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公开(公告)号：KR1020110063150A
公开(公告)日：2011-06-10
申请号：KR1020090120100
申请日：2009-12-04
CPC classification number: F02D41/18 , F02D9/08 , F02D41/22 , F02D41/2429 , Y02T10/42
Abstract: PURPOSE: Air-amount learning apparatus and method of a vehicle are provided to accurately monitor intake path and EGR(Exhaust Gas Recirculation) control since air-amount learning is performed in each operating area. CONSTITUTION: An air-amount learning method of a vehicle is as follows. The amount of air flowing into an engine while a vehicle operates, is learned, a reference air-amount value is compared with a measured air-amount value(S103,S104). After comparison, if there is a difference, operating areas are determined(S105,S106). Air-amount learning value depending on an operating area is applied and thus the measured air-amount is corrected(S107,S108,S110,S109).
Abstract translation: 目的：提供空气量学习装置和车辆的方法，以便在每个操作区域中执行空气学习，以精确地监测进气通路和EGR（排气再循环）控制。 构成：车辆的空气量学习方法如下。 了解到，在车辆运转时流入发动机的空气量被认为是将基准空气量值与被测量的空气量值进行比较（S103，S104）。 比较后，如果存在差异，则确定操作区域（S105，S106）。 应用根据操作区域的空气量学习值，从而校正测量的空气量（S107，S108，S110，S109）。
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公开(公告)号：KR1020110061360A
公开(公告)日：2011-06-09
申请号：KR1020090117981
申请日：2009-12-01
Abstract: PURPOSE: A warm-up counting control method of hybrid vehicle is provided to prevent warm-up count from not being effected because of the increase of initial cooling water temperature by idle stop, by updating the initial cooling water temperature only at the time when the vehicle is started. CONSTITUTION: The warm-up counting control method of hybrid vehicle includes the steps of: checking the motor starting which confirms whether driving motor is started to drive engine that is stopped; checking driving motor starting standard condition which confirms if the starting standard condition is satisfied when the driving motor speed is higher than driving standard speed when the driving motor is started; checking soaking time satisfaction which confirms the time when engine was stopped is more than the soaking time if the driving motor starting condition is met; judging starting completion which updates the initial cooling water temperature after resetting the starting completion standard bit which decides whether the initial cooling water temperature is updated when the engine is stopped for more than the soaking time and then is run.
Abstract translation: 目的：提供混合动力车辆的预热计数控制方法，以防止由于怠速停止引起的初始冷却水温度的升高而不会影响预热计数，仅通过在初始冷却水温度 车辆启动 构成：混合动力车辆的预热计数控制方法包括以下步骤：检查电动机启动，确认驱动电动机是否起动以驱动停止的发动机; 检查驱动电动机起动标准状态，其确认当驱动电动机速度高于驱动电动机起动时的行驶标准速度时是否满足起动标准条件; 检查发动机停机时间的浸泡时间满意度超过驱动电机启动条件时的均热时间; 判断启动完成，其在复位起动完成标准位之后更新初始冷却水温度，该起始完成标准位决定在发动机停止时是否更新初始冷却水温度超过均热时间然后运行。
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公开(公告)号：KR1020090062857A
公开(公告)日：2009-06-17
申请号：KR1020070130312
申请日：2007-12-13
Abstract: A method for improving the departure after the idle stop of a hybrid LPI vehicle is provided to reduce the noise and to improve the departure performance of vehicles. A method for improving the departure after the idle stop of a hybrid LPI vehicle comprises the steps of (S100) determining whether a starter key is turned on or not at an interface box controlling the operation of an electronic fuel pump and the pressure of a fuel line; (S200) determining whether an engine stops or not if the starter key is turned on; (S300) determining whether it is in the idle stop state or not if the engine stops; and (S400) controlling the electronic fuel pump according to the PWM first stage if the engine is in the idle stop state, so as to allow the electronic fuel pump to be operated continuously.
Abstract translation: 提供了一种用于改善混合LPI车辆怠速停止之后的离开的方法，以减少噪音并提高车辆的离场性能。 一种用于改善混合LPI车辆怠速停止之后的离开的方法包括以下步骤：（S100）在控制电子燃料泵的操作的接口盒和确定燃料的压力下确定起动钥匙是否接通 线; （S200）如果起动钥匙被接通，则确定发动机是否停止; （S300）如果发动机停止则判定是否处于怠速停止状态; 以及（S400）如果发动机处于怠速停止状态，则根据PWM第一级控制电子燃料泵，以使得电子燃料泵能够连续运转。
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公开(公告)号：KR101619212B1
公开(公告)日：2016-05-10
申请号：KR1020140128434
申请日：2014-09-25
CPC classification number: B60W10/08 , B60W10/02 , B60W10/06 , B60W20/11 , B60W20/40 , B60W2050/001 , B60W2050/0012 , B60W2540/103 , B60W2710/0644 , Y02T10/48 , Y02T10/6286
Abstract: 본발명의실시예에따른하이브리드차량의제어장치는, 연료를연소시켜동력을발생시키는엔진; 상기엔진을시동시키고엔진이시동된상태에서발전기로작동하여전기에너지를생성하는 HSG; 상기엔진의동력을보조하고제동시발전기로작동하여전기에너지를생성하는모터; 상기 HSG와상기모터에서생성된전기에너지를충전하는배터리; 상기엔진과상기모터의사이에구비되는클러치; 가속페달의조작을감지하는가속페달센서; 및상기가속페달센서로부터감지된가속페달변화량을이용하여, 상기엔진, HSG, 모터, 배터리, 클러치를제어하는제어부;를포함하는하이브리드차량의제어방법에있어서, 상기제어부는가속페달센서로부터감지된가속페달의변화량이설정값보다큰지여부를판단하는단계; EV 모드에서 HEV 모드로전환할때, HSG를통해엔진을시동시키는단계; 상기엔진에서일정토크가출력되도록제어하는단계; 및엔진토크를모터토크와동기화하여클러치를결합시키는단계;를포함하는일련의명령을수행할수 있다.
