-
公开(公告)号：KR1020130017291A
公开(公告)日：2013-02-20
申请号：KR1020110079638
申请日：2011-08-10
Abstract: PURPOSE: An oil pump controller operating method of the hybrid vehicle is provided to exclude the electric shock concerns of the worker which can be generated while the connector separation or the bond work of the oil pump controller. CONSTITUTION: An oil pump controller operating method of the hybrid comprises: a starting-off checking step(S10) which verifies if the ignition key of the vehicle is off; and a pump operation step(S30) which generates an operation order to operate a motor-driven oil pump right after the ignition key is off. An oil pump controller operating method of the hybrid also includes a power latch initiation checking step(S20) which verifies if the power latch section of the oil pump controller after the starting-off checking step. A pump operation step generates an operational order to operate an electric oil pump for a certain period of time in case the power latch section is confirmed to be started in the power latch ignition checking step. In the pump operation step, the certain period of time that generates the operational order of a motor operated oil pump is set to be finished before the end of the power latch section. The pump operation step is executed during the power latch section of the oil pump controller after the starting-off checking step. The pump operation step is composed to finish in case the output voltage of the oil pump controller gets lower than the reference voltage during power latch section. [Reference numerals] (AA) Start; (BB,DD,GG) No; (CC,EE,II) Yes; (FF) Generating a motor-driven oil pump operating order; (HH) Is a predetermined time elapsed ?; (JJ) Finishing the motor-driven oil pump operating order; (KK) Finishing a power latch section; (LL) End; (S10) Starting key off ?; (S20) Is a power latch section started ?
Abstract translation: 目的：提供混合动力车辆的油泵控制器操作方法，以排除在油泵控制器的连接器分离或接合作业时可能产生的工人的电击问题。 构成：混合动力油泵控制器操作方法包括：检验车辆的点火钥匙是否关闭的起动检查步骤（S10） 以及泵操作步骤（S30），其在点火钥匙关闭之后立即产生操作电动油泵的操作命令。 该混合动力油泵控制器操作方法还包括一个电力锁定启动检查步骤（S20），该步骤在开始检查步骤之后验证油泵控制器的电源锁定部分。 泵动作步骤在电力锁定点火检查步骤中确认动力锁定部被启动的情况下，生成操作电动油泵一段时间的操作顺序。 在泵运行步骤中，将产生电动油泵的运转指令的一定时间段设定为在动力锁定部分结束之前完成。 泵运行步骤在油泵控制器的动力锁定部分在起动检查步骤之后执行。 泵运行步骤是在油泵控制器的输出电压低于功率锁存部分的参考电压的情况下完成的。 （附图标记）（AA）开始; （BB，DD，GG）否; （CC，EE，II）是; （FF）生成电动油泵运行指令; （HH）是否预定时间过去了？ （JJ）完成电动油泵运行指令; （KK）完成电源锁存部分; （LL）结束; （S10）启动键关闭？ （S20）电源锁存部是否启动？
-
公开(公告)号：KR101219932B1
公开(公告)日：2013-01-08
申请号：KR1020100110969
申请日：2010-11-09
CPC classification number: F16H3/728 , B60K6/445 , F16H59/38 , F16H59/46 , F16H2037/104 , F16H2059/465 , F16H2200/2007 , F16H2200/2041 , Y02T10/6239 , Y10T477/679 , Y10T477/692
Abstract: 본발명은작동요소를구성하는양측부재의회전속도를각각구하는속도획득단계(S101)와; 상기양측부재의회전속도가동일한지여부를판단하는동일판단단계(S102)와; 상기양측부재의회전속도가동일한경우당해작동요소는직결된상태로판단하고, 회전속도가다른경우당해작동요소는해제또는슬립상태인것으로판단하는작동판단단계(S103)를포함하여구성된변속기작동요소의작동상태판단방법을제공하여, 동력분기모드작동시별도의압력스위치없이각 작동요소의직결및 해제상태를판단할수 있도록함으로써, 소요되는부품수를최소화하고유압제어밸브바디의부피와중량을저감시킬수 있으며, 변속기의원가를저감시킬수 있도록한다.
