装置获得的所述阈值减去预定值来设定下限; 用于在下限和阈值之间逐渐减少由电动机产生的发电减少装置，使得当当前节气门开启状态达到阈值时，当车辆从产生状态转变时，最终变为零，其中， 电动机作为发电机，并且输出仅从发动机供应到电动机帮助输出的输出辅助状态。

公开(公告)号：US06390083B2

公开(公告)日：2002-05-21

申请号：US09739630

申请日：2000-12-20

申请人： Hideyuki Oki ,  Shinichi Kitajima ,  Fumihiko Konno ,  Atsushi Matsubara ,  Teruo Wakashiro ,  Hideyuki Takahashi ,  Hironao Fukuchi ,  Yasuo Nakamoto

发明人： Hideyuki Oki ,  Shinichi Kitajima ,  Fumihiko Konno ,  Atsushi Matsubara ,  Teruo Wakashiro ,  Hideyuki Takahashi ,  Hironao Fukuchi ,  Yasuo Nakamoto

IPC分类号： F02M2508

CPC分类号： F02M25/08 ,  F02D41/0042

摘要： The control apparatus for an internal combustion engine of the present invention comprises: a fuel supply device for supplying fuel to the internal combustion engine; a fuel tank for retaining fuel; a purge device for purging fuel vapor, produced in the fuel tank, into an intake system of the internal combustion engine; a purge correction amount updating device for calculating a purge correction amount for correcting an amount of fuel to be supplied by the fuel supply device, depending on the amount of fuel vapor purged by the purge device; a target air-fuel ratio setting device for setting a target air-fuel ratio depending on a running state of the internal combustion engine; and an update amount setting device for updating the purge correction amount depending on the target air-fuel ratio set by the target air-fuel ratio setting device.

摘要翻译： 本发明的内燃机的控制装置包括：向内燃机供给燃料的燃料供给装置， 用于保留燃料的燃料箱; 用于将在燃料箱中产生的燃料蒸气吹扫到内燃机的进气系统中的净化装置; 清洗校正量更新装置，用于根据由吹扫装置吹扫的燃料蒸汽的量来计算用于校正由燃料供应装置供应的燃料量的净化校正量; 目标空燃比设定装置，用于根据内燃机的行驶状态设定目标空燃比; 以及更新量设定装置，用于根据由目标空燃比设定装置设定的目标空燃比来更新净化校正量。

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.

公开(公告)号：US6166517A

公开(公告)日：2000-12-26

申请号：US453957

申请日：1999-12-03

申请人： Teruo Wakashiro ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Shigetaka Kuroda ,  Atsushi Matsubara ,  Yasuo Nakamoto

发明人： Teruo Wakashiro ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Shigetaka Kuroda ,  Atsushi Matsubara ,  Yasuo Nakamoto

IPC分类号： F02D29/02 ,  B60K6/20 ,  B60K6/485 ,  B60K6/547 ,  B60L3/00 ,  B60L11/12 ,  B60L11/14 ,  B60L11/18 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  H02J7/00 ,  H01M10/46

CPC分类号： B60W10/08 ,  B60K6/485 ,  B60L11/12 ,  B60L11/1851 ,  B60W2510/244 ,  Y02T10/6226 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7258 ,  Y10S903/903 ,  Y10S903/919

摘要： The control system of the present invention is provided for a hybrid vehicle with an engine and a motor, which are power sources, and a power storage unit for storing energy generated by the output from the engine and regenerative energy produced by regeneration of the motor when the vehicle decelerates. Based on monitoring the state of charge of the power storage unit, when the stored energy is discharged so that the remaining charge is decreased from an initial state of charge, which was detected when the vehicle started running, by a predetermined amount, the function of the motor is switched from the discharging of the power storage unit to the charging of the power storage unit.

