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    • 4. 发明授权
    • Engine control system
    • 发动机控制系统
    • US4834045A
    • 1989-05-30
    • US68616
    • 1987-07-01
    • Shoji ImaiMitsuru NagaokaToshihiro MatsuokaKazutoshi Nobumoto
    • Shoji ImaiMitsuru NagaokaToshihiro MatsuokaKazutoshi Nobumoto
    • B60K26/00B60K31/00B60K31/02B60W30/18F02D9/02F02D11/10F02D29/02F02D31/00F02D41/00F02D41/14
    • B60W30/18B60K31/02B60W10/06F02D11/105B60W2520/10B60W2540/10B60W2710/0605B60W2710/0677F02D41/0225F02D41/2422
    • The engine control system of the present invention comprises an engine output changing device for controlling an engine output of at least one of engine power, engine, engine torque and engine speed. At least two controls for controlling the engine output changing device are selected from a direct control device for directing detecting an actual value to which the engine output changing device is operated. A target value for the engine output changing device is set based on an amount an accelerator is operated to thereby adjust the engine output changing device to eliminate a difference between the actual value and the target value. A vehicle speed control device for detecting an actual vehicle speed, setting a target value of vehicle speed based on the amount the accelerator is operated, and for controlling the engine output changing device, and an acceleration control device for detecting a change in an actual vehicle speed, setting a target value of vehicle acceleration based on the amount the accelerator is operated, and for controlling the engine output changing device, are also provided. A selecting device is used to select one of the direct control, vehicle speed control and acceleration control devices in accordance with a vehicle running condition.
    • 本发明的发动机控制系统包括用于控制发动机功率,发动机,发动机扭矩和发动机转速中的至少一个的发动机输出的发动机输出改变装置。 用于控制发动机输出改变装置的至少两个控制器从用于引导检测发动机输出改变装置运行的实际值的直接控制装置中选择。 基于加速器的操作量来设定发动机输出变更装置的目标值,由此调整发动机输出变更装置,消除实际值和目标值之间的差。 一种用于检测实际车速的车速控制装置,基于加速器操作量设定车速的目标值,以及用于控制发动机输出变更装置的车速控制装置,以及用于检测实际车辆的变化的加速度控制装置 还设置了基于加速器操作量的车辆加速度的目标值和用于控制发动机输出变更装置的速度。 选择装置用于根据车辆行驶状况选择直接控制,车速控制和加速控制装置之一。
    • 10. 发明授权
    • Engine control apparatus
    • 发动机控制装置
    • US4898138A
    • 1990-02-06
    • US261971
    • 1988-10-24
    • Eiji NishimuraKazutoshi NobumotoToshihiro MatsuokaToshiaki TsuyamaKaoru Sotoyama
    • Eiji NishimuraKazutoshi NobumotoToshihiro MatsuokaToshiaki TsuyamaKaoru Sotoyama
    • F02D41/04F02B1/04F02D11/10F02D23/00F02D41/00F02D41/24
    • F02D11/105F02D41/2496F02B1/04
    • An engine control apparatus includes an operation amount detection section for detecting an operation amount of an acceleration pedal, a throttle valve for adjusting an engine output, an arithmetic section for receiving the output from the operation amount detection section and calculating a control amount corresponding to the output operation amount of the acceleration pedal in accordance with a predetermined characteristic, the control amount being one for controlling the throttle valve, a motor for receiving the output from the arithmetic section and driving the throttle valve in accordance with the control amount calculated by the arithmetic section, a return detection section for detecting a return state of the acceleration pedal, and a control section for, when the return detection section detects the return state of the acceleration pedal, controlling the arithmetic section to output the control amount in accordance with a characteristic with which the engine output is decreased below that according to the predetermined characteristic.
    • 一种发动机控制装置,包括检测加速踏板的操作量的操作量检测部,用于调整发动机输出的节气门,从运算量检测部接收输出的运算部,计算与该运算量对应的控制量 根据预定特性的加速踏板的输出操作量,控制量是用于控制节流阀的控制量;马达,用于接收来自运算部的输出并根据由算术运算的控制量驱动节流阀 用于检测加速踏板的返回状态的返回检测部,以及当返回检测部检测到加速踏板的返回状态时的控制部,控制运算部根据特性输出控制量 发动机输出减少 低于根据预定特性。