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公开(公告)号：KR1020160069127A
公开(公告)日：2016-06-16
申请号：KR1020140174641
申请日：2014-12-08
Applicant: 현대자동차주식회사
Inventor： 김철호
CPC classification number: B62D5/0463 , B60W30/12 , B62D6/001
Abstract: 본발명은차량의주행조향보조시스템의하나인차선유지지원시스템(LKAS: Lane Keeping Assist System)의사용성을증대하기위한차량의조향보조력제어방법에관한것으로서, 좌우차선내측에차량이위치해있는경우제어영역및 비제어영역에상관없이항시조향제어를수행할수 있도록함으로써차선유지지원시스템(LKAS)의사용성을증대할수 있는차량의조향보조력제어방법을제공하는데그 목적이있다. 이에본 발명에서는, 차선유지지원시스템(LKAS)을탑재한차량의조향제어를위하여, 좌우차선내에서주행중인차량의차륜위치를파악하는과정; 차량의차륜이좌우차선내측의제어영역에위치해있으면차량의조향제어를시작하고자하는시점에제어영역에위치한차륜의위치를최소토크값을갖는시작점으로하는제2 제어토크곡선을생성하는과정; 차륜의위치변동에따라상기제2 제어토크곡선을추종하여조향제어토크값을제어하는과정;을포함하는것을특징으로하는차량의조향보조력제어방법을제공한다.
Abstract translation: 本发明涉及一种用于控制车辆的转向辅助力的方法，用于增加作为车辆的转向辅助系统之一的车道保持辅助系统（LKAS）的使用，并且本发明的目的是提供 用于控制车辆的转向辅助力的方法，其可以通过在车辆位于左/右车道的内侧而不管控制的情况下始终执行转向控制来增加车道保持辅助系统（LKAS）的使用 区域和非控制区域。 为了达到上述目的，本发明提供一种控制具备车道保持辅助系统（LKAS）的车辆的转向辅助力的控制方法，其特征在于，包括以下步骤：计算在左/右车道上行驶的车辆的车轮位置; 产生第二控制转矩曲线的步骤，该第二控制转矩曲线在车辆的转向控制开始时指定位于控制区域上的车轮位置，作为具有最小转矩值的起点，如果车辆的车轮位于控制区域上 左/右车道; 以及通过根据车轮的位置变化跟踪第二控制扭矩曲线来控制转向控制扭矩值的步骤。
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公开(公告)号：KR1020140071718A
公开(公告)日：2014-06-12
申请号：KR1020120139615
申请日：2012-12-04
Applicant: 현대자동차주식회사
IPC: B60R21/0134 , B60Q5/00 , B60W50/14
Abstract: The present invention provides a method for detecting a vehicle expected to crash by detecting the movement of a vehicle in the front based on an image taken by a camera mounted on a relevant vehicle; and detecting a vehicle on the actual moving direction of the relevant vehicle expected to crash with the relevant vehicle by determining the longitudinal and lateral moving direction of the relevant vehicle on a lane using information on the relevant vehicle moving on the lane.
Abstract translation: 本发明提供了一种通过基于安装在相关车辆上的照相机拍摄的图像来检测前方车辆的移动来检测预期碰撞的车辆的方法; 以及通过使用关于在车道上移动的相关车辆的信息来确定相关车辆在车道上的纵向和横向移动方向，来检测预期与相关车辆相撞的相关车辆的实际移动方向上的车辆。
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公开(公告)号：KR100435540B1
公开(公告)日：2004-06-10
申请号：KR1020010051318
申请日：2001-08-24
Applicant: 현대자동차주식회사
Inventor： 김철호
IPC: F02P17/02
Abstract: PURPOSE: A system and method for checking an spark plug are provided to indirectly detect the status of the spark plug and to discriminate the abnormality by measuring the strength of a magnetic field around the spark plug. CONSTITUTION: A spark plug(2) ignites fuel injected to an engine. A current detecting unit(10) detects the current generated in the spark plug. A rotation measuring unit(30) measures the RPM(Revolution Per Minute) of the engine. A central controlling unit(20) discriminates the abnormality of the spark plug by comparing a pulse width of current and the RPM of the engine. An alarming unit(40) is operated when the central controlling unit discriminates as the spark plug is abnormal.
Abstract translation: 目的：提供一种用于检查火花塞的系统和方法，以间接检测火花塞的状态，并通过测量火花塞周围的磁场的强度来识别异常。 构成：火花塞（2）点燃喷射到发动机的燃油。 电流检测单元（10）检测火花塞中产生的电流。 旋转测量单元（30）测量发动机的RPM（每分钟转数）。 中央控制单元（20）通过比较电流的脉冲宽度和发动机的RPM来区分火花塞的异常。 当中央控制单元鉴别火花塞异常时，操作报警单元（40）。
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公开(公告)号：KR1020030017160A
公开(公告)日：2003-03-03
申请号：KR1020010051318
申请日：2001-08-24
Applicant: 현대자동차주식회사
Inventor： 김철호
IPC: F02P17/02
Abstract: PURPOSE: A system and method for checking an spark plug are provided to indirectly detect the status of the spark plug and to discriminate the abnormality by measuring the strength of a magnetic field around the spark plug. CONSTITUTION: A spark plug(2) ignites fuel injected to an engine. A current detecting unit(10) detects the current generated in the spark plug. A rotation measuring unit(30) measures the RPM(Revolution Per Minute) of the engine. A central controlling unit(20) discriminates the abnormality of the spark plug by comparing a pulse width of current and the RPM of the engine. An alarming unit(40) is operated when the central controlling unit discriminates as the spark plug is abnormal.
