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公开(公告)号：KR101776213B1
公开(公告)日：2017-09-11
申请号：KR1020140187777
申请日：2014-12-24
Applicant: 대우전자부품(주)
Abstract: 본발명에서는 EMI CE 노이즈를저감하기위한 DC 전원입력단측의 EMI 저감장치, AM 대역의 EMI RE 노이즈를저감하기위한 DC 모터로의출력단측의 EMI 저감장치, 그리고 DC 모터내부에서 EMI RE 노이즈를저감하기위한 EMI 저감장치를제공한다. 본발명에따른 EMI 저감장치는자동차냉각팬의 DC 모터를제어하기위한 PWM 제어기의스위칭소자에기인한동작주파수범위의 EMI 노이즈를저감하고, DC 모터내부의브러쉬노이즈를저감하여자동차의냉각팬측에서방사되는노이즈가다른부품에악영향을끼치는것을방지할수 있어, 보다신뢰성있는안전한자동차용전장부품을제공할수 있는효과를갖는다.
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公开(公告)号：KR1020150047900A
公开(公告)日：2015-05-06
申请号：KR1020130127957
申请日：2013-10-25
Applicant: 대우전자부품(주)
IPC: B60R21/013 , B60R21/0134 , B60R21/0136 , B60W30/08 , H04N7/18
Abstract: 본발명은영상정보를활용하여보행자및 주변사항을인식하고위험상황판단에따른사고예방동작과사고발생직후에운전자및 보행자의상해치를경감할수 있도록하는상해치경감동작을수행할수 있도록하는사고예방과상해치경감을위한영상기반능동제어시스템을제공하며, 상기시스템은차량에설치되는다수개의카메라를통해상기차량의 360˚주변의영상을모두촬영하고, 상기촬영영상을처리하여차량주변상황을파악하는어라운드뷰 모니터링장치; 상기차량에설치된다수의센서를통해차량상태와차량주변상황을파악하는센싱장치; 및상기어라운드뷰 모니터링장치와상기센싱장치로부터정보를수집/처리하여사고발생가능성과장애물충돌여부를산출하고, 사고발생가능성에따라경고동작, 프리브레이크및 동작풀 브레이크동작을순차적으로수행하고, 장애물충돌시전동시트벨트를이용한상해치경감동작을수행하는제어부를포함할수 있다.
Abstract translation: 本发明提供了一种用于事故预防和减少的基于图像的主动控制系统，其能够使用图像信息识别行人和周围环境，并且根据危险情况确定执行事故预防操作，并且 伤害减少手术，使事故发生后立即减少司机和行人受伤。 该系统包括：通过安装在车辆中的多个摄像机拍摄车辆360度周围的所有图像并通过处理拍摄图像来识别车辆周围情况的环视图监视装置; 用于通过安装在车辆中的多个传感器来识别车辆状态和车辆周围情况的感测装置; 以及控制器，用于通过从周围视野监视装置和感测装置收集/处理信息来计算事故可能性和障碍物碰撞可能性，根据事故可能性依次执行警告操作，自由制动操作和全制动操作， 并且在障碍物碰撞时使用电动安全带进行伤害减少操作。
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公开(公告)号：KR101464888B1
公开(公告)日：2014-11-24
申请号：KR1020130101468
申请日：2013-08-27
Applicant: 대우전자부품(주)
Abstract: 본 발명은 MCU(Micro Processor Unit) 타입의 전압 레귤레이터를 제어할 수 있도록 함으로써, 개발 완료 이후에도 고객 요구 사항을 보다 다양하고 손쉽게 수용할 수 있도록 하는 멀티 기능 차량용 발전기에 관한 것이다.
