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公开(公告)号：KR1020090062491A
公开(公告)日：2009-06-17
申请号：KR1020070129783
申请日：2007-12-13
Applicant: 현대자동차주식회사
Abstract: A lane maintenance auxiliary system is provided to improve the stability of vehicle driving and the ride comfort of passengers by considering the pneumatic pressure of tires. A lane maintenance auxiliary system comprises a sensor unit(20) which measures the side slip angle of vehicle under driving, the measured yaw rate, the angle of departure of vehicle, the distance of departure of vehicle, the curvature of vehicle and the speed of vehicle; a tire sensor unit(30) which measures the pneumatic pressure of the tire of the front wheel and the pneumatic pressure of the tire of the back wheel; a control unit(10) which produces the demanded forward angle of vehicle so as to allow the side slip angle of vehicle under driving, the measured yaw rate, the angle of departure of vehicle and the distance of departure of vehicle to converge to 0 by using the measured value transferred from the sensor part and the pneumatic pressure of tires transferred from the tire sensor part, and produces the operation signal to this; and a drive part(40) which changes the driving direction of vehicle according to the operation signal transferred from the control part.
Abstract translation: 提供车道维修辅助系统，通过考虑轮胎的气动压力来提高车辆驾驶的稳定性和乘客乘坐舒适性。 车道维修辅助系统包括传感器单元（20），其测量车辆在驾驶下的侧滑角，所测量的偏航率，车辆的出发角度，车辆的离开距离，车辆的曲率以及车辆的速度 车辆; 轮胎传感器单元（30），其测量前轮的轮胎的气动压力和后轮的轮胎的气动压力; 控制单元（10），其产生所要求的车辆前进角，以便允许车辆在驾驶下的侧滑角，所测量的横摆角速度，车辆的出发角度和车辆的离开距离收敛到0，由此 使用从传感器部传递的测量值和从轮胎传感器部分传送的轮胎的气动压力，并产生操作信号; 以及根据从控制部传递的操作信号改变车辆的行驶方向的驱动部（40）。
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公开(公告)号：KR1020170047045A
公开(公告)日：2017-05-04
申请号：KR1020150147442
申请日：2015-10-22
Applicant: 현대자동차주식회사
Abstract: 본발명은차선유지제어장치및 방법에관한것이다. 본발명에따른장치는, 차량및 주변차량의상태정보와주행중인도로의차선정보를검출하는센서부, 상기주변차량에대한충돌위험상태를판단하여상기주변차량이충돌위험차량인경우, 상기센서부에의해검출된주변차량의상태정보및 차량의운전자토크정보에근거하여상기차량의차선유지제어토크에대한제어토크적용비율을결정하고, 결정된제어토크적용비율을상기차선유지제어토크에적용하여최종제어토크를산출하는토크계산부, 및상기토크제어부에의해산출된최종제어토크에따라스마트크루즈제어시스템의차선유지제어를수행하는제어부를포함한다.
Abstract translation: 本发明涉及一种车道保持控制装置和方法。 装置根据本发明，当用于车辆和状态信息到传感器单元所确定的碰撞风险用于检测在车辆正被驱动到周围车辆的递送的车道信息，在附近的车辆碰撞的风险的附近车辆的车辆中，所述传感器 基于状态的信息的驾驶员扭矩信息，并且由所述单元检测，并确定施加到所述车道的百分比保持车辆的控制转矩的控制转矩相邻的车辆，通过将所确定的控制扭矩施加率车辆保持控制扭矩车道 根据转矩为计算最终控制转矩运算部，通过转矩控制器来计算最终控制转矩包括控制单元，用于执行智能巡航控制系统的车道保持控制。
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Patent Agency Ranking
公开(公告)号：KR101664582B1
公开(公告)日：2016-10-10
申请号：KR1020140157366
申请日：2014-11-12
Applicant: 현대자동차주식회사
IPC: B60W30/10 , B60W30/08 , B60W40/105
CPC classification number: B60W30/09 , B60W30/12 , B60W30/14 , B60W30/16 , B60W2520/10 , B60W2550/10 , B60W2550/14 , B60W2550/30 , B60W2550/308 , B60W2550/402 , G05D1/021 , G05D1/0246 , G06K9/00798 , G06K9/00805 , G08G1/165 , G08G1/166 , G08G1/167
Abstract: 본발명은자율주행차량의주행경로생성장치및 방법에관한것으로, 본발명에따른자율주행차량의주행경로생성장치는교차로정보및 현재속도, 설정속도를획득하는주행정보획득부와, 기본경로를생성하는전역경로생성부와, 경로상에장애물및 차선정보를인식하는환경인식부와, 상기현재속도및 설정속도를이용하여속도프로파일을생성하는속도프로파일생성부와, 상기속도프로파일및 상기기본경로를이용하여하나이상의후보경로를생성하는후보경로생성부와, 상기하나이상의후보경로에대해충돌위험여부를확인하여그 확인결과에근거하여상기하나이상의후보경로중 어느하나의후보경로를주행경로로선정하는경로선정부를포함한다.
