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公开(公告)号:KR1020170010144A
公开(公告)日:2017-01-26
申请号:KR1020150100331
申请日:2015-07-15
Applicant: 현대자동차주식회사
IPC: B60R25/102 , B60R21/16
Abstract: 본발명은텔레매틱스를이용한자동충돌알림시스템에관한것으로서, 보다상세하게는, 차량충돌에따른에어백전개시차량에구비된에어백제어장치(ACU)로부터출력되는에어백전개신호(airbag crash signal)를수신하여 ACN 정보를생성하되, 상기 ACN 정보내에상기에어백제어장치로부터출력된차량충돌유형에따른고장코드(DTC 코드)를포함하여전송함으로써, 텔레매틱스상담원센터에서상기 ACN 정보에포함된고장코드를확인하여차량의에어백전개여부및 차량의상태를판단하도록하는기술에관한것이다.
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公开(公告)号:KR101684514B1
公开(公告)日:2016-12-08
申请号:KR1020150029318
申请日:2015-03-02
Applicant: 현대자동차주식회사
Inventor: 이상민
Abstract: NOx 촉매의전단및 후단에서각기공연비를측정하는전단람다센서와후단람다센서, 상기전단람다센서와상기후단람다센서의신호들, 흡장된 NOx의양 및기타운전조건데이터들을이용하여환원제의리치수준을조절하는제어부를포함하는환원제리치제어시스템의 NOx 배출저감을위한리치제어방법에있어서, 상기리치제어방법은, 상기제어부에의해, 미리설정된리치수준의환원제를 NOx 촉매에공급한직후, 리치제어의정상종료여부를판단하는단계;를포함하고, 리치제어의종료가정상적이지않을경우, 상기제어부에의해, NOx 촉매의열화여부를판단하는단계;를더 포함하는것을특징으로하는 NOx 배출저감을위한리치제어방법이개시된다.
Abstract translation: 本发明涉及一种用于减少富含还原剂的控制系统中的NOx排放的浓控制方法。 本发明是提供一种丰富的控制方法,通过根据NOx还原剂的状态控制浓度来有效地减少NOx的排放。 还原剂富集控制系统包括:分别测量NOx催化剂的前端和后端的空燃比的前λ传感器和后λ传感器; 以及控制单元,其使用前面的λ传感器和后面的λ传感器的信号,NOx的遮挡量等驱动条件数据来控制还原剂的浓度。 富控制方法包括:使用所述控制单元向所述NOx催化剂供应在所述还原剂之后确定浓缩控制的正常精馏的步骤; 以及当富控制的结束异常时,使用控制单元确定NOx催化剂的劣化的步骤。
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公开(公告)号:KR1020160106422A
公开(公告)日:2016-09-12
申请号:KR1020150029318
申请日:2015-03-02
Applicant: 현대자동차주식회사
Inventor: 이상민
CPC classification number: F02D41/028 , F01N3/035 , F01N3/206 , F01N2610/03 , F01N2610/05 , F02D41/1453 , F02D41/1454 , F02D41/1459
Abstract: NOx 촉매의전단및 후단에서각기공연비를측정하는전단람다센서와후단람다센서, 상기전단람다센서와상기후단람다센서의신호들, 흡장된 NOx의양 및기타운전조건데이터들을이용하여환원제의리치수준을조절하는제어부를포함하는환원제리치제어시스템의 NOx 배출저감을위한리치제어방법에있어서, 상기리치제어방법은, 상기제어부에의해, 미리설정된리치수준의환원제를 NOx 촉매에공급한직후, 리치제어의정상종료여부를판단하는단계;를포함하고, 리치제어의종료가정상적이지않을경우, 상기제어부에의해, NOx 촉매의열화여부를판단하는단계;를더 포함하는것을특징으로하는 NOx 배출저감을위한리치제어방법이개시된다.
Abstract translation: 本发明涉及一种用于减少富含还原剂的控制系统中的NOx排放的浓控制方法。 本发明是提供一种丰富的控制方法,通过根据NOx还原剂的状态控制浓度来有效地减少NOx的排放。 还原剂富集控制系统包括:分别测量NOx催化剂的前端和后端的空燃比的前λ传感器和后λ传感器; 以及控制单元,其使用前面的λ传感器和后面的λ传感器的信号,NOx的遮挡量等驱动条件数据来控制还原剂的浓度。 富控制方法包括:使用所述控制单元向所述NOx催化剂供应在所述还原剂之后确定浓缩控制的正常精馏的步骤; 以及当富控制的结束异常时,使用控制单元确定NOx催化剂的劣化的步骤。
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公开(公告)号:KR101558698B1
公开(公告)日:2015-10-07
申请号:KR1020130158401
申请日:2013-12-18
Applicant: 현대자동차주식회사
Inventor: 이상민
Abstract: 본발명의일 실시예에따른차량에구비되고, 출력부, 무선충전거치대및 제어부를포함하는무선충전시스템에서스마트키의위치에따른무선충전제어방법은무선충전이시작된경우, 상기제어부가무선충전이대상이거치되는상기무선충전거치대주변영역으로충전중임을알리는제1 신호를송신하는단계, 상기제1 신호를수신한스마트키(FOB)가제1 신호에대응하는제2 신호를상기제어부로송신하는단계, 상기제2 신호를수신한상기제어부는상기시작된무선충전을중단하는단계, 및상기제어부는상기출력부를통해서상기차량의사용자에게상기스마트키가상기무선충전거치대주변영역에존재함을알리는단계를포함하는것을특징으로한다.
