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公开(公告)号：KR101776475B1
公开(公告)日：2017-09-07
申请号：KR1020160034370
申请日：2016-03-23
Applicant: 현대자동차주식회사
Inventor： 김동선
CPC classification number: G01R31/025 , G01R19/1659 , G01R31/026 , G01R31/343 , G01R31/40
Abstract: 본발명의일실시예에따른엑추에이터회로고장진단장치는, 모터; 상기모터에전원을공급하는액추에이터회로; 상기액추에이터회로로부터상기모터에공급되는전원을감지하여감지정보를생성하는감지센서; 및상기액추에이터회로에상기전원의공급을차단한후 상기감지정보에따라고장이확인되면재진단요청을수행하고상기재진단을통하여다시획득되는상기감지정보를이용하여상기액추에이터회로를고장또는정상으로판정하는제어기;를포함하는것을특징으로할 수있다.
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公开(公告)号：KR1020170068783A
公开(公告)日：2017-06-20
申请号：KR1020150175685
申请日：2015-12-10
Applicant: 현대자동차주식회사
Inventor： 김동선
IPC: F02D41/22 , F02D9/08 , G01R31/34 , G01R31/36 , G01R19/165
Abstract: 본발명은모터위치모델링을이용한 TPS의고장진단방법및 장치에관한것이다. 본발명에따른모터위치모델링을이용한 TPS의고장진단방법은스로틀포지션센서(THROTTLE POSITION SENSOR, 이하 TPS)의고장진단을위한정보를취득하는측정단계(S100); 상기정보에따라스로틀밸브를구동시키는모터의위치(회전각도)를산출하는모델링단계(S200); 및상기모터의위치(회전각도)와상기측정단계(S100)에서취득된스로틀밸브의위치(회전각도)를비교하여 TPS의고장여부를진단하는진단단계(S300);를포함한다. 본발명에따르면, TPS 성능열화또는접촉저항등에의해미소한오차가발생하더라도고장여부를진단할수 있다.
Abstract translation: 本发明涉及一种使用马达位置建模来诊断TPS的故障的方法和设备。 根据本发明的使用电动机位置建模的TPS的故障诊断方法包括：获取用于节气门位置传感器（TPS）的故障诊断的信息的测量步骤（S100）; 根据该信息计算驱动节气门的电机的位置（旋转角度）的建模步骤（S200） 并且，诊断步骤S300将电动机的位置（旋转角度）与在测量步骤S100中获取的节气门的位置（旋转角度）进行比较，以诊断TPS是否发生故障。 根据本发明，即使由于TPS性能劣化或接触电阻而发生微小误差，也可以诊断故障。
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公开(公告)号：KR1020130053308A
公开(公告)日：2013-05-23
申请号：KR1020110119065
申请日：2011-11-15
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A tail structure of a vehicle muffler is provided to prevent noise generated when exhaust gas is discharged from the muffler and to prevent contamination by blocking external discharge of condensed water discharged through the muffler. CONSTITUTION: A tail structure of a vehicle muffler comprises a tail pipe(100), a collecting unit(101), and a tail trim(110). The tail pipe is mounted on the muffler and discharges condensed water discharged from the muffler. The collecting unit is formed inside the tail pipe and collects the condensed water discharged from the muffler. The tail trim is connected to an outer circumference of the tail pipe.
Abstract translation: 目的：提供车辆消声器的尾部结构，以防止排气从消声器排出时产生的噪音，并防止通过消声器排出的冷凝水的外部排放物的污染。 构成：车辆消声器的尾部结构包括尾管（100），收集单元（101）和尾部装饰件（110）。 尾管安装在消音器上，排出从消声器排出的冷凝水。 收集单元形成在尾管内部并收集从消声器排出的冷凝水。 尾部修剪与尾管的外周连接。
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公开(公告)号：KR1020120000636A
公开(公告)日：2012-01-04
申请号：KR1020100060989
申请日：2010-06-28
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A heat protector for a vehicle is provided to improve durability and to reduce a defective rate by controlling stress caused by vibration. CONSTITUTION: A heat protector(10) for a vehicle is composed as follows. Convex parts(30) and concave parts(20) are continuously and repetitively protruded from the front and rear surfaces of the heat protector. Two or more grooves(21) protruded from the rear surface of the heat protector are formed in the concave parts in a row.