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公开(公告)号：KR100907770B1
公开(公告)日：2009-07-15
申请号：KR1020070130312
申请日：2007-12-13
CPC classification number: Y02T10/32
Abstract: 본 발명은 하이브리드 LPI 차량의 아이들 스탑 후 발진성 개선 방법에 관한 것으로, 전자식 연료 펌프의 작동 및 연료 라인 압력을 제어하는 인터페이스 박스(IFB)와, 엔진을 제어하는 엔진 컨트롤 유닛과, 하이브리드 차량 전체를 제어하는 하이브리드 컨트롤 유닛이 구비된 하이브리드 LPI 차량에 있어서, 상기 인터페이스 박스는 시동 키가 온(on) 상태인지 판단하는 단계; 상기 시동 키가 온 상태이면 엔진이 정지 상태인지 판단하는 단계; 엔진이 정지 상태이면 아이들 스탑(Idle Stop) 상태인지 판단하는 단계; 및 엔진이 아이들 스탑 상태이면 전자식 연료 펌프를 펄스 폭 변조(PWM) 1단계에 따라 제어하여 상기 전자식 연료 펌프가 계속 구동되도록 제어하는 단계를 포함하는 것을 특징으로 한다.
하이브리드, LPI, 아이들 스탑, 펄스 폭 변조, 전자식 연료 펌프Abstract translation: 提供了一种用于改进混合LPI车辆的怠速停止之后的离开的方法，以降低噪音并改善车辆的离开性能。 一种用于改进混合LPI车辆的怠速停止之后的离开的方法包括以下步骤：（S100）在控制电子燃料泵的操作和燃料的压力的接口盒处确定起动器钥匙是否接通 线; （S200）如果起动机钥匙被开启则确定发动机是否停止; （S300）如果发动机停止，则确定它是否处于怠速停止状态; 以及（S400）如果发动机处于怠速停止状态，则根据PWM第一阶段控制电子燃料泵，从而允许电子燃料泵连续运行。
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Patent Agency Ranking
公开(公告)号：KR1020160036334A
公开(公告)日：2016-04-04
申请号：KR1020140128434
申请日：2014-09-25
CPC classification number: B60W10/08 , B60W10/02 , B60W10/06 , B60W20/11 , B60W20/40 , B60W2050/001 , B60W2050/0012 , B60W2540/103 , B60W2710/0644 , Y02T10/48 , Y02T10/6286 , B60W20/00 , B60K6/20
Abstract: 본발명의실시예에따른하이브리드차량의제어장치는, 연료를연소시켜동력을발생시키는엔진; 상기엔진을시동시키고엔진이시동된상태에서발전기로작동하여전기에너지를생성하는 HSG; 상기엔진의동력을보조하고제동시발전기로작동하여전기에너지를생성하는모터; 상기 HSG와상기모터에서생성된전기에너지를충전하는배터리; 상기엔진과상기모터의사이에구비되는클러치; 가속페달의조작을감지하는가속페달센서; 및상기가속페달센서로부터감지된가속페달변화량을이용하여, 상기엔진, HSG, 모터, 배터리, 클러치를제어하는제어부;를포함하는하이브리드차량의제어방법에있어서, 상기제어부는가속페달센서로부터감지된가속페달의변화량이설정값보다큰지여부를판단하는단계; EV 모드에서 HEV 모드로전환할때, HSG를통해엔진을시동시키는단계; 상기엔진에서일정토크가출력되도록제어하는단계; 및엔진토크를모터토크와동기화하여클러치를결합시키는단계;를포함하는일련의명령을수행할수 있다.