Abstract translation: 用于自主车辆的驾驶路径规划装置包括驾驶信息获取器，以获得车辆的十字路口信息，当前速度和速度设置。 全局路径规划器计划基本帧，环境识别器识别车辆的路径和车道信息上的障碍物。 该装置还包括速度分布发生器，使用当前速度和速度设置来生成车辆的速度分布，候选路径规划器使用速度分布和基本帧来规划车辆的候选路径，以及路径选择器来检查是否 或者候选路径不具有碰撞风险，并且选择候选路径的一个候选路径作为自主车辆的驱动路径。
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公开(公告)号：KR101610544B1
公开(公告)日：2016-04-07
申请号：KR1020140163621
申请日：2014-11-21
Applicant: 현대자동차주식회사
IPC: B60W30/14 , B60W30/095 , B60W40/02
CPC classification number: B60W30/0956 , B60W30/09 , B60W2420/52 , B60W2550/304 , B60W2550/408 , B60W30/14 , B60W30/095 , B60W40/02
Abstract: 본발명은차량의자율주행시스템및 방법에관한것으로, 주변차량의경로예측을통해충돌위험도를판단하고자율주행경로를생성할수 있도록하는기술이다. 이러한본 발명은주변차량의주행정보를검출하는주변차량정보검출부및 주변차량정보검출부로부터인가되는정보에대응하여주변차량의거동을예측하고, 자차와주변차량과의충돌판단의실시에따라위험도값을계산하여자차의자율주행경로를생성하는경로생성부를포함한다.
Abstract translation: 本发明涉及通过周边车辆的路线预测来确定碰撞危险程度的车辆的自主驾驶的系统和方法，并且生成自主驾驶路线。 根据本发明，该系统包括：周围车辆信息检测单元，其检测周围车辆的驾驶信息; 以及路线生成单元，根据来自周围车辆信息检测单元的信息，对周围车辆的运动进行预测，根据用户车辆与周围车辆之间的碰撞判定来计算风险度值，生成自主驾驶路线 的用户车辆。
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公开(公告)号：KR101439017B1
公开(公告)日：2014-10-30
申请号：KR1020130039914
申请日：2013-04-11
Applicant: 현대자동차주식회사
Inventor： 김회원
CPC classification number: B62D15/0255
Abstract: An embodiment of the present invention relates to a system to control changing of a line. The present invention is configured to comprise: a driver mode setting unit to set a lane changing mode of a driver based on the lane changing mode inputted by the driver among a plurality of lane change modes; a lane change path generation unit to generate a lane change path based on the lane changing mode set by the driver mode setting unit, a lateral acceleration of the vehicle, a target path angle, and a target lateral direction distance path; and a path tracking control unit to control lane changing in accordance to the lane change path by calculating the information on a steering angle corresponding to the lane change path.