Abstract translation: 目的：提供一种用于车辆的保护器，以通过控制由振动引起的应力来提高耐久性和降低缺陷率。 构成：用于车辆的保护器（10）组成如下。 凸部（30）和凹部（20）从热保护器的前表面和后表面连续重复地突出。 从该保温器的后表面突出的两个或两个以上的凹槽（21）形成在凹形部分中。
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Patent Agency Ranking
公开(公告)号：KR101034118B1
公开(公告)日：2011-05-13
申请号：KR1020090043619
申请日：2009-05-19
Abstract: 본 발명은 차량의 경제운전 안내 시스템에 관한 것으로서, 차속, RPM 값 및 APS 값을 포함하는 정보를 수집하는 차량 정보 수집부와; 엔진 연료 효율 맵 및 엔진 토크 맵이 저장된 엔진 데이터 저장부와; 상기 차량 정보 수집부 및 상기 엔진 데이터 저장부에서 수집된 정보를 기초로 연비맵을 계산하여 현재 주행 상태를 산출하는 주행상태 산출부와; 상기 주행상태 산출부에서 산출된 현재 주행상태가 표시부에 표시하도록 제어하는 표시 제어부를 포함하는 것을 특징으로 한다.
이에 의하여, 운전자가 연비 효율이 좋은 영역 내에서 경제적인 운전을 할 수 있다.-
公开(公告)号：KR1020100005359A
公开(公告)日：2010-01-15
申请号：KR1020080065357
申请日：2008-07-07
Applicant: 현대자동차주식회사
Inventor： 김동선
IPC: B60R21/01 , B60R21/0136
Abstract: PURPOSE: An airbag system of a vehicle using the damaged information of an exterior lamp is provided to improve the safety and marketability of a vehicle by developing the stable airbag system by increasing the collision judgment accuracy. CONSTITUTION: An airbag system of a vehicle comprises an exterior lamp control unit(5) and an airbag control unit(4). If an exterior lamp(44) is damaged, the exterior lamp control unit checks the mounting position of the external lamp through damaged information of an exterior lamp. An airbag control unit determines the collision kind by using the acceleration information transmitted from plural acceleration sensors(40). The airbag control unit determines the inflation strategy of the airbag according to the collision kind. The airbag control unit utilizes the position information of the damaged exterior lamp transmitted from the exterior lamp control unit for the determination of the collision kind.
Abstract translation: 目的：提供使用外部灯的损坏信息的车辆的气囊系统，以通过增加碰撞判断精度开发稳定的气囊系统来提高车辆的安全性和可销售性。 构成：车辆的气囊系统包括外部灯控制单元（5）和安全气囊控制单元（4）。 如果外部灯（44）损坏，外部灯控制单元通过外部灯的损坏信息来检查外部灯的安装位置。 气囊控制单元通过使用从多个加速度传感器（40）发送的加速度信息来确定碰撞种类。 气囊控制单元根据碰撞类型确定气囊的膨胀策略。 安全气囊控制单元利用从外部灯控制单元发送的损坏的外部灯的位置信息来确定碰撞类型。
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公开(公告)号：KR100851831B1
公开(公告)日：2008-08-13
申请号：KR1020070050442
申请日：2007-05-23
Applicant: 현대자동차주식회사
IPC: B60W30/09
Abstract: A collision preventing system of a vehicle and a control method for the same are provided to supply stable reaction when a driver operates a brake pedal, by sufficiently securing negative pressure of a booster if the collision preventing system is operated. A collision preventing system of a vehicle is composed of: a driving information detecting unit(10) detecting the distance from the preceding vehicle or a front obstacle, information for extracting the relative speed, the traveling speed and present gear level of own vehicle, and information about acceleration, deceleration, and braking demands of a driver; a CDM(Collision Damage Mitigation) controller(20) extracting the distance from the preceding vehicle or front obstacle and the relative speed from information provided from the driving information detecting unit and outputting a collision preventing control signal according to the speed of own vehicle, present gear level, displacement of an accelerator pedal, and the operation state of a brake switch if the distance is within a range of a critical value; an ABS(Anti-Lock Brake System) controller(30) outputting a control signal for stopping the vehicle according to the control signal of the CDM controller; a hydraulic valve(40) intermitting pressure of the brake oil supplied to each wheel, according to the control signal of the ABS controller; and an engine controller(50) increasing negative pressure of a booster by closing an opening of a throttle according to the control signal of the CDM controller by an ETC(Electronic Throttle Control) system(60), and reducing engine output by cutting off fuel. The driving information detecting unit comprises a radar(11) emitting a measuring beam to the front side of the vehicle within a range of the predetermined angle and receiving a reflected wave including information about the distance reflected from the preceding vehicle and the relative speed; a vehicle speed detecting part(12); a gear level detecting part(13) detecting the shift ratio of engaged gears; an accelerator pedal detecting unit(14) detecting displacement of an accelerator pedal; and a brake switch(15) detecting the operation state of a brake pedal.
