-
公开(公告)号：KR1020010057652A
公开(公告)日：2001-07-05
申请号：KR1019990061020
申请日：1999-12-23
Applicant: 현대자동차주식회사
Inventor： 이재문
IPC: F02M21/02
CPC classification number: Y02T10/32
Abstract: PURPOSE: An eliminating method of sediments from an LPG(Liquefied Petroleum Gas) vehicle is provided to optimize engine torque all the time by automatically eliminating sediment on a bypass pipe for idle control in an LPG vehicle. CONSTITUTION: An ECU(Engine Control Unit,20) performs a dieseling mode of keeping rotation by self-ignition through overheating in an engine even though a start switch(SW1) is turned off. During the dieseling mode, the power of a battery(10) is supplied to each unit during first set time by a power latch mode. The ECU closes a bypass pipe through an idle speed control unit(30). Then the ECU eliminates first sediments by a sediment eliminator(40). Driving the sediment eliminator at a duty ratio of 25% is repeated during the first set time. A drive unit(41) slides an eliminating plate(43) vertically for 25% to eliminate sediments including carbon on the bypass pipe. The ECU turns off and on the power latch mode and eliminates second sediments. The sediment eliminator is driven at a duty ratio of 75% for second set time. The eliminating plate slides up and down for 75% to eliminate sediments. Thereby, all of the sediments are eliminated from the bypass pipe. Eliminating sediments is finished when the start switch is turned on and the engine is started.
Abstract translation: 目的：提供一种从液化石油气（液化石油气）车辆中清除沉积物的方法，以便通过自动消除旁通管道中的沉积物来优化发动机转矩，以便在LPG车辆中进行怠速控制。 构成：ECU（发动机控制单元）20执行在发动机中通过自身点火通过过热保持旋转的排出模式，即使启动开关（SW1）关闭。 在排气模式期间，电池（10）的功率在第一设定时间内通过电源锁存模式被提供给每个单元。 ECU通过怠速控制单元（30）关闭旁通管。 然后，ECU通过沉积物消除器（40）消除了第一沉积物。 在第一次设定时间内重复以25％的占空比驱动排泥器。 驱动单元（41）将消除板（43）垂直滑动25％以消除旁路管上包括碳的沉积物。 ECU关闭并处于电源锁定模式，并消除第二沉积物。 除尘器在第二次设定时间内以75％的占空比驱动。 消除板上下滑动75％以消除沉积物。 由此，从旁通管排出所有的沉淀物。 当起动开关打开并且发动机起动时，消除沉积物就完成了。
-
公开(公告)号：KR101838512B1
公开(公告)日：2018-03-14
申请号：KR1020170043532
申请日：2017-04-04
Applicant: 현대자동차주식회사
CPC classification number: B60W20/14 , B60W10/06 , B60W10/08 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60Y2200/92 , Y02T10/6286 , Y10S903/903 , B60W20/00 , B60K26/021 , B60W10/02 , B60W30/18072 , B60W40/09 , B60W2540/30
Abstract: 본발명은하이브리드자동차및 그를위한충전모드제어방법에관한것으로, 보다상세히는운전자의요구토크나제동의지를예측하여특정충전모드의유지또는해제를수행할수 있는충전모드제어방법및 그를수행하기위한하이브리드자동차에관한것이다. 본발명의일 실시예에따른하이브리드자동차의충전모드제어방법은, 현재요구토크인제 1 토크를판단하는단계; 현재로부터근미래시점에발생이예상되는예측요구토크인제 2 토크또는예측가속도를판단하는단계; 및상기제 1 토크가타력주행여부에관련된제 1 임계값보다작고, 상기제 2 토크또는상기예측가속도가주행모드전환기준에관련된제 2 임계값보다작은경우, 락차지모드를해제하는단계를포함할수 있다.
Abstract translation: 本发明是一种混合动力车辆，并且涉及用于其的充电模式控制方法，并且更具体地用于充电，可以打开或关闭特定的充电模式执行维护模式来预测驾驶员的要求转矩和制动控制方法，以及是否做他的混合 这是关于汽车。 根据本发明实施例的控制混合动力车辆的充电模式的方法包括：将当前要求转矩确定为1转矩; 确定预测的需求转矩从现在开始预计将在近期发生的2转矩或预测的加速度; 并且其中，当所述第一扭矩小于具有或惯性驱动器相关联的第一阈值，第二扭矩或预测的加速度小于所述行驶模式切换标准相关联的第二阈值，包括释放所述锁止模式的步骤 你可以。
-
公开(公告)号：KR1020170057769A
公开(公告)日：2017-05-25
申请号：KR1020150161342
申请日：2015-11-17
Applicant: 현대자동차주식회사
Abstract: 본발명의일실시예에따른배터리정보가변을통한차량주행제어장치는, 주행중배터리를충전하는변환기; 상기배터리의배터리정보를센싱하는센서; 및상기배터리정보가현재미리설정되는노말운영영역이상으로상승하였는지에따라상기배터리정보의미리설정되는중심영역및 운영영역을상향조정또는하향조정하는중심영역가변제어를수행하는제어기;를포함하는것을특징으로할 수있다.