Abstract translation: 根据本发明的实施例，混合动力车辆的控制装置包括发动机，混合动力起动发电机（HSG），电动机，电池，离合器，加速器踏板传感器和控制部。 发动机通过燃烧燃料来发电。 HSG启动发动机，并在发动机起动发电的状态下作为发电机运行。 电机协助发动机的动力，并在制动时产生电能，作为发电机运转。 电池由HSG和电机产生的电能充电。 发动机和电动机之间包括离合器。 加速踏板传感器检测加速踏板的操作。 控制部通过使用从加速踏板传感器检测到的加速踏板的变化量来控制发动机，HSG，电动机，电池和离合器。 根据混合动力车辆的控制方法，可以进行一系列命令。 该命令包括：判定由加速踏板传感器检测到的加速踏板的变化量是否大于设定值的步骤; 在从电动车辆（EV）模式切换到混合电动车辆（HEV）模式时，通过HSG启动发动机的步骤; 执行从发动机输出预定扭矩的控制操作的步骤; 以及通过使发动机转矩和电动机转矩同步来连接离合器的步骤。
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公开(公告)号：KR1020090098018A
公开(公告)日：2009-09-17
申请号：KR1020080023156
申请日：2008-03-13
CPC classification number: Y02T10/32 , F02D19/022 , F02M21/0242 , F02M37/0052
Abstract: A system for returning fuel in an LPI hybrid vehicle is provided to prevent the leakage of the injector by processing the fuel remaining in the injector line when the ignition key is off or in case of hot soaking. A system for returning fuel in an LPI hybrid vehicle comprises a canister for collection, an on/off valve(12), and a CCV valve(14). The canister is connected to a fuel return line of the LPI fuel feeding system through a residue fuel recovery line(10) and collects the fuel remaining in the fuel return line. The on/off valve is installed on the fuel recovery line and opens/closes according to on/off of an ignition key to control the returned fuel. The CCV valve is installed on a standby line(13) of the canister and maintains the atmospheric pressure condition within the canister when collecting the residual fuel.
Abstract translation: 提供了一种用于在LPI混合动力车辆中返回燃料的系统，以防止当点火钥匙关闭时或在热浸泡的情况下处理在喷射器管线中残留的燃料的喷射器的泄漏。 用于在LPI混合动力车辆中返回燃料的系统包括用于收集的罐，开/关阀（12）和CCV阀（14）。 罐通过残余燃料回收管线（10）连接到LPI燃料供给系统的燃料返回管路，并收集剩余在燃料返回管路中的燃料。 开/关阀安装在燃油回收管路上，根据点火钥匙的开/关打开/关闭，以控制返回的燃料。 CCV阀安装在罐的备用管线（13）上，并在收集剩余燃料时保持罐内的大气压条件。
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公开(公告)号：KR101558382B1
公开(公告)日：2015-10-19
申请号：KR1020140073082
申请日：2014-06-16
IPC: B60S3/06
CPC classification number: B60S3/066 , A46B2200/3046 , D02G3/38 , D02G3/446
Abstract: 와이핑장치가개시된다. 본발명의일 실시예에따른와이핑장치는카트리지; 상기카트리지의외주면을따라다수로구비되는와이핑모; 를포함하며, 상기와이핑모는전체적인직립성을부여하는복수의심사; 및상기심사의외측에배치되고, 차체의오염물질을포집하는부사를포함한다.
Abstract translation: 公开了一种擦拭装置。 根据本发明的实施例，擦拭装置包括盒和多个擦拭毛发以及盒的外周。 擦拭毛发包括：多个芯构件，其向整个擦拭头发提供直立勃起的特征; 以及用于收集车辆污染物的子构件，其中所述副构件布置在所述芯构件的外侧上。
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公开(公告)号：KR101655218B1
公开(公告)日：2016-09-07
申请号：KR1020150071081
申请日：2015-05-21
Abstract: 본발명은하이브리드차량의엔진클러치제어장치에관한것으로, 구체적으로 HEV 모드에서 EV모드로전환할때 엔진클러치해제시 조기에엔진연료를차단하는하이브리드차량의엔진클러치제어장치및 방법에관한것이다. 이를위해, 본발명의일 실시예에따른하이브리드차량의엔진클러치제어장치는하이브리드차량의동력원인엔진및 구동모터; 상기엔진및 상기구동모터사이에위치하여상기엔진과상기구동모터를선택적으로연결하는엔진클러치; 및상기엔진클러치의해제혹은접합을제어하여운행모드를구현하는차량제어기를포함하되, 상기차량제어기는 HEV 모드에서 EV 모드로전환시 상기엔진클러치의상태가슬립상태일때 주행상태정보에따라엔진연료분사를중지하고, 상기엔진클러치를해제한다.
Abstract translation: 本发明涉及一种用于控制混合动力电动车辆（HEV）的发动机离合器的装置和方法，更具体地，涉及一种用于控制混合动力车辆的发动机离合器的装置和方法，该混合动力车辆阻止发动机燃料在 当从HEV模式切换到电动车辆（EV）模式时，发动机离合器被释放的早期阶段。 根据本发明的实施例，用于控制混合动力车辆的发动机离合器的装置包括：作为混合电动车辆的动力源的发动机和驱动电动机; 发动机离合器，位于发动机和驱动电动机之间，以选择性地连接发动机和驱动电动机; 以及用于控制发动机离合器的释放或连接以实现驾驶模式的车辆控制器。 当从HEV模式切换到EV模式时，当发动机离合器处于滑动状态时，车辆控制器停止喷射发动机燃料并释放发动机离合器的驱动状态信息。
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