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公开(公告)号：KR1020070064490A
公开(公告)日：2007-06-21
申请号：KR1020050124968
申请日：2005-12-17
Applicant: 현대자동차주식회사
Inventor： 이찬규
CPC classification number: B60T7/22 , B60W30/16 , B60W2520/30 , B60W2550/14 , B60W2550/148
Abstract: An adaptive cruise control system for a vehicle and a method thereof are provided to achieve stability and reliability for the operation of the system by computing a maximum deceleration and a minimum safe following distance. The adaptive cruise control system for a vehicle includes a brake gain detecting portion, a horizontal shaft active force detecting portion(11), a vertical shaft active force detecting portion(12), a friction coefficient computing portion(13), a tire dynamic radius detecting portion(14), a wheel angular velocity detecting portion(15), a vehicle speed detecting portion(16), a slip computing portion(17), a slip inclination computing portion(18) and a maximum friction coefficient computing portion(19). The maximum friction coefficient computing portion(19) estimates a maximum friction coefficient between a road surface and a tire according to an initial inclination of a slip and a friction coefficient and applies it to the adaptive cruise control.
Abstract translation: 提供一种用于车辆的自适应巡航控制系统及其方法，以通过计算最大减速度和最小安全跟随距离来实现系统操作的稳定性和可靠性。 用于车辆的自适应巡航控制系统包括制动增益检测部分，水平轴主动力检测部分（11），垂直轴主动力检测部分（12），摩擦系数计算部分（13），轮胎动态半径 检测部分（14），车轮角速度检测部分（15），车速检测部分（16），滑移计算部分（17），滑移倾斜计算部分（18）和最大摩擦系数计算部分 ）。 最大摩擦系数计算部分（19）根据滑移的初始倾斜度和摩擦系数估计路面和轮胎之间的最大摩擦系数，并将其应用于自适应巡航控制。
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公开(公告)号：KR1020050009024A
公开(公告)日：2005-01-24
申请号：KR1020030048265
申请日：2003-07-15
Applicant: 현대자동차주식회사
Inventor： 이찬규
IPC: G06F3/03
Abstract: PURPOSE: An induction typed touch screen system for a vehicle is provided to make a driver safely drive the vehicle by enabling the driver to easily discriminate a position of a menu on a touch screen or easily recognize that the driver pushes the menu during driving. CONSTITUTION: A display unit(20) is equipped to offer a real screen to a user. A sensor(30) installed to an upper part of the display unit senses that the user pushes the menu. A protection film(40) covers the sensor by installing to the upper part of the sensor. A controller(50) makes the display unit display the screen. A button generator(60) arranged on the protection film generates a button to be manipulated by the user. An operational fluid provider installed on the button generator forms the button to the button generator by injecting/draining operational fluid from the button generator.
Abstract translation: 目的：提供一种用于车辆的感应型触摸屏系统，以使驾驶员能够通过使驾驶员容易地辨别触摸屏上的菜单的位置或容易地识别驾驶员在驾驶期间推动菜单来安全驾驶车辆。 规定：显示单元（20）配备为用户提供实际屏幕。 安装到显示单元的上部的传感器（30）感测到用户按下菜单。 保护膜（40）通过安装到传感器的上部来覆盖传感器。 控制器（50）使显示单元显示屏幕。 布置在保护膜上的按钮发生器（60）产生用户操纵的按钮。 安装在按钮发生器上的操作流体提供器通过从按钮发生器注入/排出操作流体而形成按钮到按钮发生器。
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公开(公告)号：KR1020140084962A
公开(公告)日：2014-07-07
申请号：KR1020120155006
申请日：2012-12-27
Abstract: An embodiment of the present invention relates to a motorway autonomous navigation system and method, which may comprise a motorway navigation determining unit for sensing whether vehicles come in or out a motorway based on the travel path information of the vehicles which has been transferred from a navigation device, and determining whether the motorway for autonomous navigation is main lane by detecting a lane from a traveling road image obtained through a camera device; and an autonomous navigation controlling unit for controlling the operation of an autonomous navigation mode based on the information on the entering of the motorway, the exiting of the motorway, and the main lane of the motorway which are sensed by the motorway navigation determining unit.