-
公开(公告)号：KR1020120105393A
公开(公告)日：2012-09-25
申请号：KR1020120087996
申请日：2012-08-10
Abstract: PURPOSE: A lymph groove control method of a hybrid vehicle are provided to maintain lymph groove operations by temporary forming line pressure using a motor. CONSTITUTION: A lymph groove control condition is determined by monitoring an operation state in an electric oil pump and a system(S102). When the lymph groove control condition is satisfied, the charging state of a battery is detected by executing a lymph groove control mode(S103,S104). A machinery oil pump is operated by operating a motor as an EV(Electronic Volt) mode or an HEV(High Electronic Volt) mode. The operation is maintained by controlling a gearbox as a third level gear using a motor. [Reference numerals] (AA) Start; (BB, DD, FF, HH) No; (CC, EE, GG, II) Yes; (JJ) End; (S101) EOP,OPU state monitoring; (S102) Driving state monitoring; (S103) Lymph groove entry condition; (S104) Lymph groove mode entry; (S105) SOC detection; (S107) Motor is operated as an EU mode; (S108) Motor is operated as an HEU mode; (S109) Minimum input is created by operating MOP; (S110) Under three speed combination; (S111) Under clutch slip amount calculation; (S112) Slip amount feeling RPM?; (S115) Output torque and vehicle speed limit; (S116) Warning lamp lighting; (S117) Gear box input torque 0 control
Abstract translation: 目的：提供混合动力车辆的淋巴管控制方法，通过使用马达临时形成管路压力来维持淋巴槽操作。 构成：通过监视电动油泵和系统的运转状态来判定淋巴槽控制状态（S102）。 当满足淋巴槽控制条件时，通过执行淋巴槽控制模式来检测电池的充电状态（S103，S104）。 通过作为EV（Electronic Volt）模式或HEV（High Electronic Volt）模式操作电动机来操作机械油泵。 通过使用电动机控制变速箱作为第三级档位来维持操作。 （附图标记）（AA）开始; （BB，DD，FF，HH）否; （CC，EE，GG，II）是的; （JJ）结束; （S101）EOP，OPU状态监控; （S102）驾驶状态监视; （S103）淋巴管进入条件; （S104）淋巴槽模式进入; （S105）SOC检测; （S107）电机作为EU模式运行; （S108）电动机作为HEU模式运行; （S109）通过操作MOP创建最小输入; （S110）三速组合; （S111）离合器滑移量计算; （S112）滑移量<标准量 （S113）电机转速检测; （S114）电机转速>感觉RPM？ （S115）输出扭矩和车速限制; （S116）警示灯照明; （S117）变速箱输入转矩0控制
-
公开(公告)号：KR101173050B1
公开(公告)日：2012-08-13
申请号：KR1020090119793
申请日：2009-12-04
CPC classification number: F04B49/06 , F04B2203/0209 , F16H61/0031
Abstract: 본 발명은 전동식 오일펌프에 관한 것으로서, 차량에서 변속기 및 클러치 등의 작동 유압을 형성하기 위한 전동식 오일펌프의 구동을 제어하는 장치 및 방법에 관한 것이다. 이러한 본 발명은 펌프의 구동을 제어함에 있어서 오일의 상태를 반영하기 위해 오일의 온도를 계측하여 사용하는 방식에서 탈피하여, 오일의 점도 특성을 정확히 반영할 수 있으면서 정확한 펌프 제어를 수행할 수 있는 전동식 오일펌프의 구동 제어 장치 및 방법을 제공하는데 그 목적이 있다. 이를 위해, 전동식 오일펌프의 모터에 인가되는 전류를 검출하는 전류검출부와; 상기 모터의 회전수를 검출하는 회전수검출부와; 상기 전류검출부와 회전수검출부의 검출값을 기초로 하여 모터의 부하 토크를 연산한 뒤 그로부터 목표 회전수를 산출하고 상기 목표 회전수를 토대로 펌프의 모터 구동을 제어하는 제어기;를 포함하는 전동식 오일펌프의 구동 제어 장치가 개시된다.
하이브리드 차량, 전동식 오일펌프, 오일, ATF, 변속기, 부하 토크, 전류, 회전수, 피드백, 점도Abstract translation: 本发明涉及一种马达驱动油泵，涉及用于控制电动油泵的驱动，以形成液压油的压力，例如传输和在车辆中的离合器的装置和方法。 为了反映控制泵的驱动的油的状态，本发明可以应用于能够精确地反映油的粘度特性的电动机， 并且本发明的目的是提供一种用于油泵的驱动控制装置和方法。 为此，电流检测单元检测施加到电动油泵的电动机的电流; 转速检测器，用于检测电动机的转速; 以及控制器，用于基于电流检测单元和转速检测单元的检测值来计算电动机的负载转矩，由此计算目标转速，并基于目标转速控制泵的电动机驱动， 公开了本发明的驱动控制装置。
-
公开(公告)号：KR101163878B1
公开(公告)日：2012-07-09
申请号：KR1020100039520
申请日：2010-04-28
Abstract: 본 발명은 하이브리드 차량에서 자동변속기오일인 ATF(Auto Transmission Fluid)유온이 ≥90℃이상이고, P(주차)나 N(중립)임과 더불어 엔진 쿨링팬 오프(Off)인 조건만족에 따른 치타음(Rattle Noise)의 발생이 예견될 때, TCU(10,Transmission Control Unit)가 레귤레이터밸브(5)를 제어해 오일펌프(7)로 이어진 밸브바디(2)내 펌프라인(3)쪽에 만들어진 라인압력≥10bar정도의 고압을 오일펌프(7)의 오일토출부(8)쪽에 형성함으로써, 내접기어타입의 외장형 전동식 A/T 오일펌프(7)에서 기어 떨림인 치타음(Rattle Noise)이 발생되는 특정 조건에서도 치타음을 크게 감소시키거나 또는 발생 가능성을 제거하는 특징을 구현한다.