摘要翻译： 本发明的控制系统为具有作为动力源的发动机和电动机的混合动力车辆和用于存储由发动机的输出产生的能量的电力存储单元和通过电动机的再生而产生的再生能量 车辆减速。 基于监视蓄电单元的充电状态，当存储的能量被放电时，使剩余电量从车辆开始运行时检测到的初始充电状态减少预定量的功能， 电动机从蓄电单元的放电切换到蓄电单元的充电。

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。

公开(公告)号：US06956298B2

公开(公告)日：2005-10-18

申请号：US10738219

申请日：2003-12-18

申请人： Shinichi Kitajima ,  Tomohiro Shibata ,  Asao Ukai ,  Yasuo Nakamoto

发明人： Shinichi Kitajima ,  Tomohiro Shibata ,  Asao Ukai ,  Yasuo Nakamoto

IPC分类号： B60L3/00 ,  B60L11/14 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  F02D29/02 ,  B60L11/16

CPC分类号： B60W20/00 ,  B60K6/485 ,  B60W10/08 ,  B60W10/24 ,  B60W10/26 ,  B60W2510/244 ,  B60W2710/08 ,  B60W2710/242 ,  Y02T10/6226 ,  Y02T10/7258 ,  Y10T477/23

摘要： A control apparatus for a hybrid vehicle includes an engine and a motor as power sources of the hybrid vehicle, an energy storage device for storing electrical energy converted, by the motor, from the output power of the engine or the kinetic energy of the hybrid vehicle, and a control device which is adapted to obtain, at every stop of the hybrid vehicle, a first difference between the state of charge of the energy storage device at the immediately previous stop of the hybrid vehicle and the current state of charge, and to change an amount of power generation by the motor depending on the first difference when driving of the hybrid vehicle is not performed by the motor or when a regenerative deceleration operation is not performed by the motor.

摘要翻译： 用于混合动力车辆的控制装置包括发动机和作为混合动力车辆的动力源的电动机，用于存储由电动机转换的电能从发动机的输出功率或混合动力车辆的动能的能量存储装置 以及控制装置，其适于在所述混合动力车辆的每个停车处获得所述混合动力车辆的前一停止点处的所述能量存储装置的所述充电状态与所述当前充电状态之间的第一差异，以及 根据电动机不进行混合动力车辆的驱动时的第一差异，或者当电动机不进行再生减速运转时，根据第一差异来改变电动机的发电量。

公开(公告)号：US06702052B1

公开(公告)日：2004-03-09

申请号：US09665677

申请日：2000-09-20

申请人： Teruo Wakashiro ,  Shigetaka Kuroda ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Atsushi Izumiura ,  Yasuo Nakamoto ,  Hideyuki Oki ,  Kan Nakaune

发明人： Teruo Wakashiro ,  Shigetaka Kuroda ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Atsushi Izumiura ,  Yasuo Nakamoto ,  Hideyuki Oki ,  Kan Nakaune

IPC分类号： B60K600

CPC分类号： B60W10/08 ,  B60K6/48 ,  B60K6/485 ,  B60L7/18 ,  B60L11/14 ,  B60L11/1859 ,  B60L11/1861 ,  B60L15/2045 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/44 ,  B60L2240/441 ,  B60L2260/26 ,  B60W10/26 ,  Y02T10/6221 ,  Y02T10/6226 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7283

摘要： A control apparatus of a hybrid vehicle is provided, capable of charging the battery device when the state of charge of the battery device tends to decrease and the initial state of charge of the battery device is reduced by a predetermined amount. The present device comprises a lower limit threshold value setting device S060, an upper limit threshold value setting device for setting the lower limit and upper limit threshold values, respectively, of the discharge amount of the battery device, a mode setting device S054 for increasing the state of charge when the state of charge is reduced to the lower limit threshold value, a mode setting release device S062 for releasing the mode setting changed by the mode setting device, and a discharge depth detecting device S063 for detecting the discharge amount of the present state of charge by comparison with the initial state of charge. The threshold value for determining whether it is necessary for the motor to assist the engine is modified depending upon the discharge depth.

摘要翻译： 提供了一种混合动力车辆的控制装置，当电池装置的充电状态趋于降低并且电池装置的初始充电状态减少预定量时，能够对电池装置充电。 本装置包括下限阈值设定装置S060，分别设定电池装置的排出量的下限值和上限阈值的上限阈值设定装置，用于增加电池装置的模式设定装置S054 当充电状态降低到下限阈值时的充电状态，用于释放由模式设定装置改变的模式设定的模式设定解除装置S062以及用于检测当前的放电量的放电深度检测装置S063 与初始充电状态进行比较。 用于确定电动机是否需要辅助发动机的阈值根据排放深度而改变。