Abstract translation: 一种用于根据在车辆中提供的包括输出单元,无线充电座和控制器的无线充电系统中的FOB键的位置来控制无线充电的方法,包括:由控制器发送通知第一信号 在无线充电装置的外围区域中,在无线充电开始的情况下,安装无线充电对象的无线充电对象正在无线充电座的周边区域进行无线充电; 通过接收到第一信号的FOB密钥将与第一信号相对应的第二信号发送到控制器; 由控制器停止接收第二信号,进行无线充电; 并且由所述控制器通过所述输出单元通知所述车辆的用户所述FOB密钥存在于所述无线充电座的外围区域中。
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公开(公告)号:KR1020140030673A
公开(公告)日:2014-03-12
申请号:KR1020120097136
申请日:2012-09-03
Applicant: 현대자동차주식회사 , 한온시스템 주식회사 , 기아자동차주식회사
IPC: H02K5/24
CPC classification number: H02K5/24 , B60L11/1881 , H02K7/003 , H02K7/085 , H02K7/14 , H02K2205/09 , Y02E60/50 , Y02T90/34
Abstract: The present invention relates to an air blower for a fuel cell vehicle. According to an embodiment of the present invention, provided is the air blower for a fuel cell vehicle capable of preventing the deformation of a front support when a radial direction load is applied by a front bearing and reducing the generation of noise and vibration caused by the front bearing when operating a motor by which the front support has greater strength of a rotary shaft supporter to where a rotary shaft is inserted than a bearing supporter mounted with the front bearing.
Abstract translation: 本发明涉及一种燃料电池车用鼓风机。 根据本发明的实施例,提供一种用于燃料电池车辆的鼓风机,其能够防止当前轴承施加径向载荷时的前支撑件的变形,并且减少由所述前轴承产生的噪音和振动的产生 前部轴承当操作电动机时,前支撑件具有比安装有前轴承的轴承座更大的旋转轴支撑件到旋转轴的插入位置。
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公开(公告)号:KR1020130025492A
公开(公告)日:2013-03-12
申请号:KR1020110088820
申请日:2011-09-02
Applicant: 현대자동차주식회사
Inventor: 이상민
CPC classification number: F02D41/064 , F02D13/0203 , F02D41/0235 , F02D41/0255 , Y02T10/47
Abstract: PURPOSE: An engine control method for a vehicle is provided to activate a catalyst by post combustion as gas discharged to an exhaust manifold contains noncombustible fuel and oxygen by differently controlling the air-to-fuel ratio of a fuel-air mixer. CONSTITUTION: An engine control method for a vehicle includes next steps: a step for determining whether or not an engine is cold when the engine starts(S10); a step for controlling the discharge of noncombustible fuel and oxygen to an exhaust manifold by differently controlling the air-to-fuel ratio of a fuel-air mixture supplied to multiple combustion chambers if the engine starts in the cold state(S20); a step for operating in a general mode if predetermined conditions are satisfied(S30). [Reference numerals] (AA) Starting of an engine; (BB) 50 degrees; (DD,GG) Normal driving mode; (EE) 30 seconds; (S10) Cooling water temperature; (S20) Air and fuel control for each combustion chamber; (S30) Elapsed time after the stating of the engine
Abstract translation: 目的:提供一种用于车辆的发动机控制方法,通过后燃烧来启动催化剂,因为通过不同地控制燃料 - 空气混合器的空燃比,排放到排气歧管的气体含有不可燃燃料和氧气。 构成:用于车辆的发动机控制方法包括以下步骤:当发动机起动时判定发动机是否冷的步骤(S10); 如果发动机处于冷态,则通过不同地控制供给多个燃烧室的燃料 - 空气混合物的空气燃料比来控制不燃燃料和氧排放到排气歧管的步骤(S20)。 如果满足预定条件则在一般模式下操作的步骤(S30)。 (附图标记)(AA)发动机的起动; (BB)<50度; (CC)> 50度; (DD,GG)正常驾驶模式; (EE)<30秒; (FF)> 30秒; (S10)冷却水温度; (S20)每个燃烧室的空气和燃料控制; (S30)发动机说明后的经过时间
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公开(公告)号:KR101180952B1
公开(公告)日:2012-09-07
申请号:KR1020100114505
申请日:2010-11-17
CPC classification number: Y02T10/40
Abstract: 본 발명은 GDI(Gasoline Direct Injection : 직접분사방식)엔진이 흡기행정에서 분할분사에 진입될 때 노크 오감지가 발생되는 것을 방지할 수 있도록 하는 GDI엔진의 노크 제어장치 및 방법이 개시된다.