Abstract translation: 提供一种车辆的防撞系统及其控制方法，用于当驾驶员操作制动踏板时，通过充分确保防撞系统的运行时的助力器的负压，来提供稳定的反作用力。 车辆防碰撞系统包括：检测与前方车辆或前方障碍物的距离的驾驶信息检测单元（10），用于提取本车辆的相对速度的信息，行驶速度和当前档位级别的信息，以及 关于驾驶员的加速，减速和制动要求的信息; CDM（碰撞损害减轻）控制器（20）从驾驶信息检测单元提供的信息中提取与前一车辆或前障碍物的距离和相对速度，并根据本车速度输出防撞控制信号 齿轮级，加速踏板的位移，以及制动开关的运行状态，如果距离在临界值的范围内; ABS（防抱死制动系统）控制器（30），根据CDM控制器的控制信号输出用于停止车辆的控制信号; 根据ABS控制器的控制信号，间歇地供给各车轮的制动油的压力的液压阀（40）; 以及发动机控制器（50），其通过ETC（电子节气门控制）系统（60）根据CDM控制器的控制信号关闭节气门的开度来增加增压器的负压，并且通过切断燃料来减少发动机的输出 。 驾驶信息检测单元包括雷达（11），其在预定角度的范围内向车辆的前侧发射测量光束，并且接收包括关于从前一车辆反射的距离的信息和相对速度的反射波; 车速检测部（12）; 检测接合齿轮的换档比的档位检测部（13）; 加速器踏板检测单元（14），检测加速器踏板的位移; 以及检测制动踏板的操作状态的制动开关（15）。
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公开(公告)号：KR1020100048446A
公开(公告)日：2010-05-11
申请号：KR1020080107605
申请日：2008-10-31
Applicant: 현대자동차주식회사
Inventor： 김동선
Abstract: PURPOSE: An air cleaner mounting device is provided to reduce accidents by absorbing shock using the damping force of an air damper. CONSTITUTION: An air cleaner mounting device(3) comprises a piston, an orifice hole and an air chamber. The piston and orifice hole are installed on the lower part of an air cleaner(1). The piston and orifice hole move along with the air cleaner, if the air cleaner receives impact. The air chamber surrounds piston and orifice hole. A piston rod of hollow having the air passage in the inside in the lower part of the air cleaner is into one body fixed. The piston is integrally formed at the circumference of the piston rod.
Abstract translation: 目的：提供一种空气滤清器安装装置，通过使用空气阻尼器的阻尼力吸收冲击来减少事故。 构成：空气滤清器安装装置（3）包括活塞，孔口孔和空气室。 活塞和孔口安装在空气滤清器（1）的下部。 如果空气滤清器受到冲击，活塞和孔口孔与空气滤清器一起移动。 气室围绕活塞和孔口。 在空气滤清器的下部具有空气通道的中空活塞杆是固定的。 活塞在活塞杆的圆周处整体形成。
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公开(公告)号：KR100906870B1
公开(公告)日：2009-07-08
申请号：KR1020070129532
申请日：2007-12-13
Applicant: 현대자동차주식회사
Inventor： 김동선
Abstract: 본 발명은 적응형 크루즈 컨트롤 시스템이 구비된 하이브리드 차량의 제어 방법에 관한 것으로서, 적응형 크루즈 컨트롤(ACC) 시스템이 차간거리, 선행차 속도, 자차 속도 등을 측정하여 정속 주행 혹은 차간거리 제어를 수행하는 동안 ACC 제어기가 선행차의 정차를 감지하는 경우 자차의 정차가 필요한지 여부를 판단하여 자차의 정차가 필요한 경우로 판단되면 HCU 및 ECU와 협조 제어하여 엔진의 연료분사를 미리 중단시킴으로써, 차량이 정지하여 아이들 스톱 진입 시점까지의 불필요한 연료 소모를 방지하고, 이를 통해 차량 연비를 향상시킬 수 있는 적응형 크루즈 컨트롤 시스템이 구비된 하이브리드 차량의 제어 방법에 관한 것이다.
하이브리드 차량, 크루즈 컨트롤, 차간거리 제어, 적응형, 아이들 스톱, 연료분사 차단, 연료 컷, 회생제동, 연비 향상
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