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    • 1. 发明申请
    • INSTANTANEOUS FUEL CONSUMPTION DISPLAYING DEVICE FOR VEHICLE
    • 用于车辆的现代燃料消耗显示装置
    • US20130054118A1
    • 2013-02-28
    • US13544400
    • 2012-07-09
    • Takamasa NagumoYoshiaki HirakataRyohei KitamuraTakeshi Kitajima
    • Takamasa NagumoYoshiaki HirakataRyohei KitamuraTakeshi Kitajima
    • F02D41/30F02D41/26G06F17/30
    • F02D41/3005F02D2200/0625
    • An injection valve injects a given amount of fuel into an engine in response to an injection pulse. An ECU inputs the injection pulse corresponding to an amount of injected fuel. The ECU inputs information on an amount of injected fuel corresponding to the number of injection pulses to a display controlling portion through a communication line. The ECU produces the information on the amount of injected fuel composed of digital data whenever a given number of injection pulses corresponds to the given amount of fuel. The display controlling portion decides that the given amount of fuel is injected from the injection valve when a predetermined number of pieces of digital data are properly received. The display controlling portion calculates an instantaneous fuel consumption based on an amount of injected fuel thus decided and an operating distance to cause a meter to display information on the instantaneous fuel consumption.
    • 喷射阀响应于喷射脉冲将给定量的燃料喷射到发动机中。 ECU输入对应于喷射燃料量的喷射脉冲。 ECU通过通信线路将与喷射脉冲数对应的喷射燃料量的信息输入到显示控制部。 当给定数量的喷射脉冲对应于给定量的燃料时,ECU产生由数字数据组成的喷射燃料量的信息。 当适当地接收到预定数量的数字数据时,显示控制部分决定从喷射阀喷射给定量的燃料。 显示控制部分基于如此决定的喷射燃料量以及操作距离来计算瞬时燃料消耗,使得仪表显示关于瞬时燃料消耗的信息。
    • 4. 发明授权
    • Instantaneous fuel consumption displaying device for vehicle
    • 汽车瞬时燃油消耗显示装置
    • US09376981B2
    • 2016-06-28
    • US13544400
    • 2012-07-09
    • Takamasa NagumoYoshiaki HirakataRyohei KitamuraTakeshi Kitajima
    • Takamasa NagumoYoshiaki HirakataRyohei KitamuraTakeshi Kitajima
    • F02D41/30
    • F02D41/3005F02D2200/0625
    • An injection valve injects a given amount of fuel into an engine in response to an injection pulse. An ECU inputs the injection pulse corresponding to an amount of injected fuel. The ECU inputs information on an amount of injected fuel corresponding to the number of injection pulses to a display controlling portion through a communication line. The ECU produces the information on the amount of injected fuel composed of digital data whenever a given number of injection pulses corresponds to the given amount of fuel. The display controlling portion decides that the given amount of fuel is injected from the injection valve when a predetermined number of pieces of digital data are properly received. The display controlling portion calculates an instantaneous fuel consumption based on an amount of injected fuel thus decided and an operating distance to cause a meter to display information on the instantaneous fuel consumption.
    • 喷射阀响应于喷射脉冲将给定量的燃料喷射到发动机中。 ECU输入对应于喷射燃料量的喷射脉冲。 ECU通过通信线路将与喷射脉冲数对应的喷射燃料量的信息输入到显示控制部。 当给定数量的喷射脉冲对应于给定量的燃料时,ECU产生由数字数据组成的喷射燃料量的信息。 当适当地接收到预定数量的数字数据时,显示控制部分决定从喷射阀喷射给定量的燃料。 显示控制部分基于如此决定的喷射燃料量以及操作距离来计算瞬时燃料消耗,使得仪表显示关于瞬时燃料消耗的信息。