전동식 오일펌프의 구동 제어 장치 및 방법
    32.
    发明公开
    전동식 오일펌프의 구동 제어 장치 및 방법 有权
    电动油泵驱动控制装置及方法

    公开(公告)号:KR1020110062922A

    公开(公告)日:2011-06-10

    申请号:KR1020090119793

    申请日:2009-12-04

    CPC classification number: F04B49/06 F04B2203/0209 F16H61/0031

    Abstract: PURPOSE: Apparatus and method for controlling driving of an electric oil pump are provided to perform accurate pump control since actual load torque of a pump motor is calculated and thus current state and viscosity characteristic of oil are accurately reflected. CONSTITUTION: An apparatus for controlling driving of an electric oil pump(71) comprises a current detecting unit(63), an RPM(Revolution Per Minute) detecting unit(73) and a controller(60). The current detecting unit detects current applied to the motor(72) of the oil pump. The RPM detecting unit detects the RPM of the motor. The controller calculates load torque of the motor based on the detected values of the current detecting unit and the RPM detecting unit, then calculates target RPM from the load torque of the motor and controls the motor driving of the pump based on the target RPM.

    Abstract translation: 目的:提供一种用于控制电动油泵驱动的装置和方法,以执行精确的泵控制,因为泵电机的实际负载转矩被计算,因此油的当前状态和粘度特性被准确地反映出来。 构成:用于控制电动油泵(71)的驱动的装置包括电流检测单元(63),RPM(每分钟转数)检测单元(73)和控制器(60)。 电流检测单元检测施加到油泵的电动机(72)的电流。 RPM检测单元检测电机的RPM。 控制器基于当前检测单元和RPM检测单元的检测值来计算电动机的负载转矩,然后根据电动机的负载转矩计算目标RPM,并基于目标RPM控制泵的电动机驱动。

    전동식 오일펌프의 제어 장치 및 그의 제어 방법
    33.
    发明公开
    전동식 오일펌프의 제어 장치 및 그의 제어 방법 无效
    电油泵控制装置及其控制方法

    公开(公告)号:KR1020110045243A

    公开(公告)日:2011-05-04

    申请号:KR1020090101715

    申请日:2009-10-26

    Abstract: PURPOSE: A control device for an electrical oil pump and a control method thereof are provided to enable the transmission and reception of signals through a hard wire though a CAN network breaks down. CONSTITUTION: A control method of a control device for an electrical oil pump comprises the following steps. Whether control signals are applied between OPU(Oil Pump Unit) and TCU(Transmission Control Unit) through a CAN network or not is checked(S1). OPU controls the operation of an EOP(Electrical Oil Pump)(S2). The TCU applies control signal in the OPU. When the control signals are applied to the OPU through the CAN network, the TCU transmits the control signals through a hard wire. The OPU receives PWM control signals. The hard wire electrically connects the OPU and the TCU.

    Abstract translation: 目的:提供一种用于电动油泵的控制装置及其控制方法,以通过CAN网络通过硬线传输和接收信号而发生故障。 构成:电动油泵的控制装置的控制方法,包括以下步骤。 检查控制信号是否通过CAN网络在OPU(油泵单元)和TCU(传动控制单元)之间施加(S1)。 OPU控制EOP(电油泵)的运行(S2)。 TCU在OPU中应用控制信号。 当控制信号通过CAN网络应用于OPU时,TCU通过硬线传输控制信号。 OPU接收PWM控制信号。 硬线将OPU和TCU电连接。

    기어 포지션 스위치
    36.
    发明公开
    기어 포지션 스위치 有权
    齿轮位置开关

    公开(公告)号:KR1020140076398A

    公开(公告)日:2014-06-20

    申请号:KR1020120144878

    申请日:2012-12-12

    CPC classification number: F16H2059/081

    Abstract: The present invention relates to a gear position switch which senses a gear position according to the operations of the gear lever of a transmission and includes: a position switch body which has a contact groove on the upper surface and has respective P, R, N and D contact terminals on the inner wall of the contact groove; and a base plate which is provided to the contact groove, rotates to the right or left, according to the operations of the gear lever, and has a contact point unit which contacts one among the P, R, N and D contact terminals on the side.

