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公开(公告)号：KR101583976B1
公开(公告)日：2016-01-21
申请号：KR1020140115235
申请日：2014-09-01
CPC classification number: B60W20/40 , B60W10/02 , B60W10/06 , B60W10/08 , B60W2710/021 , B60W2710/023 , B60W2710/0672 , B60W2710/083 , Y02T10/6286 , Y10S903/93 , B60W20/00 , Y02T10/6213
Abstract: 본발명은하이브리드차량의엔진클러치해제방법에관한것으로서, 더욱상세하게는엔진마찰토크에수렴하는 HSG 토크를이용하여엔진클러치를물리적슬립없이용이하게해제할수 있도록한 하이브리드차량의엔진클러치해제방법에관한것이다. 즉, 본발명은엔진클러치해제제어시작과함께엔진에대한연료분사시기를단축시키는동시에엔진과연결된 HSG 토크를이용하여엔진클러치입력토크가제로가되도록제어함으로써, 엔진의연료분사시기단축에따른연료분사량절감을실현하여연비향상을도모할수 있도록한 하이브리드차량의엔진클러치해제방법을제공하고자한 것이다.
Abstract translation: 本发明涉及一种用于打开混合动力车辆的发动机离合器的方法，更具体地，涉及一种用于打开混合动力车辆的发动机离合器的方法，其允许通过使用HSG扭矩容易地打开发动机离合器而没有物理滑动 其收敛于发动机摩擦转矩。 也就是说，本发明的目的在于提供一种打开混合动力车辆的发动机离合器的方法，其能够根据发动机的燃料喷雾的期间的减少来减少燃料喷射量，并且可以通过以下方式促进燃料效率的提高 在开始发动机离合器的打开控制的同时，减少发动机燃油喷射的时间，同时通过使用与发动机连接的HSG扭矩来使发动机离合器输入零转矩。
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公开(公告)号：KR101567234B1
公开(公告)日：2015-11-06
申请号：KR1020140108195
申请日：2014-08-20
Applicant: 현대자동차주식회사
IPC: B60K15/035 , B60K15/04
Abstract: 본발명은자동차의연료탱크벤팅시스템에관한것으로, 더욱상세하게는주행및 정차시에는연료탱크의내부압력을저감할수 있는벤팅루트를형성하고연료주유시에는상기벤팅루트를폐쇄하여추가적인연료과주유를방지하는자동차의연료탱크벤팅시스템을제공하는데그 목적이있다. 이에본 발명에서는, 차량의연료주입구를통해주유된연료탱크에서발생한연료증발가스를캐니스터를통과시켜외부로방출하는벤팅시스템으로서, 상기캐니스터에서배출된증발가스의이동을위한가스벤트라인; 상기연료주입구의외측에장착되고, 상기가스벤트라인을통해증발가스가유입되는에어드레인케이스; 상기에어드레인케이스에증발가스의배출을위해형성된에어드레인포트; 상기연료주입구의외측에설치되어상기에어드레인포트를개폐하는개폐수단;을포함하여구성된것을특징으로하는자동차의연료탱크벤팅시스템을제공한다.
Abstract translation: 本发明涉及一种用于车辆的燃料箱排放装置，更具体地，涉及一种用于车辆的燃料箱排放装置，形成了当车辆被驱动和停放并关闭时减小燃料箱内部压力的排气路径 当车辆加油时的排气路线，从而防止额外的过度燃油。 根据本发明，允许通过车辆的燃料喷射开口加油的燃料箱中产生的燃料蒸发气体通过罐排出到外部的排气系统。 用于车辆的燃料箱排放系统包括：用于使从罐排出的蒸发气体移动的排气管线; 安装在燃料喷射开口外部并允许蒸发气体通过排气管线引入其中的排气壳; 排气口，形成在排气壳体上以排出蒸发气体; 以及安装在燃料喷射开口外部以打开和关闭排气口的打开和关闭装置。
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公开(公告)号：KR101558812B1
公开(公告)日：2015-10-07
申请号：KR1020140127507
申请日：2014-09-24
Applicant: 현대자동차주식회사
Inventor： 박준영
CPC classification number: B60W20/00 , B60K6/442 , B60K6/48 , B60K2006/4825 , B60L11/14 , B60L15/2054 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/507 , B60L2250/28 , B60L2260/24 , B60W20/13 , B60W30/18072 , B60W2030/18081 , B60W2030/1809 , B60W2510/0208 , B60W2510/1015 , B60W2510/102 , B60W2510/244 , B60W2540/10 , Y02T10/6221 , Y02T10/6234 , Y02T10/6252 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7258 , Y02T10/7275 , Y02T10/76 , Y10S903/902 , B60L15/20
Abstract: 본발명은하이브리드차량의타행주행시토크제어방법에관한것으로서, 하이브리드차량의타행주행(coasting)시에구동모터의토크를제어함에있어서엔진클러치의접합전 모드와접합후 모드에있어차량감속도차이를발생시키지않으며모드변화시의운전성을향상시킬수 있는모터토크제어방법을제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 차량주행동안검출수단에의해검출되는변속기입력축속도, 상기변속기입력축속도로부터구해지는변속기입력축가속도정보, 및엔진클러치상태정보를취득하는과정; 차량이타행주행상태인지를판단하는과정; 차량의타행주행상태에서엔진클러치상태가접합해제상태이면, 변속기입력축속도에상응하는엔진마찰토크와, 엔진고유값정보인엔진회전관성과, 상기변속기입력축가속도에기초하여모터토크지령을산출하는과정; 및상기모터토크지령에따라차량주행을위한구동모터의토크를제어하는과정을포함하는하이브리드차량의타행주행시모터토크제어방법이개시된다.