Abstract translation: 根据本发明实施例的用于通过可变电池信息来控制车辆行驶的装置包括用于在行驶期间对电池充电的转换器; 用于感测电池的电池信息的传感器; 以及控制器，用于执行中央区域可变控制，用于根据电池信息是否升高到预设的正常运行区域以上来调整电池信息的预定中心区域和运行区域的上或下 它可制成。
-
公开(公告)号：KR1020170044526A
公开(公告)日：2017-04-25
申请号：KR1020150144324
申请日：2015-10-15
Applicant: 현대자동차주식회사
Abstract: 하이브리드차량은, EV 모드에서 HEV 모드로변환되는모드변환구간에서, 운전자요구토크및 가용모터토크에기초하여모터토크기울기및 엔진토크기울기가최소가되도록결정하는하이브리드제어기; 상기모터토크기울기에따라모터토크가변화하도록모터를제어하는모터제어기; 및상기엔진토크기울기에따라엔진토크가변화하도록엔진을제어하는엔진제어기를포함한다.
Abstract translation: 混合动力车辆中，在EV模式的混合控制器，即转换为HEV模式时，驾驶者的要求转矩的基础上以及可用的电动机转矩上的模式转换部分是马达转矩梯度和发动机转矩梯度被确定为最小; 一种电动机控制器，用于控制电动机使得电动机转矩根据电动机转矩梯度而变化; 以及发动机控制器，用于控制发动机使得发动机转矩根据发动机转矩梯度而变化。
-
公开(公告)号：KR101518949B1
公开(公告)日：2015-05-18
申请号：KR1020130157667
申请日：2013-12-17
Applicant: 현대자동차주식회사
CPC classification number: B60K6/383 , B60K6/365 , B60K6/387 , B60K6/445 , B60K2006/381 , F16H3/727 , F16H2200/2005 , F16H2200/2066 , F16H2200/2082 , Y02T10/6239 , Y10S903/919
Abstract: 하이브리드차량용변속장치가개시된다. 본발명의일 실시예에따른하이브리드차량용변속장치는엔진의출력측과연결되는입력축; 제1, 제2, 제3 회전요소를가지고상기입력축선상에배치되며, 상기제1, 제3 회전요소가제1, 제2 중간출력기어와직접연결되어출력요소로작동하고, 상기제2 회전요소가상기입력축에직접연결되어입력요소로작동하는유성기어세트; 상기입력축과일정간격을두고평행하게배치된제1 모터축상에배치되어동력연결되며, 상기제1 모터축선단에구성된제1 모터축기어를통하여상기제1 중간출력기어와외접기어연결되는제1 모터/제너레이터; 중공축으로이루어져상기제1 모터축의외주측에회전간섭없이배치된제2 모터축상에배치되어동력연결되며, 상기제2 모터축선단에구성된제2 모터축기어를통하여상기제2 중간출력기어와외접기어연결되는제2 모터/제너레이터; 상기제1 모터축과변속기하우징사이에배치되는브레이크; 및상기유성기어세트의제2 회전요소와변속기하우징사이에배치되어상기제2 회전요소의역회전을제한하는회전제한부재를포함한다.
