연료 분사 제어 장치 및 방법
    2.
    发明公开
    연료 분사 제어 장치 및 방법 有权
    控制燃油喷射的系统和方法

    公开(公告)号:KR1020130063671A

    公开(公告)日:2013-06-17

    申请号:KR1020110130158

    申请日:2011-12-07

    Abstract: PURPOSE: A fuel injection control device and a method thereof are provided to control fuel injecting factors efficiently. CONSTITUTION: A fuel injection control device comprises sensor units(10,30), a crank angular speed sensor(40), a control unit(50), and an injector(60). The sensor units detect an operation condition of an engine. The crank angular speed sensor detects a crank angular speed of the engine. The control unit determines fuel injecting factors to be controlled, calculates a position of maximum combustion pressure, and controls the fuel injecting factors according to the position of the maximum combustion pressure. The injector injects fuel according to the fuel injecting factors. [Reference numerals] (10) Throttle opening degree sensor; (30) Engine RPM sensor; (40) Crank angular speed sensor; (50) Control unit; (60) Injector

    Abstract translation: 目的:提供一种燃料喷射控制装置及其方法,以有效地控制燃料喷射系数。 构成:燃料喷射控制装置包括传感器单元(10,30),曲柄角速度传感器(40),控制单元(50)和喷射器(60)。 传感器单元检测发动机的运行状态。 曲柄角速度传感器检测发动机的曲柄角速度。 控制单元确定要控制的燃料喷射系数,计算最大燃烧压力的位置,并且根据最大燃烧压力的位置来控制燃料喷射系数。 喷油器根据燃油喷射因素喷射燃油。 (附图标记)(10)节气门开度传感器; (30)发动机RPM传感器; (40)曲柄角速度传感器; (50)控制单元; (60)注射器

    디젤 차량용 배기가스 재순환 시스템

    公开(公告)号:KR101847715B1

    公开(公告)日:2018-04-12

    申请号:KR1020160077434

    申请日:2016-06-21

    CPC classification number: Y02T10/47

    Abstract: 배기가스를재순환시키는재순환유로, 이의개폐량을조절하는 EGR 밸브및 차량의전반적인동작을제어하고기설정된초기 EGR 조건을만족하는경우 EGR 밸브를개방시키기위한제1 제어신호를생성하는메인제어장치를구비하는디젤차량에장착되어질소산화물의배출을저감시키는디젤차량용배기가스재순환시스템이개시된다. 이시스템은재순환유로를둘러싸도록설치되어재순환되는배기가스를냉각시키는 EGR 냉각기및 메인제어장치와전기적으로연결되고, 초기 EGR 조건을만족하지않는경우 EGR 밸브를개방시키기위한제2 제어신호를생성하며, 제1 제어신호및 제2 제어신호에따라 EGR 밸브를제어하는 EGR 제어부를구비한다.

    디젤 차량용 배기가스 재순환 시스템
    4.
    发明公开
    디젤 차량용 배기가스 재순환 시스템 有权
    柴油车排气再循环系统

    公开(公告)号:KR1020180000035A

    公开(公告)日:2018-01-02

    申请号:KR1020160077434

    申请日:2016-06-21

    Abstract: 배기가스를재순환시키는재순환유로, 이의개폐량을조절하는 EGR 밸브및 차량의전반적인동작을제어하고기설정된초기 EGR 조건을만족하는경우 EGR 밸브를개방시키기위한제1 제어신호를생성하는메인제어장치를구비하는디젤차량에장착되어질소산화물의배출을저감시키는디젤차량용배기가스재순환시스템이개시된다. 이시스템은재순환유로를둘러싸도록설치되어재순환되는배기가스를냉각시키는 EGR 냉각기및 메인제어장치와전기적으로연결되고, 초기 EGR 조건을만족하지않는경우 EGR 밸브를개방시키기위한제2 제어신호를생성하며, 제1 제어신호및 제2 제어신호에따라 EGR 밸브를제어하는 EGR 제어부를구비한다.

    Abstract translation: 一种用于调节其开启和关闭量的EGR阀以及一种主控制装置,用于在满足预定的初始EGR条件时控制车辆的整体操作并产生用于打开EGR阀的第一控制信号 本发明公开了一种用于柴油车辆的排气再循环系统,其安装在柴油车辆中并减少氮氧化物的排放。 该系统是电连接到EGR冷却器和用于冷却排气再循环被设置为包围所述再循环流动路径,并且如果不满足初始EGR条件和用于打开所述EGR阀,产生第二控制信号的主控制装置 以及EGR控制单元,用于根据第一控制信号和第二控制信号来控制EGR阀。

    차량 도어의 개폐 제어 시스템
    5.
    发明公开
    차량 도어의 개폐 제어 시스템 无效
    用于控制车门打开/关闭的系统

    公开(公告)号:KR1020090015613A

    公开(公告)日:2009-02-12

    申请号:KR1020070080091

    申请日:2007-08-09

    Inventor: 최회명

    Abstract: An opening and closing control system of the vehicle door is provided to let the passenger know that the space for getting off is not secured. An opening and closing control system of the vehicle door comprises a distance sensing door sensor(10) installed at outer door steering wheel, a controller in which door is opened with the sensed value of the distance sensing door sensor if the opening of door space is sufficient, a switch(20) prepared in the inner side door handle part. The controller locks door if the space for opening door is not sufficient. The switch comprises the warning lamp which is on and off so that passenger immediately recognizes.

    Abstract translation: 提供车门的开闭控制系统,让乘客知道不能保证下车的空间。 车门的开闭控制系统包括安装在外门方向盘上的距离传感门传感器(10),如果门空间的打开是门距离感测门传感器的感测值,门被打开的控制器 足够的是在内侧门把手部分中制备的开关(20)。 如果打开门的空间不够,控制器锁门。 开关包括打开和关闭的警告灯,以便乘客立即识别。

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