Abstract translation: 本发明涉及一种混合动力车辆的滑行状态下的电动机转矩控制方法。 本发明的目的是提供一种电动机转矩控制方法，其可以在转换模式时提高稳定性，而不会在在惯性驾驶中控制电动机的扭矩之后，在接合前一发动机离合器的模式之后的模式下产生车辆加速度差 混合动力汽车的状态。 公开了一种混合动力车辆的滑行状态下的电动机转矩控制方法，其特征在于，包括以下步骤：获取在车辆行驶期间由检测装置检测到的变速器输入轴转速的步骤，从变速器输入获得的变速器输入轴的加速度信息 轴速度和发动机离合器状态信息; 确定车辆是否处于滑行状态的步骤; 以与发动机输入轴速度对应的发动机摩擦转矩，作为特定值信息的发动机转动惯量以及发动机离合器在车辆的滑行状态下释放时的变速器输入轴加速度来计算电动机转矩指令的步骤; 以及基于电动机转矩指令来控制车辆的行驶用电机的转矩的步骤。
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公开(公告)号：KR1020150061141A
公开(公告)日：2015-06-04
申请号：KR1020130144446
申请日：2013-11-26
Applicant: 현대자동차주식회사
CPC classification number: G01L27/002 , F01M1/16 , F01M1/20 , F01M11/00 , F02D41/061 , F02D41/2474 , F02D2200/024 , F16H59/68 , F16H2059/683 , G01M15/09 , B60W20/00 , B60W10/30
Abstract: 엔진시동신호가인가되는지여부를판단하는시동판단단계; 상기시동신호가인가된후 제1설정시간내에상기오일펌프와연결되는유압라인상에설치된유압센서의오프셋값을검출하는검출단계; 및상기오프셋값을검출한후, 상기유압센서의출력값을보정하는보정단계;를포함하는차량용유압센서의오프셋보정방법이소개된다.
Abstract translation: 公开了一种用于车辆的液压传感器的偏移校准方法，包括：起动确定步骤，确定是否施加发动机起动信号; 检测步骤，在施加起动信号之后的第一设定时间内检测安装在与油泵连接的油压管线上的液压传感器的偏移值; 以及在检测到偏移值之后校准液压传感器的输出值的校准步骤。
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公开(公告)号：KR1020140146907A
公开(公告)日：2014-12-29
申请号：KR1020130069847
申请日：2013-06-18
Applicant: 현대자동차주식회사
CPC classification number: B60W20/106 , B60K6/48 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/13 , B60W20/20 , B60W20/40 , B60W2510/244 , B60W2710/025 , B60W2710/0666 , B60W2710/081 , Y02T10/6221 , Y02T10/6286 , Y10S903/93
Abstract: The present invention relates to a method and a system for changing a drive mode in a situation that a battery discharge power of a hybrid vehicle is limited. The method for changing the drive mode when the battery discharge power of the hybrid vehicle driven by an engine and a driving motor according to an embodiment of the present invention comprises the steps of: checking operation of the driving motor and a limited state of discharge power of a battery; checking whether it is needed to change into a drive mode which needs operation of the engine under a condition that the driving motor is operated and discharge power of the battery is limited; preferentially supplying available power of the battery to a start motor to operate the start motor when it is needed to change into the drive mode which needs operation of the engine; and controlling the engine to make the start motor perform a charging action, controlling the start motor for synchronization of an engine clutch and controlling operation of the driving motor within the range of available power of the battery when the engine finishes starting by operation of the start motor, so as to complete the change into the drive mode.
