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公开(公告)号：KR1020110130170A
公开(公告)日：2011-12-05
申请号：KR1020100049684
申请日：2010-05-27
Abstract: PURPOSE: A method for controlling being commonly used in a vehicle while automatically recognizing an alternator with a multiple specification is provided to reduce the data variation of an ECU(Electronic Control Unit) by adding an auto-identification logic. CONSTITUTION: An engine ignition key is turned on. The different specifications of the feedback PWM frequency signal in the alternator products of two companies are stored in the ECU. The feedback PWM frequency signal of the alternator, which is mounted on a vehicle, is identified in the ECU. One of the frequency specifications, which are previously input into the ECU, is determined to be matched. The determined power control logic of a corresponding product is operated through the ECU.
Abstract translation: 目的：提供一种在车辆中常用的控制方法，同时自动识别具有多种规格的交流发电机，通过添加自动识别逻辑来减少ECU（电子控制单元）的数据变化。 构成：发动机点火钥匙打开。 两个公司的交流发电机产品中反馈PWM频率信号的不同规格存储在ECU中。 安装在车辆上的交流发电机的反馈PWM频率信号在ECU中被识别。 先前输入到ECU中的频率规格之一被确定为匹配。 所确定的相应产品的功率控制逻辑通过ECU进行操作。
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公开(公告)号：KR101163366B1
公开(公告)日：2012-07-09
申请号：KR1020100049684
申请日：2010-05-27
Abstract: 본 발명은 사양이 다른 복수의 알터네이터를 ECU에서 인식하여 차량에 공용 적용할 수 있도록 한 제어방법을 제공하는 데 있다.
이를 위해 본 발명은 엔진의 시동키를 켜는 단계와; 2개 회사의 알터네이터 제품의 서로 다른 피드백 PWM 주파수 신호 사양들이 기억되어 있는 ECU에서, 차량에 장착된 알터네이터의 피드백 PWM 주파수 신호를 확인하여 ECU에 미리 입력된 주파수 사양 중 어느 하나와 일치하는 것으로 판정되면 판정된 해당 제품의 발전제어 로직을 작동하도록 ECU를 통해 제어하는 단계;를 포함하는 것을 특징으로 한다.-
公开(公告)号：KR1020120059103A
公开(公告)日：2012-06-08
申请号：KR1020100120726
申请日：2010-11-30
CPC classification number: F02D41/0077 , F02D41/0065 , F02D41/18 , Y02T10/121 , Y02T10/47
Abstract: PURPOSE: Logic for estimating an air flow of a diesel engine is provided to remove damages to an air flow sensor by directly measuring the air flow sucked from the outside. CONSTITUTION: Logic(10) for estimating an air flow of a diesel engine comprises an EGR(Exhaust Gas Recirculation) opening sensor(14), exhaust pressure and intake pressure sensors, an EGR flow calculation sensor(15), and an intake air flow calculation unit(16). The EGR opening sensor measures an opening angle of an EGR valve inserted between an intake pipe and an exhaust pipe. The exhaust pressure sensor detects the pressure of air discharged from a cylinder. The intake pressure sensor is coupled to a rear side of an intercooler in the intake pipe of the cylinder. The intake pressure sensor measures the pressure of compressed air, which is frozen through the intercooler. The EGR flow calculation sensor calculates an EGR flow supplied to the intake pipe of the cylinder through an opening angle of the EGR valve and pressure differences between both ends of the EGR valve. The intake air flow calculation unit calculates amount of intake air by subtracting the EGR flow from total amount of the air flowing into the cylinder.
