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29 条记录 (耗时 0.025 秒)

    Fuel control apparatus for internal combustion engine
    11.
    发明授权
    Fuel control apparatus for internal combustion engine 失效
    内燃机燃油控制装置

    公开(公告)号：US4497302A

    公开(公告)日：1985-02-05

    申请号：US471127

    申请日：1983-03-01

    申请人： Takao Sasayama ,  Matsuo Amano

    发明人： Takao Sasayama ,  Matsuo Amano

    IPC分类号： F02D41/04 ,  F02D41/14 ,  F02D41/18 ,  F02D41/34 ,  F02P3/00 ,  F02B3/00

    CPC分类号： F02D41/1481 ,  F02D41/187 ,  F02D41/345 ,  Y02T10/44

    摘要： A fuel injection control apparatus for internal combustion engine includes an air flow meter provided in a path through which air is sucked into an internal combustion engine, a fuel injector for controlling the amount of fuel in response to a signal from the air flow meter to produce the mixture of sucked air and fuel, and an electrical control device including a microprocessor responsive to the signal from the air flow meter to produce, by computation of the microprocessor a signal for controlling the fuel injector. The microprocessor computes the fuel injection amount or duration and dead time on the basis of the signal from the air flow meter. The beginning of the fuel injection by the fuel injector is altered in accordance with the dead time which is variable with the air flow amount.

    摘要翻译： 一种用于内燃机的燃料喷射控制装置，包括设置在空气被吸入内燃机的路径中的空气流量计，用于响应于来自空气流量计的信号来控制燃料量的燃料喷射器，以产生 吸入空气和燃料的混合物，以及包括响应于来自空气流量计的信号的微处理器的电气控制装置，通过计算微处理器产生用于控制燃料喷射器的信号。 微处理器基于来自空气流量计的信号计算燃料喷射量或持续时间和死区时间。 燃料喷射器的燃料喷射的开始根据空气流量可变的死区时间而改变。

    System for controlling the starting operation of an internal combustion engine
    12.
    发明授权
    System for controlling the starting operation of an internal combustion engine 失效
    用于控制内燃机的启动操作的系统

    公开(公告)号：US4433650A

    公开(公告)日：1984-02-28

    申请号：US240968

    申请日：1981-03-05

    申请人： Matsuo Amano ,  Takao Teranishi ,  Yasunori Mouri ,  Osamu Abe ,  Takao Sasayama

    发明人： Matsuo Amano ,  Takao Teranishi ,  Yasunori Mouri ,  Osamu Abe ,  Takao Sasayama

    IPC分类号： F02D41/34 ,  F02D23/02 ,  F02D28/00 ,  F02D41/06 ,  F02M37/08 ,  F02N11/08 ,  F02N99/00 ,  F02D37/00

    CPC分类号： F02N19/00 ,  F02D41/062 ,  F02D41/3082 ,  F02N11/08 ,  F02D2200/0606 ,  F02N2200/023 ,  F02N2300/2011 ,  F02N99/00

    摘要： A control system employs a microcomputer, which controls the starting operation of a spark ignition type engine provided with a fuel injection system. The control system is loaded with, at least, contact information of an ignition switch for connecting an ignition device to a power supply and a starter switch for connecting a starter motor to the power supply, and an output signal of a temperature sensor for detecting the temperature of cooling water of the engine. Where the cooling water temperature is not higher than a predetermined temperature, a fuel pump which supplies pressurized fuel to an injector of the fuel injection system is started simultaneously with the closure of the ignition switch, and this fuel pump is stopped during the operation of the starter motor.

    摘要翻译： 控制系统采用微型计算机，其控制具有燃料喷射系统的火花点火式发动机的启动操作。 控制系统至少装有用于将点火装置连接到电源的点火开关和用于将起动电动机连接到电源的起动开关的接触信息，以及用于检测发动机的温度传感器的输出信号 发动机冷却水温度。 在冷却水温度不高于预定温度的情况下，在点火开关关闭的同时开始向燃料喷射系统的喷射器供给加压燃料的燃料泵，并且在燃料喷射系统的运行期间停止该燃料泵 起动电机。

    Method for starting the operation of an internal combustion engine
    14.
    发明授权
    Method for starting the operation of an internal combustion engine 失效
    开始内燃机运转的方法