상기 멀티 기능 차량용 발전기는 필드 코일의 자속 변화에 따라 3상 교류전압을 생성하는 3 상의 스테이터; 상기 3상 교류전압을 직류전압으로 전파 정류하는 정류기; 및 상기 정류기의 직류전압에 따라 출력 전압에 따라 상기 필드 코일에 흐르는 전류 이외에, 컷인 속도(cut-in speed)/비활성화 LRC 속도 제어, 램프 및 보조 부하 제어, 전압/온도 보상, 필드 모니링 기능을 추가적으로 제공하되, 사용자 요청에 따라 각각 기능의 동작 스펙이 조정 가능한 MCU로 구현된 레귤레이터를 포함할 수 있다.Abstract translation: 本发明涉及一种用于车辆的多功能交流发电机，其能够控制微处理器单元（MCU）型电压调节器，从而即使在完全开发之后也容易接受客户的各种要求。 用于车辆的多功能交流发电机包括：三相定子，根据励磁线圈中的磁通量的变化产生三相交流电压; 整流器完全整流三相交流电压; 以及调节器，除了根据输出电压和直流电压之外的流过励磁线圈的电流，还提供了切入速度/失活的LRC速度控制，灯和辅助负载控制，电压/温度补偿和现场监控的附加功能 整流器，其中调节器被制成能够响应于用户请求来修改功能的操作规范的MCU形式。
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公开(公告)号：KR1020130069181A
公开(公告)日：2013-06-26
申请号：KR1020110136789
申请日：2011-12-16
CPC classification number: B60W30/0953 , B60W2050/143 , B60W2420/42 , B60W2510/10 , B60W2510/20 , B60W2550/10 , G06T7/33
Abstract: PURPOSE: An around-view-monitor control method of a vehicle is provided to display a progressing direction on an around-view monitor when the vehicle is moving. CONSTITUTION: An around-view system for a vehicle comprises an image recording section (10) composed of multiple cameras (11)(12)(13)(14) installed in the vehicle; an image processing section (20) which treats the image recorded from the image recording section; a detecting section (30) which detects the state of the vehicle; and a control section (25) which controls the image processing section by collecting/treating information from the image recording section and the detecting section. The control method of the around-view system for the vehicle includes the following steps; (i) an engine operation, a steering angle, a shift lever, the speed of the vehicle detects obstacles around the vehicle (S310); (ii) a drive direction, a steering direction and a collision distance with an obstacle are individually calculated in the control section (25) through the detected information from S310 step (S320); (iii) an imaginary drive line (5) is marked on a monitor (55) according to the calculated drive direction and the steering direction and the expected collision time and the collision distance are displayed visually or aurally (S330). [Reference numerals] (AA) Start; (BB) Detect engine operation; (CC) Detect steering angle; (DD) Detect speed shift lever; (EE) Detect speed sensor; (FF) Detect impact sensor; (GG) Detect distance; (HH) End; (S420) Calculate driving direction & steering direction of vehicle; (S430) Display calculated virtual driving line; (S440) At least one sensor among impact detection sensor or distance detection sensor disagrees with obstacles based on image; (S450) Display visually or acoustically to driver
Abstract translation: 目的：提供一种车辆的视野监视器控制方法，用于在车辆移动时在近视监视器上显示前进方向。 构成：车辆的周边系统包括由安装在车辆中的多个照相机（11）（12）（13）（14）组成的图像记录部（10） 图像处理部（20），其处理从图像记录部记录的图像; 检测车辆的状态的检测部（30）; 以及通过从图像记录部和检测部收集/处理信息来控制图像处理部的控制部（25）。 车辆周边系统的控制方法包括以下步骤： （i）发动机操作，转向角，换档杆，车辆的速度检测车辆周围的障碍物（S310）; 通过S310步骤的检测信息（S320），在控制部分（25）中分别计算驱动方向，转向方向和与障碍物的碰撞距离; （iii）虚拟驱动线（5）根据计算的驱动方向和转向方向和预期的碰撞时间被标记在监视器（55）上，并且可视地或听觉地显示碰撞距离（S330）。 （附图标记）（AA）开始; （BB）检测发动机运转; （CC）检测转向角; （DD）检测变速杆; （EE）检测速度传感器; （FF）检测冲击传感器; （GG）检测距离; （HH）结束; （S420）计算车辆的行驶方向和转向方向; （S430）显示计算出的虚拟行车线; （S440）冲击检测传感器或距离检测传感器中的至少一个传感器与基于图像的障碍物不符; （S450）以视觉或声学方式显示驾驶员