Abstract translation: 目的：提供用于估计柴油机气流的逻辑，用于通过直接测量从外部吸入的气流来消除对气流传感器的损坏。 构成：用于估计柴油发动机的空气流量的逻辑（10）包括EGR（排气再循环）打开传感器（14），排气压力和进气压力传感器，EGR流量计算传感器（15）和进气流 计算单元（16）。 EGR开口传感器测量插入在进气管和排气管之间的EGR阀的打开角度。 排气压力传感器检测从气缸排出的空气的压力。 进气压力传感器联接到气缸的进气管中的中间冷却器的后侧。 进气压力传感器测量通过中间冷却器冻结的压缩空气的压力。 EGR流量计算传感器通过EGR阀的打开角度和EGR阀的两端之间的压力差来计算供应到气缸的进气管的EGR流量。 进气量计算单元通过从流入气缸的空气量的总量中减去EGR流量来计算吸入空气量。
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公开(公告)号：KR101826563B1
公开(公告)日：2018-03-22
申请号：KR1020160044322
申请日：2016-04-11
Applicant: 현대자동차주식회사
IPC: B60W20/15 , B60W10/06 , B60W50/038 , F16H59/72
CPC classification number: B60W20/10 , B60K6/26 , B60K6/48 , B60K6/485 , B60W10/06 , B60W10/08 , B60W20/11 , B60W2510/0604 , B60W2510/0638 , B60W2510/0676 , B60W2510/107 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2710/0666 , B60W2710/083 , F02N11/04 , Y02T10/6221 , Y02T10/6226 , Y02T10/6286
Abstract: 본발명은마일드하이브리드차량의제어방법및 장치에관한것이다. 본발명의실시예에따른마일드하이브리드차량의제어방법은, 상기마일드하이브리드차량의제어를위한데이터를검출하는단계; 상기데이터를기초로엔진의목표토크를결정하는단계; 엔진의냉각수의온도를기초로엔진의연소토크의제한로직작동조건이만족되는지판단하는단계; 상기제한로직작동조건이만족되면, 제한로직을작동시키는단계; 상기제한로직이작동되면, 엔진의속도및 상기냉각수의온도를기초로엔진의제1 가용연소토크를결정하는단계; 상기엔진의목표토크및 상기엔진의제1 가용연소토크를기초로 MHSG(mild hybrid starter & generator)의목표토크를결정하는단계; 및상기 MHSG의목표토크를발생시키도록상기 MHSG를제어하는단계;를포함할수 있다.
Abstract translation: 本发明涉及一种用于轻度混合动力车辆的控制方法和设备。 根据本发明实施例的控制轻度混合动力车辆的方法包括：检测用于控制轻度混合动力车辆的数据; 基于数据确定发动机的目标扭矩; 基于发动机的冷却水的温度确定是否满足发动机的燃烧扭矩的限制逻辑运行条件; 如果满足限制逻辑操作条件，则操作限制逻辑; 当限制逻辑被激活时，基于发动机的速度和冷却水的温度确定发动机的第一可用燃烧扭矩; 基于发动机的目标扭矩和发动机的第一可用燃烧扭矩来确定轻度混合动力起动机和发电机（MHSG）的目标扭矩; 并控制MHSG产生MHSG的目标扭矩。
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公开(公告)号：KR1020170119534A
公开(公告)日：2017-10-27
申请号：KR1020160047690
申请日：2016-04-19
Applicant: 현대자동차주식회사
IPC: B60W30/14 , B60W20/14 , B60W40/105 , B60W10/06
CPC classification number: B60W30/14 , B60W10/06 , B60W20/14 , B60W40/105 , B60Y2200/92 , B60Y2300/14 , B60Y2400/303
Abstract: 본발명은마일드하이브리드차량용크루즈제어방법및 장치에관한것이다. 본발명의실시예에따른마일드하이브리드차량용크루즈제어방법은, 크루즈모드가설정되면, 상기마일드하이브리드차량의속도와목표속도사이의제1 차이값을제1 설정값과비교하는단계; 상기제1 차이값이상기제1 설정값이상이면, 크루즈요구토크를설정토크와비교하는단계; 상기크루즈요구토크가상기설정토크이하이면, 상기제1 차이값이상기제1 설정값이상이고상기크루즈요구토크가상기설정토크이하인상태가지속된경과시간을설정시간과비교하는단계; 및상기경과시간이상기설정시간이상이면, MHSG(mild hybrid starter & generator)를회생제동시키는단계;를포함할수 있다.
