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    • 3. 发明授权
    • Engine idling control device
    • 发动机怠速控制装置
    • US06622697B2
    • 2003-09-23
    • US09735483
    • 2000-12-14
    • Hideyuki OkiAtsushi IzumiuraAsao UkaiShinichi KitajimaAtsushi MatsubaraYasuo Nakamoto
    • Hideyuki OkiAtsushi IzumiuraAsao UkaiShinichi KitajimaAtsushi MatsubaraYasuo Nakamoto
    • F02D4108
    • F02D41/16F02D31/005Y02T10/42
    • 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.
    • 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。
    • 8. 发明申请
    • Control Apparatus for Hybrid Vehicle
    • 混合动力汽车控制装置
    • US20080319594A1
    • 2008-12-25
    • US11632908
    • 2005-07-22
    • Tomohiro ShibataShinichi KitajimaTakahiro SasakiYasuo Nakamoto
    • Tomohiro ShibataShinichi KitajimaTakahiro SasakiYasuo Nakamoto
    • B60L15/00G06F19/00
    • B60W20/13B60K6/485B60L50/61B60W10/06B60W10/08B60W10/26B60W20/00Y02T10/6217Y02T10/6226Y02T10/6286Y02T10/7077Y02T10/7258
    • A control apparatus for a hybrid vehicle that includes an engine and an electric motor as driving sources for the vehicle, and an energy storage device that stores an output of the engine or a kinetic energy of the vehicle after being converted into electric energy by the electric motor. The engine is a cylinder deactivation engine that is capable of deactivating. The control apparatus includes an electric motor-only travel determination device that determines whether a motor-only travel, in which the engine is deactivated and only the motor is used for driving the vehicle, is allowed based on at least vehicle speed, an initial state of charge calculating device that calculates an initial state of charge of the energy storage device when an ignition of the vehicle is turned on, a running interval state of charge calculating device that calculates an amount of change between a state of charge of the energy storage device at each time the vehicle stops, and an upper limit vehicle speed correcting device that corrects an upper limit vehicle speed during an electric motor-only travel that is allowed by the electric motor-only travel determination device based on a difference between the initial state of charge calculated by the initial state of charge calculating device and the running interval state of charge calculated by the running interval state of charge calculating device.
    • 一种用于混合动力车辆的控制装置,其包括发动机和电动机作为车辆的驱动源,以及能量存储装置,其通过电力转换成电能而存储发动机的输出或车辆的动能 发动机。 发动机是能够停用的气缸停用发动机。 控制装置包括仅电动马达行驶判定装置,其至少基于车速来确定仅发动机停止运转并且仅使用电动机用于驾驶车辆的行驶状态,初始状态 计费装置,其计算当所述车辆的点火开启时所述储能装置的初始充电状态;计费所述能量存储装置的充电状态的充电量的计费装置的运行间隔状态; 以及上限车速校正装置,其根据电动马达行驶判定装置允许的仅电动行驶中的上限车速,基于初始状态 由初始状态计费装置计算的费用和由运行间隔统计计算的运行间隔状态 e电荷计算装置。