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    • 10. 发明公开
    • VEHICLE CONTROL SYSTEM
    • 车辆控制系统
    • EP3239960A1
    • 2017-11-01
    • EP15872611.7
    • 2015-11-27
    • Hitachi Automotive Systems, Ltd.
    • SUGAWARA ToshiharuTANIMICHI Taisetsu
    • G08G1/16B60R21/00B60W30/12B60W30/16B60W50/14
    • B60W30/18163B60R21/00B60W30/08B60W30/095B60W30/12B60W30/16B60W30/18145B60W40/105B60W50/14B60W2050/021B60W2400/00B60W2420/52B60W2420/62B60W2520/10B60W2530/14B60W2550/22B60W2550/30B60W2550/308B60W2720/106G05D1/0214G05D1/0223G08G1/09623G08G1/09626G08G1/16G08G1/166G08G1/167
    • The present invention addresses the problem that a host vehicle changes lanes and comes into contact with a following vehicle or causes the following vehicle to rapidly decelerate when the other vehicle rapidly approaches the host vehicle from outside a recognizable zone in the presence of another vehicle traveling in the lane to which the host vehicle is about to travel. Provided is a vehicle control system characterized in that a driver is notified that a lane change is not possible, the vehicle control system having: an external recognition means for detecting the lane markers of the lane in which the host vehicle is traveling and/or detecting another vehicle in the surrounding area of the host vehicle; a limit-distance calculation means for determining the detectable limit distance of the external recognition means; a relative-speed calculation means for calculating the speed relative to a hypothetical vehicle present outside the detectable limit distance when no other vehicle is present within the distance; and a required detection distance calculation means for determining the required detection distance of the external recognition means required for the host vehicle to change lanes on the basis of the relative speed.
    • 本发明解决了以下问题:当另一车辆行驶在另一车辆的存在下时,当另一车辆从可识别区域外部快速接近本车辆时,本车辆改变车道并与后续车辆接触或使后续车辆快速减速 主车辆即将行驶的车道。 提供一种车辆控制系统,其特征在于,向驾驶员通知不可变更车道,该车辆控制系统具有:外部识别装置,用于检测主车辆行驶的车道的车道标志和/或检测 在主车辆周围区域的另一辆车; 极限距离计算装置,用于确定外部识别装置的可检测极限距离; 相对速度计算装置,用于计算在距离内没有其它车辆存在时相对于存在于可检测极限距离之外的假想车辆的速度; 以及必要检测距离计算装置,用于根据相对速度确定主车辆变换车道所需的外部识别装置的所需检测距离。