Abstract translation: 本发明涉及一种用于轻度混合动力车辆的巡航控制方法和装置。 当根据本发明，巡航模式时，比较温和的混合动力车辆速度和目标速度和第一设定值之间的第一差值的一个实施例轻度混合动力车辆巡航控制方法; 如果所述第一差值等于或大于所述第一设定值，则将所述巡航需求转矩与所述设定转矩进行比较; 其中把巡航需求扭矩，如果扭矩设定或更小，所述第一差值或多于一个基站设置和巡航需求转矩相比设定扭矩或继承经过时间与所设定的时间较少状态; 当经过时间等于或长于设定时间时，再生轻度混合动力起动机和发电机（MHSG）。
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Patent Agency Ranking
公开(公告)号：KR101734263B1
公开(公告)日：2017-05-11
申请号：KR1020150099200
申请日：2015-07-13
Applicant: 현대자동차주식회사
CPC classification number: F02D41/1495 , F01N2560/025 , F01N2560/20 , F02D41/042 , F02D41/123 , F02D41/1454 , F02D41/1494 , G01M15/104
Abstract: 본발명의실시예에따른람다센서의피독제거장치는배기가스에포함된산소농도를검출하는람다센서; 및엔진의오버런구간에서상기람다센서에서출력되는람다신호에따라람다센서의피독제거을위한가열온도및 가열시간을차별화하는제어부;를포함할수 있다. 본발명의실시예에의한람다센서의피독제거장치및 방법에의하면, 람다센서에서출력되는람다신호의크기에따라람다센서를가열함으로써, 람다센서의전극에피독된물질을연소시켜람다센서가열화되는것을방지할수 있고, 람다센서의고장여부를정확히판단할수 있다.
Abstract translation: 在根据本发明的一个实施例中毒λ传感器的除去装置是用于检测排气中的氧浓度的氧传感器; 并在根据来自该区分加热温度和加热时间为λ传感器的中毒卸载λ传感器控制单元中的λ信号发动机的超限部分，它可以包含一个。 根据根据本发明的实施例的λ传感器的中毒去除设备和方法中，通过基于来自λ传感器输出的λ信号的大小加热λ传感器，燃烧λ传感器拉姆达传感器的电极外延毒物材料劣化 并且可以准确判断拉姆达传感器。
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公开(公告)号：KR101724491B1
公开(公告)日：2017-04-07
申请号：KR1020150174226
申请日：2015-12-08
Applicant: 현대자동차주식회사
Abstract: 본발명에따른마일드하이브리드차량의구동제어방법은마일드하이브리드차량의구동제어장치가, 엔진과상기엔진에연결되어출력을보조하는마일드하이브리드시동발전기(MHSG)를포함하는마일드하이브리드차량을제어하는방법에서, 엔진을구동하는단계, 상기엔진이구동되는동안연료펌프의고장을모니터링하는단계, 그리고상기연료펌프가고장난것으로판단된경우, 상기마일드하이브리드시동발전기를구동하여상기엔진의토크를보조하도록제어하는단계를포함한다.
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公开(公告)号：KR1020170008014A
公开(公告)日：2017-01-23
申请号：KR1020150099200
申请日：2015-07-13
Applicant: 현대자동차주식회사
CPC classification number: F02D41/1495 , F01N2560/025 , F01N2560/20 , F02D41/042 , F02D41/123 , F02D41/1454 , F02D41/1494 , G01M15/104
Abstract: 본발명의실시예에따른람다센서의피독제거장치는배기가스에포함된산소농도를검출하는람다센서; 및엔진의오버런구간에서상기람다센서에서출력되는람다신호에따라람다센서의피독제거을위한가열온도및 가열시간을차별화하는제어부;를포함할수 있다. 본발명의실시예에의한람다센서의피독제거장치및 방법에의하면, 람다센서에서출력되는람다신호의크기에따라람다센서를가열함으로써, 람다센서의전극에피독된물질을연소시켜람다센서가열화되는것을방지할수 있고, 람다센서의고장여부를정확히판단할수 있다.