    公开(公告)号：US4377137A

    公开(公告)日：1983-03-22

    申请号：US210166

    申请日：1980-11-25

    申请人： Matsuo Amano ,  Toru Sugawara ,  Yasunori Mouri ,  Yoshikazu Aochi ,  Shinichi Sakamoto

    发明人： Matsuo Amano ,  Toru Sugawara ,  Yasunori Mouri ,  Yoshikazu Aochi ,  Shinichi Sakamoto

    IPC分类号： F02D45/00 ,  F02D41/06 ,  F02N11/08 ,  F02N99/00 ,  F02D29/02

    CPC分类号： F02N19/00 ,  F02N11/08 ,  F02N2300/2002 ,  F02N5/04

    摘要： A method of starting the operation of an internal combustion engine utilizes a turning force transmitted from wheels of a vehicle through a clutch in addition to a driving force generated by a starting motor. A computer for controlling engine operations detects the initiation of the engine starting operation on the basis of the rotating speed of the engine or intake air quantity and additionally detects the termination of the engine starting operation when the engine rotating speed or intake air quantity exceeds an associated reference value. When the engine stops in the course of running of a vehicle, the engine can be re-started under the influence of the inertial force of the vehicle without resorting to the operation of the starting motor.

    摘要翻译： 除了由起动电动机产生的驱动力之外，开始内燃机的运转的方法利用从车辆的车轮通过离合器传递的转动力。 用于控制发动机操作的计算机基于发动机的转速或进气量检测发动机起动操作的开始，并且当发动机转速或进气量超过相关联的发动机转速或进气量时，另外检测发动机起动操作的终止 参考值。 当发动机在车辆行驶的过程中停止时，发动机可以在车辆的惯性力的影响下重新起动，而不必诉诸起动电动机的操作。

    Learning control method for internal combustion engines
    16.
    发明授权
    Learning control method for internal combustion engines 失效
    内燃机学习控制方法

    公开(公告)号：US4852010A

    公开(公告)日：1989-07-25

    申请号：US886736

    申请日：1986-07-18

    申请人： Matsuo Amano ,  Seiji Suda ,  Nobuo Satou

    发明人： Matsuo Amano ,  Seiji Suda ,  Nobuo Satou

    IPC分类号： F02D45/00 ,  F02B1/04 ,  F02D35/00 ,  F02D41/10 ,  F02D41/14 ,  F02D41/24

    CPC分类号： F02D41/107 ,  F02D41/2422 ,  F02D41/2454 ,  F02D41/2477 ,  F02B1/04 ,  F02D41/2441

    摘要： A learning map on which the rewriting of data is performed in accordance with the results of an internal combustion engine controlling operation is provided. When the number of pieces of data written in this learning map has become greater than one, the corresponding weighting is done for each unlearned region in the basis of the learning data on the learning already-learned regions, and the data in the already learned regions is written in unlearned region. The controlling of the engine is performed on the basis of the data written in the learning map.

    摘要翻译： 提供了根据内燃机控制操作的结果进行数据重写的学习图。 当在该学习映射中写入的数据数量变得大于1时，基于学习已经学习的区域的学习数据和已经学习的区域中的数据，针对每个未学习区域进行相应的加权 是写在未知的地区。 基于写在学习图中的数据进行发动机的控制。

    Engine control system using learning control
    19.
    发明授权
    Engine control system using learning control 失效
    发动机控制系统采用学习控制

    公开(公告)号：US4991102A

    公开(公告)日：1991-02-05

    申请号：US215815

    申请日：1988-07-06

    申请人： Masahide Sakamoto ,  Takeshi Atago ,  Junichi Ishii ,  Matsuo Amano ,  Nobuo Kurihara

    发明人： Masahide Sakamoto ,  Takeshi Atago ,  Junichi Ishii ,  Matsuo Amano ,  Nobuo Kurihara