Abstract translation: 公开了一种用于混合电动车辆的传动系统。 根据本发明的实施例的混合动力电动车辆包括：输入轴，其连接到发动机的输出侧; 行星齿轮组，其设置在输入轴的一行中，同时具有第一，第二和第三旋转元件，其中第一和第三旋转元件直接连接到第一和第二中间输出齿轮以用作输出元件， 并且第二旋转元件直接连接到输入轴以用作输入元件; 第一电动机/发电机，其布置在第一电动机轴中，所述第一电动机轴通过配置在所述第二电动机轴的前端处的第二电动机轴齿轮从与所述输入轴和所述中间输出齿轮连接的一定空间平行布置; 设置在所述第一电动机轴和变速器壳体之间的制动器; 以及设置在所述第二旋转元件和所述变速器壳体之间以限制所述第二旋转元件的反向旋转的旋转限制构件。
-
Patent Agency Ranking
公开(公告)号：KR101371800B1
公开(公告)日：2014-03-10
申请号：KR1020070130108
申请日：2007-12-13
Applicant: 현대자동차주식회사 , 서울대학교산학협력단
CPC classification number: Y02T10/7225 , Y02T10/7233 , Y02T10/7241
Abstract: 본 발명은 연료전지-보조에너지 하이브리드 자동차 전력시스템 및 그 제어방법에 대한 것으로서, 더욱 상세하게는 전력변환부를 이용하여 주행모드와 보조에너지의 전압에 따라 연료전지와 보조에너지 하이브리드 전력시스템을 제어함으로써, 가속 성능 및 주행거리를 향상시키고, 보조에너지 전압 및 에너지 이용률을 증가시켜 위급한 순간에서의 응답지연을 방지할 수 있는 연료전지-보조에너지 하이브리드 자동차 전력시스템 및 그 제어방법에 관한 것이다.
이를 위해,
연료전지 스택을 포함하여 구성되는 연료전지부;
보조에너지 장치를 포함하여 구성되는 보조에너지부;
인버터와 모터를 포함하여 구성되어 상기 연료전지부와 보조에너지부의 에너지에 의해 구동되는 구동부;
상기 연료전지부와 보조에너지부 사이에 연결되어 젼력을 분배 제어하는 전력변환부;
를 포함하여 구성되며, 상기 보조에너지부의 최대전압은 상기 연료전지부의 최대전압 이상인 것을 특징으로 하는 연료전지-보조에너지 하이브리드 자동차 전력시스템을 제공한다.
연료전지, 슈퍼캡, 하이브리드, 응답지연, 전력분배, 가속, 주행거리-
公开(公告)号：KR1020090062700A
公开(公告)日：2009-06-17
申请号：KR1020070130108
申请日：2007-12-13
Applicant: 현대자동차주식회사 , 서울대학교산학협력단
CPC classification number: Y02T10/7225 , Y02T10/7233 , Y02T10/7241
Abstract: A fuel cell-auxiliary energy hybrid vehicle electric power system, and its control method are provided to complement the slow dynamic output power characteristic of a fuel cell and to improve the acceleration performance of vehicles. A fuel cell-auxiliary energy hybrid vehicle electric power system comprises a fuel cell part(20) which comprises a fuel cell stack; an auxiliary energy part(40) which comprises an auxiliary energy device; a drive part(50) which comprises an inverter and a motor and is driven by the energy of the fuel cell part and the auxiliary energy part; and an electric power conversion part(30) which is connected between the fuel cell part and the auxiliary energy part to distribute and control the electric power, wherein the maximum voltage of the auxiliary energy part is equal to or greater than the maximum voltage of the fuel cell part.
Abstract translation: 提供燃料电池 - 辅助能量混合动力车辆电力系统及其控制方法以补充燃料电池的慢动力输出功率特性并提高车辆的加速性能。 燃料电池 - 辅助能量混合动力车辆电力系统包括燃料电池部分（20），其包括燃料电池堆; 辅助能量部件（40），其包括辅助能量装置; 驱动部件（50），其包括逆变器和电动机，并且由所述燃料电池部分和所述辅助能量部分的能量驱动; 和连接在所述燃料电池部分和所述辅助能量部分之间以分配和控制所述电力的电力转换部分（30），其中所述辅助能量部分的最大电压等于或大于所述辅助能量部分的最大电压 燃料电池部分。
-
公开(公告)号：KR1020010064297A
公开(公告)日：2001-07-09
申请号：KR1019990064464
申请日：1999-12-29
Applicant: 현대자동차주식회사
Inventor： 이재문
IPC: F02M9/02
Abstract: PURPOSE: An ISCA(Idle Speed Control Actuator) is provided to prevent carbon, oil sludge or tar from being attached to a valve by coating a slide contact face of the valve with PFA(Per Fluoro Alkoxy) having no viscosity and to operate a slider smoothly by removing the carbon or tar easily without accumulating even though the carbon or tar is attached to the valve. CONSTITUTION: A housing(1) has an inlet(2) and an outlet(3). The inlet and the outlet have a U-shaped pipe, and a slider(4) is set to be rotatable around the turn point. The housing is in contact with an air bleed line(5) to adjust the amount of air supplied to an idle port by the rotation of the slider. The slider has a valve(6) for contracting or enlarging the cross section of a valve hole(7). PFA is coated over a slide contact face(8) between all of inner walls(1a) of the housing and the surface of the valve. A coating layer(9) having no viscosity is formed to prevent carbon, dust, oil or tar from being attached to the valve. The PFA coating layer has 10-15 micrometers in thickness. Therefore, carbon or other materials are prevented from accumulating by the coating layer having no viscosity.
