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    Method for controlling the supply of fuel for an internal combustion engine
    31.
    发明授权
    Method for controlling the supply of fuel for an internal combustion engine 失效
    用于控制用于内燃机的燃料供应的方法

    公开(公告)号：US4637362A

    公开(公告)日：1987-01-20

    申请号：US717117

    申请日：1985-03-28

    Applicant: Akimasa Yasuoka ,  Takahiro Iwata ,  Takeo Kiuchi

    Inventor： Akimasa Yasuoka ,  Takahiro Iwata ,  Takeo Kiuchi

    IPC: F02D41/28 ,  F02D41/00 ,  F02D41/04 ,  F02D41/26 ,  F02D41/34 ,  G01L23/24 ,  F02M5/02

    CPC classification number: F02D41/26 ,  F02D41/045

    Abstract: A method for controlling fuel supply of an internal combustion engine includes steps of sampling a vacuum level within an intake pipe of the engine and a value corresponding to engine rotational speed at predetermined sampling intervals, generating a subtraction value .DELTA.M.sub.e between a latest sampled value M.sub.en of the value corresponding to the engine rotational speed and a sampled value M.sub.en-m sampled predetermined number of cycles before, and correcting a latest sampled value P.sub.BAn of the pressure within the intake pipe in accordance with the subtraction value .DELTA.M.sub.e. The fuel supply amount is determined according to a corrected value P.sub.BA of the pressure within the intake pipe of the engine obtained by the above correction process.

    Abstract translation: 一种用于控制内燃机的燃料供给的方法包括以下步骤：以预定的采样间隔对发动机的进气管内的真空度进行采样，并以与发动机转速对应的值进行采样，生成最新采样值Men之间的减法值DELTA Me 对应于发动机转速的值和采样值Men-m，并且根据减法值DELTA Me校正进气管内的压力的最新采样值PBAn。 根据通过上述校正处理获得的发动机的进气管内的压力的校正值PBA来确定燃料供给量。

    Method of controlling operating amounts of operation control means for an internal combustion engine
    32.
    发明授权
    Method of controlling operating amounts of operation control means for an internal combustion engine 失效
    控制内燃机的运转控制装置的运转量的方法

    公开(公告)号：US4549518A

    公开(公告)日：1985-10-29

    申请号：US663000

    申请日：1984-10-19

    Applicant: Takashi Koumura

    Inventor： Takashi Koumura

    IPC: F02D41/04 ,  F02D41/00 ,  F02D41/08 ,  F02D43/00 ,  F02M5/02

    CPC classification number: F02D43/00 ,  F02D41/08 ,  F02D41/086

    Abstract: A method of controlling an operating amount of an operation control means for controlling the operation of an internal combustion engine. The operating amount is controlled in a first arithmetic manner determined on the basis of a first operating parameter of the engine during operation in a predetermined operating condition, while it is controlled in a second arithmetic manner determined on the basis of a second operating parameter of the engine during operation in a condition other than the predetermined operating condition. A first correction value appropriate to the first arithmetic manner and a second correction value appropriate to the second arithmetic manner are determined as a function of intake air temperature of the engine, respectively, during engine operation in the above predetermined operating condition, and during engine operation in another operating condition. Preferably, the first operating parameter of the engine is the opening area of the intake passage, while the second operating parameter is pressure in the intake passage at a location downstream of the intake air quantity control means. Also preferably, the first correction value is set to a value as a function of the temperature of intake air upstream of the intake air quantity control means, whereas the second correction value is set to a value as a function of the temperature of intake air downstream of the intake air quantity control means.

    Abstract translation: 一种控制用于控制内燃机的操作的操作控制装置的操作量的方法。 操作量以在预定操作条件下的运行中基于发动机的第一操作参数确定的第一算术方式进行控制，同时以基于第二操作参数确定的第二算术方式进行控制 发动机在除了预定操作条件之外的操作中。 在上述预定操作条件下，在发动机运转期间和在发动机运转期间，分别确定适合于第一运算方式的第一校正值和适合于第二运算方式的第二校正值作为发动机的进气温度的函数 在另一个操作条件下。 优选地，发动机的第一操作参数是进气通道的开口面积，而第二操作参数是进气通道中在进气量控制装置下游的位置处的压力。 还优选地，第一校正值被设定为作为进气量控制装置上游的进气温度的函数的值，而第二校正值被设定为作为下游进气的温度的函数的值 的进气量控制装置。

    Inertia responsive carburetor fuel flow control means
    33.
    发明授权
    Inertia responsive carburetor fuel flow control means 失效
    INERTIA RESPONSIVE CARBURETOR燃料流量控制手段

    公开(公告)号：US3719352A

    公开(公告)日：1973-03-06

    申请号：US3719352D

    申请日：1971-11-11

    Applicant: FORD MOTOR CO

    Inventor： HARRISON R ,  JOHNSON T

    IPC: F02D33/00 ,  F02M5/02

    CPC classification number: F02M5/02 ,  Y10S261/50 ,  Y10T137/0898 ,  Y10T137/0923

    Abstract: AN INERTIA RESPONSIVE CARBURETOR FUEL FLOW CONTROL MEANS WHICH ACCOMMODATES FOR VARIATIONS IN FUEL LEVELS IN THE FUEL BOWL CAUSED PRIMARILY BY CENTRIFUGAL FORCES SET UP BY VEHICLE CORNERING. THE INVENTION IS USED WITH MULTI-BARREL CARBURETORS HAVING SEPARATE PASSAGES TO EACH BARREL FROM THE FUEL BOWL. AN INERTIA SENSING MEANS, EITHER IN THE FORM OF A SPRING BIASED WEIGHTED ARM OR A FUEL SURFACE ANGLE SENSOR, CONTROLS THE POSITIONS OF METERING RODS THAT COOPERATE WITH ORIFICES IN EACH PASSAGE TO MAINTAIN ESSENTIALLY IDENTICAL RATES OF FLOW THROUGH EACH PASSAGE WHEN THE PASSAGES EXPERIENCE DIFFERENT FUEL HEADS.

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