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    • 1. 发明公开
    • 노면 마찰계수 추정장치, 그를 이용한 차량 주행 제어시스템 및 제어방법
    • 道路摩擦系数估计装置,驱动控制系统及其相关方法
    • KR1020140111453A
    • 2014-09-19
    • KR1020130025599
    • 2013-03-11
    • 자동차부품연구원
    • 김용환김준규문철우
    • B60W40/068B60W40/06B60W30/02
    • The present invention relates to a road friction coefficient estimating device, a vehicle driving control system using the same, and a control method thereof. The road friction coefficient estimating device includes a reflectivity measurement unit which emits light to a road, receives the light reflected from the road, and measures the reflectivity of the light; and a road friction coefficient estimating unit which estimates a road friction coefficient using the reflectivity measured in the reflectivity measurement unit. The friction coefficient of the road can be estimated in real time when a vehicle is driven by the road friction coefficient estimating device, the driving control system using the same, and the control method thereof.
    • 道路摩擦系数估计装置及其控制方法技术领域本发明涉及一种道路摩擦系数估计装置及其控制方法。 道路摩擦系数估计装置包括向道路照射光的反射率测量单元,接收从道路反射的光,并测量光的反射率; 以及道路摩擦系数估计单元,其使用在所述反射率测量单元中测量的反射率来估计道路摩擦系数。 当道路摩擦系数估计装置驱动车辆时,可以实时地估计道路的摩擦系数,使用该摩擦系数的驱动控制系统及其控制方法。
    • 3. 发明公开
    • 주행 노면 마찰 계수를 고려한 차량 제어 시스템 및 그 차량 제어 방법
    • 车辆控制系统和考虑摩擦系数的方法
    • KR1020130120327A
    • 2013-11-04
    • KR1020120043495
    • 2012-04-25
    • 자동차부품연구원
    • 김용환송세일김준규문철우
    • B60W40/068B60W10/20B60W40/02
    • The present invention relates to a device for recognizing vehicle position information by recognizing a vehicle license plate and a method thereof. The present invention comprises: a camera installed in a vehicle and filming peripheral devices; an image processing unit processing images of peripheral devices filmed by the camera; a storage unit in which the distance between the vehicle corresponding to the size of license plate letters and the peripheral device; a unit for recognizing the license plate letter and measuring the size of the license plate letter after the letters of the license plate is recognized in the images of the peripheral device processed in the image processing unit; a distance extracting unit extracting the distance between the vehicle corresponding to the size of the license plate letters measured in the unit and the peripheral device by reading the distance between the vehicle and the peripheral device; vehicle position angle extracting unit extracting the position angle of the peripheral device in the images of the peripheral device processed in the image processing unit; and a vehicle position determining unit determining the position of the peripheral device with the distance between the vehicle extracted in the distance extracting unit and the peripheral device and the position angle of the peripheral device extracted in the vehicle position angle extracting unit. [Reference numerals] (10) Tension sensor unit;(20) Vehicle speed sensing unit;(30) Road surface analysis control unit;(40) Road surface analysis unit;(50) Vehicle driving control device unit
    • 技术领域本发明涉及一种通过识别车辆牌照来识别车辆位置信息的装置及其方法。 本发明包括:安装在车辆中的照相机和拍摄外围设备; 图像处理单元,处理由相机拍摄的外围设备的图像; 存储单元,其中与车牌号码的大小对应的车辆与外围设备之间的距离; 在图像处理单元中处理的外围设备的图像中识别牌照字母后,识别牌照字母并测量牌照号码的单位; 距离提取单元,通过读取所述车辆与所述外围设备之间的距离来提取与所述单元中测量的所述车牌字母的尺寸对应的车辆与所述外围设备之间的距离; 车辆位置角度提取单元,提取在图像处理单元中处理的外围设备的图像中的外围设备的位置角度; 以及车辆位置确定单元,其确定在距离提取单元中提取的车辆与外围设备之间的距离的外围设备的位置以及在车辆位置角度提取单元中提取的外围设备的位置角度。 (10)张力传感器单元;(20)车速检测单元;(30)路面分析控制单元;(40)路面分析单元;(50)车辆驾驶控制装置单元