-
Patent Agency Ranking
公开(公告)号：KR1020120063299A
公开(公告)日：2012-06-15
申请号：KR1020100124414
申请日：2010-12-07
Abstract: PURPOSE: Limp hole controlling apparatus and method for a hybrid vehicle are provided to temporarily produce the line pressure using a motor when a malfunction is detected on an electrically powered oil pump and surrounding systems. CONSTITUTION: A limp hole controlling method for a hybrid vehicle comprises the following steps: monitoring the driving condition of an electrically powered oil pump and surrounding systems whether the limp home control condition is satisfied(S101, S102); applying a limp home control mode to the hybrid vehicle when the limp home control condition is satisfied, for detecting the charged condition of a battery(S104); operating a motor in an EV mode or an HEV mode by the charged condition of the battery for operating the electrically powered oil pump(S107, S108); and combining a change gear step using the pressure generated from the oil pump for restarting and driving the hybrid vehicle(S110).
Abstract translation: 目的：提供一种用于混合动力车辆的通孔控制装置和方法，用于在电动油泵及其周围系统上检测到故障时，使用马达临时产生线路压力。 构成：混合动力车辆的跛行孔控制方法，包括以下步骤：监视电动油泵及其周围系统的驾驶状况，是否满足跛行归属控制条件（S101，S102）。 当满足跛行回家控制条件时，为了检测电池的充电状态，将混合动力车辆的跛行家庭控制模式应用于（S104）; 通过用于操作电动油泵的电池的充电状态来操作EV模式或HEV模式的电动机（S107，S108）; 以及使用由所述油泵产生的压力来组合变速档，以重新启动和驱动所述混合动力车辆（S110）。
-
公开(公告)号：KR1020110120031A
公开(公告)日：2011-11-03
申请号：KR1020100039520
申请日：2010-04-28
Abstract: PURPOSE: An oil pump rattle noise reduction method is provided to control the rattle noise of an oil pump by controlling a hydraulic circuit which forms the valve body of the oil pump and an auto transmission. CONSTITUTION: A TCU(Transmission Control Unit) executes control which is optimized according to producing conditions. The TCU senses that the location of a transmission range is P or N(S10). The TCU determines whether the oil temperature of ATF(Auto Transmission Fluid) is over than 90 degrees or not(S20). The TCU determines whether an engine cooling fan is off or not when stopping an engine(S30). The TCU increases the line pressure of a hydraulic circuit which is connected to an oil pump to 10bar.
Abstract translation: 目的：通过控制形成油泵阀体的液压回路和自动变速器，提供油泵拨浪呼啸声降噪方法来控制油泵的晃动噪音。 构成：TCU（传动控制单元）执行根据生产条件优化的控制。 TCU检测到传输范围的位置是P或N（S10）。 TCU确定ATF（自动变速器油）的油温是否超过90度（S20）。 在停止发动机时，TCU判定发动机冷却风扇是否关闭（S30）。 TCU将连接到油泵的液压回路的管路压力提高到10bar。
-
公开(公告)号：KR1020100062270A
公开(公告)日：2010-06-10
申请号：KR1020080120812
申请日：2008-12-01
IPC: B60W20/00 , B60W30/18 , B60W40/076
Abstract: PURPOSE: A method for starting a hybrid electric vehicle in a highly inclined road is provided to solve problems, which are generated when the vehicle starts only using the power of a drive motor, including a sudden increase of an inverter temperature and a motor torque limit. CONSTITUTION: A method for starting a hybrid electric vehicle in a highly inclined road comprises: a step(S11) of deciding whether a current road state is a highly inclined road or not based on an angle of inclination of the vehicle; a step(S13) of starting an engine when a signal of requiring departure is inputted from a detection unit; a step of controlling the operation of an engine clutch for transferring an engine torque to a vehicle drive shaft; and a step(S18) of completing the vehicle departure by additionally sanctioning a motor torque to the vehicle drive shaft.