    Abstract translation: 本发明涉及一种根据变速器的变速杆的操作来感测档位的档位开关,包括:位置开关体,其在上表面具有接触槽,并具有相应的P,R,N和 D接触端子在接触槽的内壁上; 并且根据变速杆的操作,设置在接触槽上的基板向右或向左转动,并且具有接触点单元,该接触点单元接触P,R,N和D接触端子之一 侧。

    친환경 자동차의 토크 중재장치 및 방법
    38.
    发明公开
    친환경 자동차의 토크 중재장치 및 방법 有权
    用于绿色车辆的扭矩干扰系统及其方法

    公开(公告)号:KR1020140005545A

    公开(公告)日:2014-01-15

    申请号:KR1020120073074

    申请日:2012-07-04

    Abstract: Disclosed is a torque control method for a green car, wherein the method prevents bad shifting by controlling torque when shifting control is performed during regeneration development. The present invention includes a process (A) of controlling the regeneration torque of a motor by determining regeneration braking power when deceleration is detected in an HEV mode in which an engine clutch is combined, a process (B) of determining whether a battery is charged or not by the driving of HSG directly coupled to an engine when a shifting demand is detected during the process (A), and a process (C) of controlling the input torque of a transmission by compensating the charge torque of the HSG when the battery is charged by the driving of the HSG during the process (B). [Reference numerals] (AA) Start; (BB,DD,FF) No; (CC,EE,GG) Yes; (HH) End; (S101) HEV mode operation; (S102) Operation information detection; (S103) Deceleration?; (S104) Determining regenerative braking rate; (S105) Performing charge control; (S106) Transmission occurs?; (S107) HSG charge control?; (S108) HSG charge torque compensation; (S109) Performing torque control; (S110) Transmission input torque compensation

    Abstract translation: 公开了一种绿色轿车的转矩控制方法,其中,在再生开发中进行变速控制时,该方法通过控制转矩来防止不良变速。 本发明包括一种通过在组合发动机离合器的HEV模式中检测到减速时,通过确定再生制动力来控制电动机的再生转矩的过程(A),确定电池是否被充电的处理(B) 或者在处理(A)期间检测到变速需求时直接与发动机连接的HSG的驱动,以及通过在电池中补偿HSG的充电转矩来控制变速器的输入转矩的处理(C) 在过程(B)期间通过HSG的驾驶而收费。 (附图标记)(AA)开始; (BB,DD,FF)否; (CC,EE,GG)是; (HH)结束; (S101)HEV模式操作; (S102)操作信息检测; (S103)减速? (S104)确定再生制动率; (S105)进行充电控制; (S106)发生发送; (S107)HSG充电控制 (S108)HSG充电转矩补偿; (S109)进行转矩控制; (S110)传动输入转矩补偿

    하이브리드 차량의 페일 세이프 제어장치 및 방법
    39.
    发明授权
    하이브리드 차량의 페일 세이프 제어장치 및 방법 有权
    混合车辆失效安全控制系统及其方法

    公开(公告)号:KR101326822B1

    公开(公告)日:2013-11-11

    申请号:KR1020110117202

    申请日:2011-11-10

    Abstract: 본 발명은 하이브리드 차량에서 EVT2모드(하이브리드 모드)에서 EVT1모드(전기차 모드)로의 전환시 변속기 마찰요소에 의한 EVT1모드(전기차 모드)로의 전환 에러를 진단하여 페일 세이프티 제어를 실행하는 하이브리드 차량의 페일 세이프 제어방법이 개시된다.
    본 발명은 주행중 EVT2모드(하이브리드 모드)에서 EVT1모드(전기차 모드)로의 모드 전환이 발생되는지 판단하는 과정; 모드 전환이 발생되었으면 EVT1모드(전기차 모드)로의 전환 과정에서 제2모터의 토크, 제2링기어의 속도, 제2링기어의 속도 기울기, 엔진속도를 검출 분석하여 EVT1모드(전기차 모드)로의 전환 에러가 발생되었는지 판정하는 과정; EVT1모드(전기차 모드)로의 전환 에러가 발생되었으면 제2브레이크에 공급되는 유압을 해제하고, 하이브리드제어기에 토크 제한을 요구하여 제1,2모터를 한계속도 이내로 제어하는 과정을 포함한다.

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