Abstract translation: 本发明的实施例涉及一种高速公路自主导航系统和方法，其可以包括高速公路导航确定单元，用于基于已经从导航传输的车辆的行驶路径信息来检测车辆是否进入或离开高速公路 通过从通过相机装置获得的行驶道路图像中检测车道来确定自主导航的高速公路是否是主车道; 以及自主导航控制单元，用于基于由高速公路导航确定单元感测的关于高速公路的进入，高速公路的出口和高速公路的主车道的信息来控制自主导航模式的操作。
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公开(公告)号：KR1020130054033A
公开(公告)日：2013-05-24
申请号：KR1020110119811
申请日：2011-11-16
Applicant: 현대자동차주식회사
Abstract: PURPOSE: An ABS(Anti-lock Brake System) deceleration controlling method at a split road and a system thereof are provided to reduce the stopping distance and to reduce the collision risk with a front obstacle, a preceding car, or a car which is following. CONSTITUTION: An ABS deceleration controlling system at a split road comprises a wheel speed sensor(20), an ABS(30), an electronic steering unit(40), and a control unit(50). The ABS prevents the generation of the Lock-up phenomenon in which a part of wheel is locked through the control of a brake device, based on a sensing signal, when a car executes the brake in a slippery road or executes an abrupt brake. The electronic steering unit controls the steering of the wheel according to a certain control signal. The control unit pressurizes the braking power of the wheel of a normal road into a certain ratio when stopping in the split road. By controlling the electronic steering unit, the control unit generates an inverse moment by increasing the torque to an opposite direction of the direction in which the vehicle is expected to turn. [Reference numerals] (20) Wheel speed sensor; (50) Control unit; (AA) Brake pedal operating signal
Abstract translation: 目的：提供一种分裂道路上的ABS（防抱死制动系统）减速控制方法及其系统，以减少停止距离，并减少与前方障碍物，前方轿厢或正在追随的轿厢的碰撞风险 。 构成：分路的ABS减速控制系统包括车轮速度传感器（20），ABS（30），电子转向单元（40）和控制单元（50）。 ABS防止当汽车在光滑的道路中执行制动或执行突然制动时，基于感测信号，通过控制制动装置来锁定车轮的一部分的锁定现象。 电子转向单元根据某个控制信号控制车轮的转向。 当在分路中停止时，控制单元将正常道路车轮的制动力加压到一定比例。 通过控制电子转向单元，控制单元通过将转矩增加到车辆预期转向方向的相反方向来产生反转力矩。 （附图标记）（20）车轮速度传感器; （50）控制单元; （AA）制动踏板操作信号
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公开(公告)号：KR101230827B1
公开(公告)日：2013-02-07
申请号：KR1020090119872
申请日：2009-12-04
CPC classification number: G01S13/931 , B60W30/16 , G01S7/41 , G01S13/52 , G01S13/726 , G01S2013/9375
Abstract: 본 발명의 전방 차량 감지시스템은 차량의 전방 도로를 감시하는 센서부와, 도로변에 있는 연속된 정지물을 감지하여 가상 라인을 산출하고, 전방 도로에서 감지된 선행 차량 횡위치의 절대값이 가상 라인 횡위치의 절대값보다 크다고 판단되면 이전에 감지된 선행 차량 횡위치를 현재 선행 차량 횡위치로 인식하는 제어부를 포함한다.
상기와 같은 발명은 연속된 정지물에 의해 가상 라인을 산출하고, 산출된 가상 라인과 선행 차량의 횡위치를 비교함으로써, 선행 차량이 오감지되는 것을 방지할 수 있는 효과가 있다.
센서부, 가상 라인, 선행 차량, 정지물, 제어부-
Patent Agency Ranking
公开(公告)号：KR101114043B1
公开(公告)日：2012-02-22
申请号：KR1020090120173
申请日：2009-12-04
Abstract: 본 발명은 자차의 주행 경로를 예측하여 전방에 있는 선행 차량을 판단하는 기술로서, 시간 카운터를 적용하여 주행 경로에서 선행 차량(타겟)의 인(In) 또는 아웃(Out)을 판단함으로써 차량의 속도 및 거리를 조절하고, 가변적인 차선을 이용하여 주행 경로에서 선행 차량(타겟)의 인(In) 또는 아웃(Out)을 판단함으로써 차량의 속도 및 거리를 조절하는 차량의 주행 판단 방법에 관한 것이다.
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公开(公告)号：KR1020100056883A
公开(公告)日：2010-05-28
申请号：KR1020080115880
申请日：2008-11-20
Applicant: 현대자동차주식회사
Abstract: PURPOSE: An adaptive cruise control system sensing a vehicle that cuts in line is provided to enable a driver to flexibly cope with the situation in which vehicles cut in line by resetting the vehicles as a target vehicle of a radar. CONSTITUTION: An adaptive cruise control system sensing a vehicle that cuts in line comprises a camera(10), a radar(11), a lane extracting unit(12), a detecting unit(13), and a radar controller(14). The camera takes a photograph of the front region of the vehicles. The radar produces distance data between an own vehicle and a target vehicle, and the velocity of the target vehicle. The lane extracting unit extracts the lane on which the own vehicle is driven. The detecting unit checks the blinking of the turn signal lamp of the vehicle and detects the vehicle which cuts in line. The radar controller changes the target vehicle into a vehicle detected from the detecting unit.