Abstract translation: 目的：提供ISCA（空转速度控制执行机构），通过用不具有粘度的PFA（全氟烷氧基）涂覆阀的滑动接触面来防止碳，油污泥或焦油附着在阀上，并操作滑块 即使将碳或焦油附着到阀上，也可以容易地除去碳或焦油而不积聚。 构成：壳体（1）具有入口（2）和出口（3）。 入口和出口具有U形管，并且滑块（4）被设置为能够围绕转弯点旋转。 壳体与排气管线（5）接触，以通过滑动件的旋转来调节供给空闲端口的空气量。 滑块具有用于收缩或扩大阀孔（7）横截面的阀（6）。 PFA涂覆在壳体的所有内壁（1a）和阀的表面之间的滑动接触面（8）上。 形成没有粘度的涂层（9），以防止碳，灰尘，油或焦油附着在阀上。 PFA涂层的厚度为10-15微米。 因此，通过不粘度的涂层防止碳或其他材料的积聚。
-
公开(公告)号：KR1020010054127A
公开(公告)日：2001-07-02
申请号：KR1019990054771
申请日：1999-12-03
Applicant: 현대자동차주식회사
Inventor： 이재문
IPC: F02M21/02
CPC classification number: Y02T10/32
Abstract: PURPOSE: An LPG vehicle mixer flange structure is provided to uniformly distribute the mixture gas supplied from an ISCA(idle speed control actuator) in a mixture gas path and evenly deposit carbon components of incomplete gas or exhaust gas in a connection path, thereby minimizing the influence of the back fire or the carbon deposition and improving the durability of the ISCA. CONSTITUTION: In an LPG vehicle mixer flange structure, the flange(21) has a connection path(31) connected to an outlet(29) of the mixer(10) at a side of a mixer body integrally for supplying mixture gas passed through an ISCA(idle speed control actuator) to a surge tank, wherein the connection path is formed in the center of the flange and connected to both sides of a center part of a mixture gas path(27), which supplies the mixture gas passed through a throttle valve to the surge tank, and to the outlet of the mixer at an upper part to be supplied with the mixture gas from the ISCA.
Abstract translation: 目的：提供一种液化石油气车辆混合器法兰结构，以将从ISCA（怠速转速控制致动器）供应的混合气体均匀分布在混合气体路径中，并将不完全气体或废气中的碳成分均匀地沉积在连接路径中，从而最小化 背火或碳沉积的影响，提高ISCA的耐久性。 构成：在液化石油气车辆混合器法兰结构中，法兰（21）具有连接路径（31），其连接到混合器主体一侧的混合器（10）的出口（29），以一体地供应混合气体 ISCA（怠速控制致动器）到缓冲罐，其中连接路径形成在凸缘的中心并且连接到混合气体路径（27）的中心部分的两侧，混合气体路径（27）的中心部分供应通过 节流阀到缓冲罐，并且在上部的混合器的出口被供应来自ISCA的混合气体。
-
公开(公告)号：KR100264434B1
公开(公告)日：2000-08-16
申请号：KR1019960071844
申请日：1996-12-24
Applicant: 현대자동차주식회사
Inventor： 이재문
IPC: F02P5/04
Abstract: PURPOSE: A disorder decision method for an engine ignition system is provided to inform a driver or a mechanic of disorder by automatically detecting and deciding disorder of an ignition system. CONSTITUTION: A disorder decision method comprises the steps of: detecting the number of shocks per one time rotation of a camshaft and the cycle of the shocks; deciding disorder of an ignition system based on comparison of the number of shocks with the number of cylinders of an engine; and deciding disorder with knocking of the engine by detecting if the shock cycle is regular. Therefore, disorder is automatically informed to a driver or a mechanic and checking and repair of the engine are easy.
Abstract translation: 目的：提供一种用于发动机点火系统的无序决定方法，通过自动检测和确定点火系统的紊乱来通知驾驶员或机动车辆。 构成：无序判定方法包括以下步骤：检测凸轮轴每次旋转的冲击次数和冲击的周期; 基于冲击次数与发动机气缸数量的比较来确定点火系统的障碍; 并通过检测冲击周期是否正常来判定发动机爆震。 因此，障碍被自动通知驾驶员或机械师，发动机的检查和维修是容易的。
-
-
-
-
-
-
-
-
-
Search Results
52
records
(took 0.024 seconds)