Abstract translation: 目的：提供一种用于检查火花塞的系统和方法，以间接检测火花塞的状态，并通过测量火花塞周围磁场的强度来区分异常。 构成：火花塞（2）点燃燃油喷射到发动机。 电流检测单元（10）检测火花塞中产生的电流。 旋转测量单元（30）测量发动机的RPM（每分钟转数）。 中央控制单元（20）通过比较电流的脉冲宽度和发动机的RPM来识别火花塞的异常。 当中央控制单元鉴定为火花塞异常时，操作报警单元（40）。
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Patent Agency Ranking
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公开(公告)号：KR1020080005639A
公开(公告)日：2008-01-15
申请号：KR1020060064197
申请日：2006-07-10
Applicant: 현대자동차주식회사
Inventor： 김철호
Abstract: A laser radar for vehicles using a cylinder reflector and a method for controlling the same are provided to execute stable scanning operation of a laser irrespective of the traveling oscillation of the vehicles by using the cylinder reflector. A laser radar for vehicles using a cylinder reflector includes the cylinder reflector(10), a rotation driver(18), a laser beam receiver(28), left/right laser radiating units(24,26), a position detector(34), a controller(40), and a modulation circuit(42). The cylinder reflector includes plural mirrors formed on the inner periphery of a cylinder body. The rotation driver rotates the cylinder reflector. The laser beam receiver is disposed in the center hole of the cylinder reflector. The left/right laser radiating units are disposed at a rear side of the cylinder reflector. The position detector detects the rotation angle of the cylinder reflector. The controller receives the signals of the laser beam receiver and position detector. The modulation circuit adjusts the modulation frequency of a laser according to the detection signal of the position detector.
Abstract translation: 提供使用气缸反射器的车辆的激光雷达及其控制方法，以通过使用气缸反射器来执行激光的稳定的扫描操作，而不管车辆的行驶振荡。 用于使用气缸反射器的车辆的激光雷达包括气缸反射器（10），旋转驱动器（18），激光束接收器（28），左/右激光辐射单元（24,26），位置检测器（34） ，控制器（40）和调制电路（42）。 气缸反射器包括形成在气缸体的内周上的多个反射镜。 旋转驱动器旋转气缸反射器。 激光束接收器设置在气缸反射器的中心孔中。 左/右激光辐射单元设置在气缸反射器的后侧。 位置检测器检测气缸反射器的旋转角度。 控制器接收激光束接收器和位置检测器的信号。 调制电路根据位置检测器的检测信号调整激光器的调制频率。
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公开(公告)号：KR1020070061654A
公开(公告)日：2007-06-14
申请号：KR1020050121296
申请日：2005-12-10
Applicant: 현대자동차주식회사
Inventor： 김철호
Abstract: A security system using a CAN(Car Area Network) is provided to efficiently prevent theft of a vehicle by inhibiting a normal performance when an electronic control unit is exchanged. A security system using a CAN network includes various electronic control units, a CAN bus, a test device(20), and a vehicle information data base system(30). The various electronic control units include an EMS(Engine Management System,10), an ESP(Electronic Stability Program,11), an EPB(Electronic Parking Brake,12), a TCU(Transmission Control Unit,13), and a BCM(Body Control Module,14). The various electronic control units are connected to each other through the CAN bus. The test device is connected to the CAN bus and is connected to the vehicle information data base system through an internet. The test device transmits a predetermined security ID to the CAN, receives an ECU(Electronic Control Unit) type and a unique number of each electronic control unit and a security status. Each electronic control unit receives a security required CAN ID and transmits a security code learning status and the ECU type with an ID corresponding to a security ID of each electronic control unit.
Abstract translation: 提供使用CAN（停车场网络）的安全系统，以便在更换电子控制单元时通过禁止正常的性能来有效地防止车辆的盗窃。 使用CAN网络的安全系统包括各种电子控制单元，CAN总线，测试设备（20）和车辆信息数据库系统（30）。 各种电子控制单元包括EMS（发动机管理系统10），ESP（电子稳定程序11），EPB（电子停车制动器12），TCU（变速器控制单元13）和BCM（ 车身控制模块，14）。 各种电子控制单元通过CAN总线相互连接。 测试设备连接到CAN总线，并通过互联网连接到车辆信息数据库系统。 测试装置向CAN发送预定的安全ID，接收ECU（电子控制单元）类型和每个电子控制单元的唯一号码和安全状态。 每个电子控制单元接收安全需要的CAN ID并且发送具有与每个电子控制单元的安全ID相对应的ID的安全码学习状态和ECU类型。
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