    • 4. 发明公开
    • 토크 벡터링 장치가 적용된 선회주행 제어시스템 및 그의 제어방법
    • 具有扭矩变形装置的循环驱动控制系统及其控制方法
    • KR1020130070163A
    • 2013-06-27
    • KR1020110137352
    • 2011-12-19
    • 자동차부품연구원
    • 김용환문철우김준규
    • B60K17/16B60W30/045
    • PURPOSE: A rotation driving control system applied with a torque vectoring device and a control method thereof are provided to adjust torque applied to an outer wheel by adjusting the pressurization force of a clutch pack according to driving state information. CONSTITUTION: A rotation driving control system applied with a torque vectoring device comprises a power transmission unit(11), a differential unit(12), a torque transmission unit(13), a sensing unit(14), and a control unit(15). The differential unit delivers an operation force delivered from the power transmission unit to a left wheel(3) and a right wheel(4). The torque transmission unit delivers a part of the operation force to the outer wheel. The sensing unit senses the driving state information and rotation driving of a vehicle. The control unit controls the operation of torque transmission unit in order to increase torque applied to the outer wheel by determining the rotation driving. [Reference numerals] (1) Engine and transmission; (11) Power transmission unit; (12) Differential unit; (13) Torque transmission unit; (14) Sensing unit; (15) Control unit; (3) Left wheel; (4) Right wheel
    • 目的:提供一种应用转矩引导装置及其控制方法的旋转驱动控制系统,以通过根据驾驶状态信息调节离合器组件的加压力来调节施加到外轮的扭矩。 构成:应用了转矩矢量装置的旋转驱动控制系统包括动力传递单元(11),差动单元(12),转矩传递单元(13),感测单元(14)和控制单元(15) )。 差速单元将从动力传递单元传递的操作力传递到左轮(3)和右轮(4)。 扭矩传递单元将一部分操作力传递到外轮。 感测单元感测车辆的驾驶状态信息和旋转驾驶。 控制单元控制扭矩传递单元的操作,以通过确定旋转驱动来增加施加到外轮的扭矩。 (附图标记)(1)发动机和变速器; (11)动力传动单元; (12)差分单元; (13)扭矩传动单元; (14)感应单元; (15)控制单元; (3)左轮; (4)右轮
    • 5. 发明授权
    • 차량용 동력전달장치
    • 车用动力传动装置
    • KR100834043B1
    • 2008-05-30
    • KR1020070073044
    • 2007-07-20
    • 자동차부품연구원
    • 김용환박정원김준규
    • B60K23/02B60K23/00
    • A power transmission apparatus for a vehicle is provided to shift gears without operation of a clutch by employing a shaft idling device, which is installed between the clutch and the transmission shaft. A power transmission apparatus for a vehicle comprises an engine(10), a clutch(20), a manual transmission(30), an automation device(40), and a shaft idling device(50). The engine has an output shaft(11). The output shaft is installed at one part of the clutch. The manual transmission has a transmission shaft(31) which is connected with the other part of the clutch. The automation device operates the clutch and the manual transmission. The shaft idling device is installed between the clutch and the transmission shaft to shift gears without operation of the clutch, when torque of the output shaft is relatively smaller than torque of the transmission shaft. The shaft idling device includes a connection shaft(51) and a one-way clutch(52). The connection shaft is installed at the other part of the clutch. The one-way clutch is installed between the connection shaft and the transmission shaft to idle the transmission shaft when torque of the output shaft is relatively smaller than that of the transmission shaft.