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公开(公告)号：KR1020160077637A
公开(公告)日：2016-07-04
申请号：KR1020140187777
申请日：2014-12-24
Applicant: 대우전자부품(주)
Abstract: 본발명에서는 EMI CE 노이즈를저감하기위한 DC 전원입력단측의 EMI 저감장치, AM 대역의 EMI RE 노이즈를저감하기위한 DC 모터로의출력단측의 EMI 저감장치, 그리고 DC 모터내부에서 EMI RE 노이즈를저감하기위한 EMI 저감장치를제공한다. 본발명에따른 EMI 저감장치는자동차냉각팬의 DC 모터를제어하기위한 PWM 제어기의스위칭소자에기인한동작주파수범위의 EMI 노이즈를저감하고, DC 모터내부의브러쉬노이즈를저감하여자동차의냉각팬측에서방사되는노이즈가다른부품에악영향을끼치는것을방지할수 있어, 보다신뢰성있는안전한자동차용전장부품을제공할수 있는효과를갖는다.
Abstract translation: 本发明提供一种用于降低EMI CE噪声的用于DC电力输入端子的EMI降低装置，用于向DC电动机输出端子的EMI降低装置，以降低AM带宽中的EMI RE噪声，以及降低EMI衰减装置 直流电机内的EMI RE噪声。 根据本发明，EMI降低装置可以通过PWM控制器的开关部件来降低工作频率范围内的EMI噪声，以控制车辆的冷却风扇的直流电动机和直流电动机内的电刷噪声，因此可以 防止由于从车辆的冷却风扇辐射的噪音对其他部件产生负面影响。 通过这样做，本发明能够提供更可靠和安全的电动汽车部件。
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Patent Agency Ranking
公开(公告)号：KR1020160013334A
公开(公告)日：2016-02-04
申请号：KR1020140094116
申请日：2014-07-24
Applicant: 대우전자부품(주)
IPC: B60R25/10 , B60R25/102 , E05B49/00
Abstract: 본발명은스마트키 시스템및 이를이용한차량통합관리방법에관한것으로, 상기스마트키 시스템은단거리또는장거리무선통신방식으로차량에내장된 ECU와통신하여, 차량상태정보를수집및 저장하거나, 사용자의버튼조작결과또는외부로부터전송된차량제어정보에따라상기 ECU를무선제어하는스마트키; 및 NFC 통신방식으로상기스마트키와통신하여, 상기스마트키에저장된차량상태정보를읽어와화면표시하거나, 화면표시된메뉴를통해획득되는사용자제어값에따라상기차량제어정보를생성하여상기스마트키에제공하는사용자단말;을포함할수 있다.
Abstract translation: 智能钥匙系统及其综合管理方法技术领域本发明涉及使用该智能钥匙系统的车辆的智能钥匙系统及 智能钥匙系统可以包括：以短距离或长距离无线通信方式与内置在车辆中的ECU通信的智能钥匙，以收集和存储车辆状态信息或者根据用户的按钮操作结果来无线地控制ECU 或从外部发送的车辆控制信息; 以及以NFC通信方式与智能钥匙通信的用户终端，用于读取存储在智能钥匙中以在屏幕中显示的车辆状态信息，或者根据通过菜单中显示的菜单获得的用户控制值生成车辆控制信息 要提供给智能钥匙的屏幕。
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公开(公告)号：KR1020130069180A
公开(公告)日：2013-06-26
申请号：KR1020110136788
申请日：2011-12-16
Abstract: PURPOSE: A controlling method for the around view of a vehicle is provided to store video information in the shock application of a vehicle due to a collision and to enable a driver to effectively recognize the driving direction and external situation of the vehicle. CONSTITUTION: A controlling method for the around view of a vehicle comprises the following steps: obtaining video information around a vehicle using a video taking unit(S10); detecting the state of the vehicle using sensors installed in the sensing unit of the vehicle(S20); forming a virtual driving line in the driving direction of the vehicle on a monitor in the driving state of the vehicle(S30); determining if the engine of the vehicle is in a stationary state(S40); and returning to the vehicle state sensing step if the engine is working. [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S10) Obtain video information around a vehicle; (S20) Monitor the state of the vehicle; (S30) Display a driving line of the vehicle in the driving direction; (S40) Engine stopped?