Abstract translation: 目的：提供一种在高度倾斜的道路上启动混合动力电动车辆的方法，以解决当车辆仅启动驱动电动机的动力时产生的问题，包括变频器温度的突然升高和电动机转矩极限 。 构成：用于在高度倾斜的道路中起动混合电动车辆的方法包括：基于车辆的倾斜角度来判定当前道路状态是否是高度倾斜的道路的步骤（S11） 当从检测单元输入需要离开的信号时启动发动机的步骤（S13）; 控制用于将发动机转矩传递到车辆驱动轴的发动机离合器的操作的步骤; 以及通过对车辆驱动轴进行电动机转矩的附加认证来完成车辆离开的步骤（S18）。
-
公开(公告)号：KR1020100017014A
公开(公告)日：2010-02-16
申请号：KR1020080076695
申请日：2008-08-05
IPC: B60W20/00 , B60W10/101 , F16H59/72
Abstract: PURPOSE: A method for noise reduction of a variable automatic transmission for a hybrid vehicle is provided to increase or decrease a counter according to a car speed condition for stopping an idle stop, and to reduce a counter value according to reduction of transmission oil temperature. CONSTITUTION: A method for noise reduction of a variable automatic transmission for a hybrid vehicle includes the following steps: detecting car speed; determining a high speed section or a low speed section of the vehicle; increasing or decreasing a counter value; determining a state of the counter value whether the counter value is come to an initial setting counter value or not; and stopping entry of an idle stop when the counter value is come to the initial setting counter value.
Abstract translation: 目的：提供一种用于混合动力车辆的可变自动变速器的降噪方法，以根据用于停止怠速停止的轿厢速度条件增加或减少计数器，并且根据变速器油温度的降低来减小计数器值。 构成：混合动力车辆的可变自动变速器的降噪方法包括以下步骤：检测车速; 确定车辆的高速段或低速段; 增加或减少计数器值; 确定所述计数器值的状态，所述计数器值是否达到初始设定计数值; 并且当计数器值达到初始设置计数器值时停止进入怠速停止。
-
公开(公告)号：KR101806671B1
公开(公告)日：2017-12-08
申请号：KR1020160028871
申请日：2016-03-10
Applicant: 현대자동차주식회사
IPC: F16H61/4008 , F16H59/58 , F16H61/12 , F16H59/68
CPC classification number: B60W30/18009 , B60C9/00 , B60K6/00 , B60K6/20 , B60K6/40 , B60K6/48 , B60K6/547 , B60Q9/00 , B60W10/00 , B60W10/02 , B60W10/06 , B60W20/00 , B60W30/18 , B60W2510/02 , B60W2710/02 , B60W2710/06 , B60Y2200/92 , B60Y2300/42 , B60Y2300/45 , F16D25/06 , F16H61/0021 , F16H61/0025 , F16H61/0031 , F16H61/12 , F16H63/46 , F16H2059/725 , F16H2061/1232 , F16H2312/14
Abstract: 이발명의하이브리드차량의라인압제어방법은제어부가라인압을제어하는제1솔레노이드밸브에목표압력에대응되는설정전류를인가하는단계; 인가단계이후, 제어부가엔진클러치를개방하도록제2솔레노이드밸브를구동하는단계; 구동단계이후, 제어부가압력센서를통해감지한엔진클러치의실제압력과목표압력의차이값을기설정된설정압력과비교하는단계; 및비교단계수행결과, 차이값이기설정된설정압력이상일경우, 제어부가전동식오일펌프의 RPM 상승과제1솔레노이드밸브의압력상승이교번하여발생하도록제어하는단계;를포함할수 있다.
Abstract translation: 2.根据权利要求1所述的用于混合动力车辆的管路压力控制方法，其中，管路压力控制方法包括：将对应于目标压力的设定电流施加到用于由控制单元控制管路压力的第一电磁阀; 在施加步骤之后，驱动第二电磁阀，使得控制器打开发动机离合器; 将所述控制单元经由所述压力传感器感测到的所述发动机离合器的实际压力和目标压力之间的差值与所述驱动步骤之后的预定设定压力进行比较; 并且当差值等于或高于作为比较步骤的结果设定的设定压力时，控制控制单元交替地升高电动油泵的RPM增加任务的电磁阀的压力。
-
-
-
-
-
-
-
-
-
Search Results
76
records
(took 0.026 seconds)