Abstract translation: 本发明涉及在混合动力车辆的电池放电功率有限的情况下改变驱动模式的方法和系统。 当根据本发明实施例的由发动机和驱动电动机驱动的混合动力车辆的电池放电功率时，用于改变驱动模式的方法包括以下步骤：检查驱动电动机的运行和放电功率的有限状态 的电池; 检查在驱动电动机被操作并且电池的放电功率受限的条件下，是否需要改变需要发动机的运行的驱动模式; 优选地将电池的可用功率提供给起动电动机，以在需要改变到需要发动机运行的驱动模式时操作起动电动机; 并且控制所述发动机以使所述起动电动机执行充电动作，当所述发动机通过所述起动操作开始完成起动时，控制所述起动电动机以使所述发动机离合器同步并且控制所述驱动电动机的运转在所述电池的可用功率的范围内 电机，以完成更换为驱动模式。
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Patent Agency Ranking
公开(公告)号：KR101438609B1
公开(公告)日：2014-09-05
申请号：KR1020120144829
申请日：2012-12-12
CPC classification number: G05G1/38 , Y10T74/20528
Abstract: 브레이크 페달 장치용 스트로크 센서유닛이 개시된다. 본 발명의 실시예에 따른 브레이크 페달 장치용 스트로크 센서유닛은 프레임에 양단이 회전 가능하게 장착되는 힌지축 상에 페달암의 일단이 설치되는 브레이크 페달 장치에서, 힌지축과 동일축선 상의 프레임의 일측에 브라켓을 통해 장착되는 센서부와, 센서부의 회전축에 일단이 연결되는 센서레버와, 힌지축에 일단이 연결되는 핀 암, 및 센서레버의 타단에 일측이 연결되고, 핀 암의 타단에 타측이 연결되는 센서 핀을 포함한다.
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公开(公告)号：KR1020140078017A
公开(公告)日：2014-06-25
申请号：KR1020120145906
申请日：2012-12-14
Applicant: 현대자동차주식회사
Abstract: The present invention relates to a fuel filter, and, more specifically, to a fuel filter module and replacement warning light system for a flexible fuel vehicle, wherein the fuel filter module and replacement warning light system allows an external filter with a pressure sensor to be mounted to slide on the upper plate of a fuel pump, thereby securing safety and improving manufacturing and use efficiency. More particularly, according to the present invention, a fuel filter module and replacement warning light system for a flexible fuel vehicle is an external fuel filter of the flexible fuel vehicle, wherein the external fuel filter comprises: an external filter modularized to be mounted on the upper plate of a fuel pump; a pressure sensor mounted on the external filter, and capable of measuring the pressure of fuel; and a replacement warning light turned on when a difference between the value of the pressure measured by the pressure sensor and the value of multi-point injection reference pressure is greater than or equal to a predetermined level.
Abstract translation: 燃料过滤器技术领域本发明涉及燃料过滤器，更具体地，涉及一种用于柔性燃料车辆的燃料过滤器模块和更换警示灯系统，其中燃料过滤器模块和更换警告灯系统允许具有压力传感器的外部过滤器 安装在燃料泵的上板上滑动，从而确保安全性并提高制造和使用效率。 更具体地，根据本发明，用于柔性燃料车辆的燃料过滤器模块和替换警告灯系统是柔性燃料车辆的外部燃料过滤器，其中外部燃料过滤器包括：模块化的外部过滤器，安装在 燃油泵上板; 安装在外部过滤器上并能够测量燃料压力的压力传感器; 并且当由压力传感器测量的压力值与多点注入基准压力的值之间的差异大于或等于预定水平时，替换警告灯打开。
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公开(公告)号：KR1020140069829A
公开(公告)日：2014-06-10
申请号：KR1020120137594
申请日：2012-11-30
Applicant: 현대자동차주식회사
Abstract: Introduced in the present invention is an air filter integrated with a filler neck including a filler neck having a fuel injection hole formed to receive fuel; a filter housing which is separately installed at a predetermined interval along the perimeter of the filler neck to have a flowing space inside, has an inlet on the front end for making air flow in from the outside and an outlet on the rear end for discharging the introduced air; a partition which partitions the inside of the flowing space into a front space portion and a rear space portion, and includes an open hole on the bottom for making the introduced air flow to each space portion; and a filter member prepared on the rear space portion to filter foreign materials contained in the air flowing from the inlet to the outlet.