Abstract translation: 目的：提供一种感应车辆的自适应巡航控制系统，以便驾驶员能够灵活地应对车辆通过重置作为雷达的目标车辆的车辆切入的情况。 构成：感测车辆的自适应巡航控制系统包括摄像机（10），雷达（11），车道提取单元（12），检测单元（13）和雷达控制器（14）。 相机拍摄车辆前部区域的照片。 雷达产生本车和目标车辆之间的距离数据，以及目标车辆的速度。 车道提取单元提取本车辆被驱动的车道。 检测单元检查车辆的转向信号灯的闪烁，并检测线路中的车辆。 雷达控制器将目标车辆改变为从检测单元检测到的车辆。
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公开(公告)号：KR100916259B1
公开(公告)日：2009-09-10
申请号：KR1020070129846
申请日：2007-12-13
Inventor： 이찬규
Abstract: 차간거리 제어 시스템 및 그 방법이 개시된다. 본 발명은 제어차량에 장착되며, 선행차량에 대한 제1 차간거리데이터를 산출하고, 산출된 제1 차간거리데이터를 이용하여 미리 설정된 방법에 따라 제1 요구가속도를 산출하는 제1 감지부, 전방차량에 대한 제2 차간거리데이터를 산출하고, 산출된 제2 차간거리데이터를 이용하여 미리 설정된 방법에 따라 제2 요구가속도를 산출하는 제2 감지부 및 제1 요구가속도 및 제2 요구가속도 중 작은 값을 이용하여 제어차량의 동력장치 및 제동장치 중 어느 하나를 제어하는 메인제어부를 포함한다. 본 발명에 따른 차간거리 제어 시스템은 선행차량에 선행하는 전방차량의 주행 환경도 고려하여 동작될 수 있으므로, 전방차량의 돌발적인 감속에도 제어차량의 운전자의 안정감을 유지시킬 수 있다.
차간거리, Cruise, 상대속도, 상대가속도-
公开(公告)号：KR100820436B1
公开(公告)日：2008-04-08
申请号：KR1020060105144
申请日：2006-10-27
Applicant: 현대자동차주식회사
Inventor： 이찬규
IPC: B60W30/16
Abstract: A vehicle interval control system and a vehicle interval control method thereof are provided to reduce the risk of a driver and unnecessary operations of an actuator by preventing the unnecessary deceleration control tendency after acceleration when own vehicle approaches the preceding vehicle, by allowing and disapproving acceleration. A vehicle interval control system is composed of a speed control module calculating acceleration in order to minimize difference between the vehicle speed set by a driver and the present vehicle speed and outputting calculated acceleration as a limited value in consideration of riding comfort of the driver; a distance control module making the demand distance set by a driver or demand distance calculated by multiplication of time(Headway) and vehicle speed, same and calculating the demand acceleration in order to make the relative speed to the preceding vehicle zero; and an acceleration condition detection module(4) calculating a time gap by using the relative distance and present vehicle speed and outputting an acceleration allow signal(AccelEn). Acceleration is limited within a range of DecelLmt~0(3). An acceleration limited value is set within a range of maximum control deceleration~maximum control acceleration(DecelLmt~AccelLmt) when the acceleration allow signal is output from the acceleration condition detection module, and the demand acceleration is output by executing switching for acceleration(5,6). Acceleration is controlled by a brake actuator and an acceleration actuator by outputting small one of the calculated vehicle speed control demand acceleration and distance control demand acceleration as final demand acceleration(7).
Abstract translation: 提供一种车辆间隔控制系统及其车辆间隔控制方法，通过允许和不加速加速度，通过防止本车辆接近前方车辆的加速后的不必要的减速控制倾向，来降低驾驶员的风险和驾驶员的不必要的操作。 车辆间隔控制系统由计算加速度的速度控制模块构成，以使驾驶员设定的车速与当前车速之间的差最小化，并且考虑驾驶员的乘坐舒适性将计算出的加速度输出为有限值; 距离控制模块，其使由驾驶员设定的需求距离或通过乘以时间（车头行驶）和车辆速度而计算出的需求距离相同，并且计算需求加速度，以使得与前一车辆零的相对速度; 以及加速度条件检测模块（4），通过使用相对距离和当前车速来计算时间间隔，并输出加速允许信号（AccelEn）。 加速度在DecelLmt〜0（3）的范围内受到限制。 加速度限制值设定在从加速度条件检测模块输出加速允许信号时的最大控制减速度〜最大控制加速度（DecelLmt〜AccelLmt）的范围内，通过执行加速切换输出需求加速度（5， 6）。 通过将计算的车速控制需求加速度和距离控制需求加速度中的较小的一个输出作为最终需求加速度（7），由制动致动器和加速致动器控制加速度。
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公开(公告)号：KR1020070060568A
公开(公告)日：2007-06-13
申请号：KR1020050120266
申请日：2005-12-09
Applicant: 현대자동차주식회사
Inventor： 이찬규
IPC: B60W30/16
Abstract: An adaptive cruise control system and a method of controlling the same are provided to maintain a distance between vehicles from the vehicle ahead by using an integrated memory system and a time gap collecting portion. The adaptive cruise control system includes an integrated memory system(2) applying a time gap value according to propensity of a driver when the adaptive cruise control system operates and a time gap collecting portion(3) storing a time gap value which is calculated on the basis of a condition of the integrated memory system to the integrated memory system.
Abstract translation: 提供了一种自适应巡航控制系统及其控制方法，以通过使用集成的存储器系统和时间间隙收集部分来保持前方车辆之间的距离。 自适应巡航控制系统包括集成存储器系统（2），当自适应巡航控制系统运行时，根据驾驶员的倾向应用时间间隔值;以及时间间隔收集部分（3），存储在 集成存储器系统对集成存储器系统的条件的基础。
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