Driving Support Method and Driving Support Device

    公开(公告)号:US20210261162A1

    公开(公告)日:2021-08-26

    申请号:US17256269

    申请日:2018-07-04

    摘要: A driving support method supports driving of a host-vehicle in a traveling scene in which a host-vehicle track on which the host-vehicle travels and a first other vehicle track on which a first other vehicle travels intersect with each other at an intersecting point. Whether the host-vehicle can enter the intersecting point is determined based on a shielding time during which a second other vehicle shields the first other vehicle track to the intersecting point and a required entry time from when the host-vehicle starts entering the intersecting point to when the host-vehicle finishes entering the intersecting point.

    Driving Support Method and Driving Support Device

    公开(公告)号:US20210221367A1

    公开(公告)日:2021-07-22

    申请号:US17256246

    申请日:2018-07-04

    摘要: A travel trajectory generation method including: detecting a plurality of risks which are respectively present on one side of a left side and a right side of a host vehicle road that is a road on which a host vehicle travels, the one side being close to the host vehicle, and which are at different front and rear positions ahead of a path of the host vehicle; determining, in accordance with types of the plurality of risks, each of lateral movement amounts of the host vehicle for avoiding and passing the plurality of risks with clearances from the plurality of risks; and generating a travel trajectory avoiding and passing the plurality of risks at a lateral position moved by an amount equal to or more than a maximum lateral movement amount among the determined lateral movement amounts.

    Driving support method and driving support device

    公开(公告)号:US11618475B2

    公开(公告)日:2023-04-04

    申请号:US17256269

    申请日:2018-07-04

    摘要: A driving support method supports driving of a host-vehicle in a traveling scene in which a host-vehicle track on which the host-vehicle travels and a first other vehicle track on which a first other vehicle travels intersect with each other at an intersecting point. Whether the host-vehicle can enter the intersecting point is determined based on a shielding time during which a second other vehicle shields the first other vehicle track to the intersecting point and a required entry time from when the host-vehicle starts entering the intersecting point to when the host-vehicle finishes entering the intersecting point.

    Vehicle driving assist system
    5.
    发明授权
    Vehicle driving assist system 失效
    车辆驾驶辅助系统

    公开(公告)号:US08670915B2

    公开(公告)日:2014-03-11

    申请号:US13860064

    申请日:2013-04-10

    IPC分类号: G08G1/16

    摘要: A vehicle driving assist system is provided that calculates a risk potential indicative of a degree of convergence between the host vehicle and the preceding obstacle. A first driving assistance control system controls at least one of an actuation reaction force exerted by a driver-operated driving operation device and a braking/driving force exerted against the host vehicle based on the risk potential calculated. A second driving assistance control system controls the braking/driving force of the host vehicle such that a headway distance is maintained between the host vehicle and the obstacle. A transition detecting section detects a transition of operating states of the first and second driving assistance control systems. The control adjusting section adjusts the control executed by the first and second driving assistance control systems when a transition of operating state is detected.

    摘要翻译: 提供一种车辆驾驶辅助系统,其计算表示本车辆与前一障碍物之间的收敛程度的风险潜力。 第一驾驶辅助控制系统基于所计算的潜在风险来控制由驾驶员操作的驾驶操作装置施加的致动反作用力和对主车施加的制动/驱动力中的至少一个。 第二驾驶辅助控制系统控制主车辆的制动/驱动力,使得主车辆与障碍物之间保持前后距离。 过渡检测部分检测第一和第二驾驶辅助控制系统的操作状态的转变。 当检测到操作状态的转变时,控制调整部分调节由第一和第二驾驶辅助控制系统执行的控制。