본 발명은 웝업이 이루어진 시동 온 조건에서 엔진 부하가 노크 제어조건을 만족하는지 판단하는 과정, 노크 제어조건을 만족하면 엔진 부하가 흡기행정에서 분할분사 진입조건을 만족하는지 판단하는 과정, 분할분사 진입조건을 만족하지 않으면 설정된 기준값을 적용하여 노크판정을 실행하고, 분할분사 진입조건을 만족하면 노크판정 기준값을 기준값 대비 일정 배수로 높게 설정하는 과정, 분할분사 진입 후 일정시간이 경과하면 노크판정 기준값을 복원하는 과정을 포함한다.-
公开(公告)号:KR1020120053301A
公开(公告)日:2012-05-25
申请号:KR1020100114505
申请日:2010-11-17
CPC classification number: Y02T10/40 , F02D35/027 , F02D41/222 , F02D41/3818
Abstract: PURPOSE: A knock control device and a method for a GDI engine is provided to prevent knock malfunctions through setting 2 to 3 times higher standard value for a predetermined time in the GDI engine. CONSTITUTION: A knock control device and a method for a GDI engine comprise an engine RPM detection unit, a water temperature detection unit, a load detection unit, and a controller. The engine RPM detection unit offers information of the engine RPM to the controller. The water temperature detection unit offers the information of cooling water temperature to the controller. The load detection unit offers the information of load amounts on an engine to the controller. The controller sets two to three times higher standard values than an original standard value for knock determinations if status information of the engine satisfies a condition of a knock control and an entry condition of separated injections of an intake stroke.
Abstract translation: 目的:提供爆震控制装置和GDI发动机的方法,通过在GDI发动机中将预定时间设定为2到3倍的标准值来防止爆震故障。 构成:爆震控制装置和GDI发动机的方法包括发动机转速检测单元,水温检测单元,负载检测单元和控制器。 发动机RPM检测单元向控制器提供发动机RPM的信息。 水温检测单元向控制器提供冷却水温度信息。 负载检测单元将发动机上的负载量信息提供给控制器。 如果发动机的状态信息满足爆震控制的条件和进气冲程的分离喷射的进入条件,则控制器设定比原始标准值高两倍以上的标准值。
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公开(公告)号:KR1020110020123A
公开(公告)日:2011-03-02
申请号:KR1020090077855
申请日:2009-08-21
CPC classification number: Y02T10/47 , F01N3/2033 , F01N3/035 , F01N3/36 , F01N2550/02 , F01N2560/025 , F01N2560/06 , F01N2560/08
Abstract: PURPOSE: An exhaust system is provided to rapidly normalize purification efficiency of catalyst by rapid heating under fixed operation conditions when degradation degree of nitric oxide purification catalyst or fuel catalyst is higher than a fixed level. CONSTITUTION: An exhaust system comprises an exhaust line(150), a nitric oxide purification catalyst(160), an injector(120), and a controller(110). The exhaust gas exhausted from an engine passes through an exhaust line. The nitric oxide purification catalyst is placed in the exhaust line and reduces nitric oxide included in the exhaust gas. The injector is installed at the front-end of the nitric oxide purification catalyst. The injector additionally sprays fuel for the production of reducing agent. The injector removes nitric oxide stored in the nitric oxide purification catalyst. The controller controls the engine to additionally spray fuel under a fixed operation condition when the nitric oxide purification catalyst is deteriorated. The controller performs rapid heating up to increase the temperature of the nitric oxide purification catalyst.
Abstract translation: 目的:提供一种排气系统,在一氧化氮净化催化剂或燃料催化剂的降解程度高于固定水平时,在固定运行条件下快速加热催化剂的净化效率。 构成:排气系统包括排气管线(150),一氧化氮净化催化剂(160),喷射器(120)和控制器(110)。 从发动机排出的排气通过排气管。 将一氧化氮净化催化剂置于排气管中并减少废气中包含的一氧化氮。 注射器安装在一氧化氮净化催化剂的前端。 喷射器还喷射燃料用于生产还原剂。 注射器除去存储在一氧化氮净化催化剂中的一氧化氮。 当一氧化氮净化催化剂劣化时,控制器控制发动机在固定操作条件下另外喷射燃料。 控制器快速升温以增加一氧化氮净化催化剂的温度。
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