    IPC分类号： F02B1/04 ,  F02D41/14 ,  F02D41/24

    CPC分类号： F02D41/2454 ,  F02D41/2467 ,  F02B1/04

    摘要： An engine control system is disclosed in which the air-fuel ratio is controlled by feedback in accordance with the oxygen concentration detected of the exhaust gas, and a feedback control system thereof separate learning compensation values for compensating for the changes of the input/output characteristics of an air flow meter and a fuel injector respectively. The engine control system comprises a device for detecting the engine intake air flow, a device for detecting the engine speed, a device for detecting the oxygen concentration of the exhaust gas, a device for calculating the error between actual and target air-fuel ratios from the oxygen concentration of the exhaust gas, a device for learning the changes in the input/output characteristics of the intake air flow, a detection device to determine a first compensation factor corresponding to the changes in the input/output characteristics thereof, a device for learning the changes in the input/output characteristics of the fuel injection device to determine a second compensation factor corresponding to the changes in the input/output characteristics thereof, a device for calculating a basic fuel injection amount from the first compensation factor, the engine speed and the intake air amount, a device for calculating a required fuel flow rate reducing the air-fuel ratio error from the basic fuel injection amount, the second compensation factor and the air-fuel ratio error, a device for generating a drive signal indicating the required fuel flow rate, and the device for injecting fuel into the intake air path in the engine in response to the drive signal indicating the required fuel flow rate.

    摘要翻译： 公开了一种发动机控制系统，其中通过根据排气检测到的氧气浓度的反馈来控制空燃比，并且其反馈控制系统分离用于补偿输入/输出特性的变化的学习补偿值 的空气流量计和燃料喷射器。 发动机控制系统包括用于检测发动机进气流量的装置，用于检测发动机转速的装置，用于检测排气的氧气浓度的装置，用于计算实际和目标空燃比之间的误差的装置， 排气的氧浓度，用于学习进气流的输入/输出特性的变化的装置，确定与其输入/输出特性的变化相对应的第一补偿因数的检测装置，用于 学习燃料喷射装置的输入/输出特性的变化，以确定与其输入/输出特性的变化相对应的第二补偿因子，用于从第一补偿因数计算基本燃料喷射量的装置，发动机转速 和进气量，用于计算所需燃料流量从基本上降低空燃比误差的装置 燃料喷射量，第二补偿系数和空燃比误差，用于产生指示所需燃料流量的驱动信号的装置，以及用于响应于驱动信号将燃料喷射到发动机的进气通道中的装置 指示所需的燃料流量。

    Engine power train control method and control apparatus for a vehicle
    20.
    发明授权
    Engine power train control method and control apparatus for a vehicle 失效
    用于车辆的发动机动力传动系控制方法和控制装置

    公开(公告)号：US06345607B1

    公开(公告)日：2002-02-12

    申请号：US09702872

    申请日：2000-11-01

    申请人： Naoyuki Ozaki ,  Matsuo Amano ,  Hiroshi Ohnishi ,  Toshimichi Minowa

    发明人： Naoyuki Ozaki ,  Matsuo Amano ,  Hiroshi Ohnishi ,  Toshimichi Minowa

    IPC分类号： F02D4118

    CPC分类号： F02D43/00 ,  B60W10/04 ,  B60W10/10 ,  B60W30/1819 ,  B60W2710/0622 ,  F02D41/04 ,  F02D41/1475 ,  F02D2250/21

    摘要： An engine power train control method and control apparatus for a vehicle having an engine and an automatic transmission is capable of quickly changing an air-fuel ratio to meet the requirements for exhaust gas without producing shocks and without reducing engine torque. An air-fuel ratio command value is varied stepwise for transition between an air-fuel ratio for lean-burn operation and a stoichiometric air-fuel ratio, and at the same time, the period following the completion of the stepwise variation of the air-fuel ratio command value, a basic fuel amount fed to the engine is varied stepwise from a value determined according to the air amount and an engine speed to a value determined according to a position of an accelerator pedal of the vehicle and the engine speed. In this way, shocks do not occur and the operability is improved, because the engine torque remains substantially constant through the air-fuel ratio transition.

    摘要翻译： 具有发动机和自动变速器的车辆的发动机动力传动系控制方法和控制装置能够快速改变空燃比以满足排气的要求而不产生冲击并且不降低发动机扭矩。 为了在稀燃运转的空燃比与理论空燃比之间的转变，空燃比指令值逐步变化，同时，空燃比指令值的逐步变化之后的期间， 燃料比指令值，供给发动机的基本燃料量从根据空气量和发动机转速确定的值逐步变化为根据车辆的加速踏板的位置和发动机转速确定的值。 以这种方式，由于发动机扭矩通过空燃比转换保持基本恒定，所以不会发生冲击并提高可操作性。