    • 提供一种用于车辆的动力传递装置,其通过采用安装在离合器和传动轴之间的轴怠速装置来换档而不需要离合器的操作。 用于车辆的动力传递装置包括发动机(10),离合器(20),手动变速器(30),自动化装置(40)和轴怠速装置(50)。 发动机具有输出轴(11)。 输出轴安装在离合器的一部分。 手动变速器具有与离合器的另一部分连接的传动轴(31)。 自动化设备操作离合器和手动变速器。 当输出轴的扭矩相对小于传动轴的扭矩时,轴怠速装置安装在离合器和传动轴之间以换档而不需要离合器的操作。 轴怠速装置包括连接轴(51)和单向离合器(52)。 连接轴安装在离合器的另一部分。 当输出轴的扭矩相对小于传动轴的扭矩时,单向离合器安装在连接轴和传动轴之间以使传动轴怠速。
    • 7. 发明授权
    • 차량 충돌 예방 시스템
    • 车祸预防系统
    • KR101065327B1
    • 2011-09-19
    • KR1020090064545
    • 2009-07-15
    • 자동차부품연구원
    • 김용환김준규송세일문철우
    • B60R21/00G08G1/16B60W30/08
    • 본 발명에 따른 차량 충돌 예방 시스템은 차량 주행 중 차량 주변에 다각도로 접근하는 다른 차량의 방위각을 감지하여, 차량 간에 충돌을 방지하는 것을 특징으로 한다.
      또한, 본 발명에 따른 차량 주변에 다각도로 접근하는 다른 차량의 감지는,
      주행에 따른 차량의 진행 방향을 감지하는 나침반부, 상기 나침반부와 연결되어, 차량의 주행 방위각에 따른 주파수를 설정하고, 외부에서 수신된 주파수 신호를 제어하여, 주변의 충돌 위험 차량의 근접 상황을 외부로 전달하는 충돌예방제어부 및 상기 충돌예방제어부와 연결되어, 충돌예방제어부에서 설정된 무선 주파수(RF-radio frequency)신호를 외부로 송신하고, 외부에서 발생한 무선 주파수(RF)신호를 수신하는 충돌위험감지RF통신부 및 상기 충돌예방제어부와 연결되어, 수신된 RF신호에 따른 충돌 위험에 관한 경보음을 외부로 발생시키는 경보부로 구성되는 것을 특징으로 한다.
      차량, 충돌, 예방
    • 8. 发明授权
    • 휠체어 자율 주행 시스템 및 그 방법
    • 使用差分全球定位系统自动导航车轮系统及其方法
    • KR101305336B1
    • 2013-09-06
    • KR1020120010226
    • 2012-02-01
    • 자동차부품연구원
    • 윤득선송세일문철우김준규김용환채동욱김재은
    • A61G5/04A61G3/02G05D1/02
    • PURPOSE: An automatic wheelchair navigation system and a method therefor are provided to enable a user to safely move to his or her destination. CONSTITUTION: An automatic wheelchair navigation system comprises an automatic wheelchair navigation device (100) and a vehicle boarding device (200). The automatic wheelchair navigation device can navigate a wheelchair based on a destination and a direction in linking with a differential global positioning system. The vehicle boarding device controls a lift for lifting a wheelchair and a hood according to a signal transmitted from the automatic wheelchair navigation device and is coupled to or released from the wheelchair. The vehicle boarding device comprises a driving control unit, a driving unit, and a coupling unit. [Reference numerals] (100) Automatic wheelchair navigation device; (200) Vehicle boarding device
    • 目的:提供一种自动轮椅导航系统及其方法,使用户能够安全地移动到他或她的目的地。 构成:自动轮椅导航系统包括自动轮椅导航装置(100)和车辆登机装置(200)。 自动轮椅导航装置可以基于目的地和与差分全球定位系统连接的方向导航轮椅。 车辆登机装置根据从自动轮椅导航装置发送的信号控制用于提升轮椅和罩子的升降机,并且连接到轮椅上或从轮椅上释放。 车辆登机装置包括驱动控制单元,驱动单元和联接单元。 (附图标记)(100)自动轮椅导航装置; (200)车辆登机装置