Abstract translation: 目的：提供一种用于车辆周围视图的控制方法，用于将视频信息存储在由于碰撞引起的车辆的冲击应用中，并且使得驾驶员能够有效地识别车辆的驾驶方向和外部状况。 构成：用于车辆周围视图的控制方法包括以下步骤：使用视频采集单元获取车辆周围的视频信息（S10）; 使用安装在车辆的感测单元中的传感器来检测车辆的状态（S20）; 在车辆的驾驶状态下在监视器上在车辆的行驶方向上形成虚拟行驶线（S30）; 确定车辆的发动机是否处于静止状态（S40）; 并且如果发动机正在工作，则返回到车辆状态感测步骤。 （附图标记）（AA）开始; （BB）否 （CC）是; （DD）结束; （S10）获取车辆周围的视频信息; （S20）监视车辆的状态; （S30）在行驶方向显示车辆的行驶线; （S40）发动机停了？
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8.发明公开
公开(公告)号：KR1020140028955A
公开(公告)日：2014-03-10
申请号：KR1020120096403
申请日：2012-08-31
Applicant: 대우전자부품(주)
IPC: B60G17/015 , B60G17/044 , B60G17/048
CPC classification number: B60G17/015 , B60G17/019 , B60G17/0525 , B60G2202/152 , B60G2400/25 , B60G2400/51222 , B60G2600/04 , B60G2600/202 , B60G2600/604
Abstract: Disclosed are a sensor for measuring the height of a vehicle, a device for measuring the height of a vehicle, and an active electronic control system of the air suspension of a commercial vehicle. The sensor for measuring the height of a vehicle according to an embodiment of the present invention includes a socket fixated to a vehicle body; a housing unit joined to the socket; a lever module which is joined to the housing unit and wheels of the vehicle and is relatively rotated around the housing unit according to a change in the height of the vehicle; and a sensing module which is joined to the housing unit and which senses an electromagnetic change caused by the rotation of the lever module. According to the embodiment of the present invention, an impact on the sensing module can be prevented because the sensing module, which power is supplied, is fixated to the vehicle body while the mechanical movement is generated only in a plate unit connected to the wheels of the vehicle.