Abstract translation: 本发明的实施例涉及一种控制线路变化的系统。 本发明被配置为包括：驾驶员模式设置单元，用于基于在多个车道切换模式中由驾驶员输入的车道改变模式来设置驾驶员的车道改变模式; 车道切换路径生成单元，其基于由驾驶员模式设定单元设定的车道变更模式，车辆的横向加速度，目标路径角度和目标横向距离路径来生成车道变换路径; 以及路径跟踪控制单元，通过计算与车道变换路径对应的转向角的信息，根据车道变换路径来控制车道变更。
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公开(公告)号：KR1020130091414A
公开(公告)日：2013-08-19
申请号：KR1020120012669
申请日：2012-02-08
Applicant: 현대자동차주식회사
IPC: B60W30/045 , B62D6/00
Abstract: PURPOSE: A decision controlling method for steering override to remain in lanes is provided to enhance the ability to steer a car with the help of a lane inducing mode by changing the torque value increasingly based on the override. CONSTITUTION: A decision controlling method for steering override to remain in lanes comprises the following steps. The position of the car in a width way of a road is calculated (Calculating location of a car). Based on the position of the car in a width way of a road and the width of a road, when the car goes away from the center of the lane in a width way, the standard torque value for detecting an override is set (Setting the torque value). [Reference numerals] (AA) Calculate the predicted lateral direction location of a vehicle; (BB) Set a variable standard torque value for judging an override; (CC) Set a reference torque value based on a noise; (DD) Drive in a lane-maintenance mode; (EE) Steering torque sensed value > Noise standard torque ?; (FF) Driver steering torque > Standard torque value of a corresponding distance?; (GG) Driver steering torque > Standard torque value of the corresponding distance and maintaining the state for 50 ms ?; (HH) Change into an override mode and drive
Abstract translation: 目的：提供一种用于转向超驰以保持在车道中的判定控制方法，以通过根据超驰改变扭矩值来增强驾驶车辆借助于车道诱导模式的转向能力。 构成：用于转向超驰以保留在车道中的判定控制方法包括以下步骤。 计算出道路宽度方向的汽车位置（计算汽车的位置）。 基于道路的宽度方式的车辆的位置和道路的宽度，当轿厢以宽度方式离开车道的中心时，设定用于检测超驰的标准转矩值（设定 扭矩值）。 （附图标记）（AA）计算车辆的预测横向位置; （BB）设定用于判断超驰的可变标准转矩值; （CC）基于噪声设定基准转矩值; （DD）在车道维护模式下行驶; （EE）转向转矩检测值>噪声标准转矩？ （FF）驾驶员转向转矩>相应距离的标准扭矩值？ （GG）驾驶员转向力矩>相应距离的标准扭矩值，保持状态50 ms？ （HH）切换到覆盖模式并驱动
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公开(公告)号：KR100775369B1
公开(公告)日：2007-11-12
申请号：KR1020060106052
申请日：2006-10-31
Applicant: 현대자동차주식회사
Inventor： 김회원
Abstract: An integral warning device for lane departure and side obstacle is provided to secure both lane departure and side obstacle monitoring functions and to cut down the cost by projecting a front image and an image of a blind spot and processing two images at the same time. An integral warning device for lane departure and side obstacle is composed of a camera(100) for a LDWS(Lane Departure Warning System) installed at the front side of a vehicle to photograph a front image of the vehicle and an image of a blind spot through a double reflection structure using side mirrors and a mirror(150); a control unit for detecting images of a lane and the rear vehicle by processing the front image and the image of a blind spot obtained by the camera and judging whether the detected images correspond to lane departure and side obstacle warning conditions or not; and a warning unit operated by the control unit to output warning sound.
Abstract translation: 提供车道偏离和侧面障碍物的集成警告装置，以确保车道偏离和侧面障碍物监控功能，并通过投射盲区的前方图像和图像并同时处理两张图像来降低成本。 用于车道偏离和侧面障碍物的整体警告装置由安装在车辆前方的LDWS（车道离境警告系统）的照相机（100）组成，用于拍摄车辆的前方图像和盲点的图像 通过使用侧反射镜和反射镜（150）的双重反射结构; 控制单元，用于通过处理前方图像和由照相机获得的盲点的图像来检测车道和后方车辆的图像，并且判断所检测的图像是否对应于车道偏离和侧面障碍物警告条件; 以及由控制单元操作以输出警告声音的警告单元。
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