Abstract translation: 在本发明中引入的是一种空气过滤器，其与包括具有形成为接收燃料的燃料喷射孔的填充颈部的填充口集成， 一个过滤器壳体，沿着填料管颈的周边以预定的间隔单独地安装，以在其内部具有一个流动的空间，在前端有一个入口，用于使空气从外部流入，后端的出口用于排出 引进空气 将流动空间的内部分隔成前部空间部分和后部空间部分的分隔壁，并且在底部包括用于使引入的空气流向每个空间部分的开孔; 以及过滤构件，其准备在后部空间部分上以过滤包含在从入口到出口的空气中的异物。
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公开(公告)号：KR1020130118127A
公开(公告)日：2013-10-29
申请号：KR1020120041080
申请日：2012-04-19
Inventor： 박준영
CPC classification number: B60W20/00 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/20 , B60W20/40 , F16H37/0806 , Y02T10/6239 , Y02T10/6286 , Y02T10/76 , Y10S903/93
Abstract: PURPOSE: A transmission and a starting control method for a hybrid vehicle are provided to improve the starting responsiveness of an engine based on various driving modes of a hybrid vehicle and the driving efficiency of the hybrid vehicle. CONSTITUTION: A transmission for a hybrid vehicle comprises a first differential gear device (1), a second differential gear device (3), and a plurality of torque transmission mechanisms. The first differential gear device is connected to an engine. The first differential gear device includes a first member, a second member, and a fifth member. The second differential gear device is connected to an output element which is connected to a driving device. The second differential gear device includes a third member, a fourth member, and a sixth member. A torque transmission mechanism delivers power to a transmission by being connected to space between the output element, a first motor generator (MG1), a second motor generator (MG2), and each component.
Abstract translation: 目的：提供一种用于混合动力车辆的变速器和起动控制方法，以提高基于混合动力车辆的各种驾驶模式的发动机的起动响应性和混合动力车辆的驾驶效率。 构成：用于混合动力车辆的变速器包括第一差速齿轮装置（1），第二差速齿轮装置（3）和多个扭矩传递机构。 第一差速齿轮装置连接到发动机。 第一差速齿轮装置包括第一构件，第二构件和第五构件。 第二差速齿轮装置连接到连接到驱动装置的输出元件。 第二差速齿轮装置包括第三构件，第四构件和第六构件。 扭矩传递机构通过连接到输出元件，第一电动发电机（MG1），第二电动发电机（MG2）和各部件之间的空间而将功率传递给变速器。
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公开(公告)号：KR101294055B1
公开(公告)日：2013-08-08
申请号：KR1020110073805
申请日：2011-07-25
CPC classification number: B60W20/10 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/30 , B60W20/40 , B60W30/188 , B60W2050/0056 , B60W2510/0638 , B60W2510/083 , B60W2710/0644 , B60W2710/083 , Y02T10/6239 , Y02T10/6286 , Y02T10/7258
Abstract: 본 발명은 제1 선기어, 제1 캐리어, 제1 링기어를 포함하는 제1 유성 기어 세트; 상기 제1 선기어와 연결된 제2 선기어, 제2 캐리어, 제2 링기어를 포함하는 제2 유성 기어 세트; 상기 제1 캐리어에 연결된 엔진; 상기 제1 링기어에 연결된 제1 모터/제너레이터; 및 상기 제2 선기어에 연결된 제2 모터/제너레이터;를 포함하는 하이브리드 차량의 파워트레인의 상기 제1 캐리어와 상기 제2링기어가 선택적으로 연결된 복합 분기 모드의 제어 방법에 있어서, 상기 제1 선기어와 상기 제1 링기어의 기어비, 상기 제2 선기어와 상기 제2 링기어의 기어비, 상기 파워트레인의 출력 토크 및 상기 제1 모터/제너레이터의 출력 토크를 연산하여 계산된 상기 제2 모터/제너레이터의 목표 토크에 엔진의 목표 속도와 실제 엔진의 속도를 기초로 계산된 보정 상수를 더한 값;을 기초로 제2 모터/제너레이터의 최종 토크를 설정하여 상기 제2 모터/제너레이터를 제어하는 하이브리드 차량의 파워트레인의 복합 분기 모드의 제어 방법에 관한 것이다.
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