Abstract translation: 公开了一种用于测量车辆高度的传感器，用于测量车辆高度的装置以及商业车辆的空气悬架的主动电子控制系统。 根据本发明的实施例的用于测量车辆高度的传感器包括固定到车身的插座; 连接到所述插座的壳体单元; 杠杆模块，其连接到所述壳体单元和所述车辆的车轮，并且根据所述车辆的高度的变化围绕所述壳体单元相对旋转; 以及感测模块，其接合到所述壳体单元并且感测由所述杠杆模块的旋转引起的电磁变化。 根据本发明的实施例，可以防止对感测模块的冲击，因为在机械运动仅在连接到车轮的板单元的情况下产生机械运动时，供电的感测模块固定在车体上 机动车。
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公开(公告)号：KR1020120124670A
公开(公告)日：2012-11-14
申请号：KR1020110042472
申请日：2011-05-04
Applicant: 대우전자부품(주) , 타타대우상용차 주식회사
IPC: B60G17/052 , B60G17/056
CPC classification number: B60G17/0155 , B60G17/016 , B60G17/018 , B60G17/019 , B60G2202/152 , B60G2400/51222 , B60G2600/04 , B60G2600/182 , B60G2800/9124
Abstract: PURPOSE: An active electronic control system for an air suspension of a commercial vehicle is provided to control air quantity of an air suspension by using integrated control method for air quantity. CONSTITUTION: An active electronic control system for an air suspension of a commercial vehicle comprises an air spring(30), a main control valve(2), an air tank(20), a pressure valve(23), a pressure sensor(21), and a controller module. The air spring is installed for connecting each wheel and a vehicle body. The main control valve supplies compressed air to each air spring. The air tank supplies compressed air to the main control valve. The pressure valve controls the pressure of the air tank. The pressure sensor measures the pressure of the air spring and the air tank. A vehicle height sensor measures the distance between an axle and a vehicle body in each wheel. The controller module controls the main control valve by using the measured results. [Reference numerals] (2) Main control valve; (20) Air tank; (21) Pressure sensor; (23) Pressure valve; (30) Air spring; (31) Garage sensor; (AA) Signal and control line; (BB) Air supply line; (CC) Main air supply line
Abstract translation: 目的：提供一种用于商业车辆空气悬架的主动电子控制系统，通过采用空气量综合控制方法来控制空气悬架的空气量。 构成：用于商用车辆的空气悬架的主动电子控制系统包括空气弹簧（30），主控制阀（2），空气罐（20），压力阀（23），压力传感器（21） ）和控制器模块。 空气弹簧安装用于连接每个车轮和车身。 主控制阀向每个空气弹簧供应压缩空气。 空气罐向主控制阀供应压缩空气。 压力阀控制空气罐的压力。 压力传感器测量空气弹簧和空气罐的压力。 车高传感器测量每个车轮中车轴与车身之间的距离。 控制器模块通过使用测量结果控制主控制阀。 （附图标记）（2）主控制阀; （20）空气罐; （21）压力传感器; （23）压力阀; （30）空气弹簧 （31）车库传感器; （AA）信号和控制线; （BB）供气管线; （CC）主供气管线
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公开(公告)号：KR1020160022506A
公开(公告)日：2016-03-02
申请号：KR1020140108122
申请日：2014-08-20
Applicant: 대우전자부품(주)
Abstract: 본발명은전압레귤레이터를 MCU(Micro Processor Unit) 타입으로구현하여, 선형고객요구사항을보다다양하고손쉽게수용할수 있도록하며, 특히배터리출력전압을선형적으로제어할수 있도록하는차량전원정밀제어장치에관한것이다. 상기차량전원정밀제어장치는필드코일의자속변화에따라 3상교류전압을생성하는 3 상의스테이터; 상기 3상교류전압을직류전압으로전파정류하는정류기; 및상기정류기의직류전압에따라출력전압에따라상기필드코일에흐르는전류이외에, 컷인속도(cut-in speed)/비활성화 LRC 속도제어, 램프및 보조부하제어, 전압/온도보상, 필드모니링기능, 배터리전압제어기능을추가적으로제공하는 MCU로구현되는레귤레이터를포함할수 있다.
Abstract translation: 本发明涉及一种用于车辆的功率精密控制装置，允许微处理器单元（MCU）型电压调节器被配置为以更容易的方式接收客户的各种需求，并且允许电池的输出功率线性地为 受控。 用于车辆的动力精度控制装置包括：三相定子; 整流器 和监管机构。 三相定子根据励磁线圈的磁通量的变化产生三相交流电压。 使用全波整流方法，整流器将三相交流电压整流成直流电压。 调节器配置为MCU另外还提供了切入速度/失活纵向冗余校验（LRC）速度控制，灯和辅助负载控制，电压/温度补偿，现场监控功能和电池电压控制功能 到根据整流器的直流电压和输出电压在励磁线圈中流动的电流。
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