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    • 6. 发明授权
    • Low-level consciousness determination system
    • 低层次意识确定体系
    • US09315194B2
    • 2016-04-19
    • US14385350
    • 2012-03-28
    • Yuji Okuda
    • Yuji Okuda
    • G08B23/00B60W40/08B60W50/12G08B21/06
    • B60W40/08B60W50/12B60W2040/0818B60W2530/14B60W2540/18B60W2550/146G08B21/06
    • The low-level consciousness determination system includes curved road determination means for determining whether a road on which the vehicle is traveling is a curved road and determining whether the vehicle is traveling on the outside of the curved road or on the inside of the curved road when the road is the curved road, threshold value setting means for setting different sudden steering determination threshold values when the curved road determination means determines that the road is not the curved road, when the curved road determination means determines that the vehicle is traveling on the outside of the curved road, and when the curved road determination means determines that the vehicle is traveling on the inside of the curved road, and sudden steering detection means for detecting the sudden steering on the basis of the threshold values set by the threshold value setting means after the non-steering state is detected.
    • 低级意识判定系统包括:曲线道路判定装置,用于判定车辆行驶的道路是否为弯道,并判断车辆是否在曲线路的外侧或曲线路的内侧行驶, 所述道路是所述曲线路,所述阈值设定单元,当所述曲线路面判定单元判断为所述道路不是曲线路时,在所述曲线路面判定单元判断为所述车辆在外侧行驶时,设定不同的突然转向判定阈值 并且当弯曲道路确定装置确定车辆在弯曲道路的内部行进时,以及用于基于由阈值设定装置设置的阈值来检测突然转向的突然转向检测装置 在非转向状态被检测到之后。
    • 7. 发明申请
    • DRIFT-ASSESSMENT DEVICE
    • 拖动评估装置
    • US20150117714A1
    • 2015-04-30
    • US14391018
    • 2012-04-25
    • Yuji Okuda
    • Yuji Okuda
    • G06K9/00
    • G06K9/00798B60W30/12B60W2420/42B60W2520/10B60W2520/20B60W2540/18G08B21/06G08G1/167
    • A drift-assessment device includes a turn information detection unit that detects turn information of a vehicle, an image recognition and detection unit that detects position information of the vehicle relative to a lane, a vehicle speed detection unit that detects a vehicle speed, a selection unit that selects the image recognition and detection unit when the vehicle speed is equal to or greater than a predetermined vehicle speed and selects the turn information detection unit when the vehicle speed is less than the predetermined vehicle speed, and a drift-assessment unit that determines the drift of the vehicle based on the position information of the vehicle relative to the lane when the selection unit selects the image recognition and detection unit and determines the drift of the vehicle based on the turn information of the vehicle when the selection unit selects the turn information detection unit.
    • 漂移评估装置包括检测车辆的转向信息的转向信息检测单元,检测车辆相对于车道的位置信息的图像识别和检测单元,检测车速的车速检测单元,检测车速的选择 单元,其在车速等于或大于预定车速时选择图像识别和检测单元,并且当车速小于预定车速时选择转向信息检测单元,以及漂移评估单元,其确定 当选择单元选择图像识别和检测单元时,基于车辆的相对于车道的位置信息的车辆漂移,并且当选择单元选择转弯时基于车辆的转向信息确定车辆的漂移 信息检测单元。
    • 8. 发明申请
    • STEERING SUPPORT DEVICE
    • 转向支持设备
    • US20100004822A1
    • 2010-01-07
    • US12374755
    • 2007-08-06
    • Yuji OkudaSeiji KawakamiKatsuhiko IwazakiHiroaki KataokaChumsamutr Rattapon
    • Yuji OkudaSeiji KawakamiKatsuhiko IwazakiHiroaki KataokaChumsamutr Rattapon
    • B62D6/00
    • B62D15/025B62D5/0466
    • The present invention aims at providing a steering assistance apparatus which can accurately detect a curve exit of a running path and perform steering assistance control with an excellent running path following capability. The steering assistance apparatus of the present invention is a steering assistance apparatus 1 for providing a steering mechanism with a steering torque such that a vehicle runs along a running path according to an image capturing the running path in front of the vehicle, which estimates a curve direction of the running path by processing the image, estimates a steering direction of a driver of the vehicle according to a steering operation of the driver, and determines that the vehicle is running through a curve exit according to a fact that the estimated curve direction and steering direction do not coincide with each other. This makes it possible to determine the curve exit of the running path accurately and perform appropriate steering assistance control.
    • 本发明的目的在于提供一种能够精确地检测行驶路径的曲线出口并且以优异的行驶路径跟随能力执行转向辅助控制的转向辅助装置。 本发明的转向辅助装置是一种转向辅助装置1,其用于向转向机构提供转向转矩,使得车辆沿着行驶路径沿着行驶路线行驶,该图像捕获车辆前方的行驶路径,该图像估计曲线 通过处理图像来运行路径的方向,根据驾驶员的转向操作来估计车辆的驾驶员的转向方向,并且根据估计的曲线方向和事实上的曲线出口来确定车辆正在行驶 转向方向不一致。 这使得可以精确地确定运行路径的曲线出口并执行适当的转向辅助控制。