Abstract translation: λ传感器的去除毒物装置包括：检测排气中包含的氧浓度的λ传感器; 以及控制单元，其根据在发动机的超限状态下从λ传感器输出的λ信号来区分加热温度和加热时间以去除λ传感器的毒物。 通过根据从λ传感器输出的λ信号的大小加热λ传感器，可以通过使受到λ传感器电极中毒的材料燃烧来抑制λ传感器的劣化，并且λ传感器的故障可能正确 决心。
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公开(公告)号：KR100422726B1
公开(公告)日：2004-03-12
申请号：KR1020000084907
申请日：2000-12-29
Applicant: 현대자동차주식회사
Inventor： 강기홍
IPC: B60N2/48
Abstract: PURPOSE: A neck injury preventing device of a head rest for a car is provided to prevent neck injury by minimizing an interval between a passenger's head and the head rest and preventing the passenger's head from being bended to the rear. CONSTITUTION: A neck injury preventing device of a head rest for a car includes a seat back frame(11) and a head rest frame(15) mounted inside a seat back upper and lower slots(13,14) formed at an upper portion and a central portion of the seat back frame, a guide shaft(16), a propelling device(18), and a supporting rod(17). The guide shaft is closely connected to the slots and slidably moves. The propelling device is linked with a collision sensor and has a propelling member protruded by an ignition part firing by signal of the collision sensor. The supporting rod receives shock of the propelling member and mounted at a lower end of the head rest frame.
Abstract translation: 目的：提供一种用于汽车的头枕的颈部损伤预防装置，用于通过最小化乘客的头部与头枕之间的间隔并防止乘客的头部向后弯曲来防止颈部损伤。 用于汽车头枕的颈部损伤防止装置包括座椅靠背框架（11）和安装在座椅靠背上部和下部狭槽（13,14）内部的头枕框架（15） 座椅靠背框架的中央部分，引导轴（16），推进装置（18）和支撑杆（17）。 导向轴与狭槽紧密连接并可滑动。 推进装置与碰撞传感器连接并且具有由碰撞传感器的信号触发的点火部件突出的推进部件。 支撑杆承受推进构件的震动并安装在头枕框架的下端。
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公开(公告)号：KR1020030046966A
公开(公告)日：2003-06-18
申请号：KR1020010077306
申请日：2001-12-07
Applicant: 현대자동차주식회사
Inventor： 강기홍
IPC: B62D1/16
Abstract: PURPOSE: A shock moving displacement controller of a steering column for a vehicle is provided to protect the safety of a driver by suppressing the moving displacement at a clash accident. CONSTITUTION: A moving displacement detecting device(30) detects the moving displacement of a steering column(10) to be pushed at a clash accident. An electronic controlled unit(40) compares the moving displacement value from the moving displacement detecting unit with a moving displacement critical value. A moving displacement suppressing device(50) minimize the moving displacement by generating moving force in opposition to the moving force of the steering column. Thereby, the body of a driver is protected effectively.
Abstract translation: 目的：提供车辆转向柱的冲击移动位移控制器，通过抑制碰撞事故中的移动位移来保护驾驶员的安全。 构成：移动位移检测装置（30）检测在碰撞事故中被推动的转向柱（10）的移动位移。 电子控制单元（40）将来自移动位移检测单元的移动位移值与移动位移临界值进行比较。 移动位移抑制装置（50）通过产生与转向柱的移动力相反的移动力来最小化移动位移。 从而有效地保护驾驶员的身体。
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