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公开(公告)号：US10260892B2
公开(公告)日：2019-04-16
申请号：US15486828
申请日：2017-04-13
摘要： A data structure of an environment map includes: position information indicating a position in a space; and a state quantity variability of the position. The state quantity variability is correlated with the position information, and the state quantity variability indicates a variation tendency of a state quantity of the position with respect to time.
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公开(公告)号：US10222796B2
公开(公告)日：2019-03-05
申请号：US15445245
申请日：2017-02-28
发明人： Kentaro Ichikawa , Taisuke Sugaiwa , Bunyo Okumura
IPC分类号： G05D1/00
摘要： An autonomous driving control apparatus executes an autonomous driving control of a vehicle. The autonomous driving control apparatus includes: a first determination unit configured to determine whether the autonomous driving control can be engaged or not; an autonomous driving control engage trigger input unit; a triggered engage mode configured to engage the autonomous driving control when an autonomous driving control engage trigger is input by a driver to the autonomous driving control engage trigger input unit after the first determination unit determines that the autonomous driving control can be engaged; an automatic engage mode configured to automatically engage the autonomous driving control when the first determination unit determines that the autonomous driving control can be engaged; and a switching unit configured to switch between the triggered engage mode and the automatic engage mode.
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公开(公告)号：US10095227B2
公开(公告)日：2018-10-09
申请号：US15452302
申请日：2017-03-07
发明人： Kentaro Ichikawa , Toshiki Kindo , Sho Otaki , Yasuo Sakaguchi , Bunyo Okumura
摘要： An automatic driving system includes an actuator and an electronic control unit. The electronic control unit is configured to recognize a position, a surrounding environment, a state of the vehicle. The electronic control unit is configured to generate a first traveling plan based on the recognized position, the recognized surrounding environment, and the recognized state of the vehicle and calculate reliability of the first traveling plan. The electronic control unit is configured to generate a second traveling plan of the vehicle based on one or two of the recognized position, the recognized surrounding environment, and the recognized state of the vehicle and calculate reliability of the second traveling plan. The electronic control unit is configured to select a traveling plan having the higher reliability out of the first traveling plan and the second traveling plan, and control the traveling of the vehicle by the actuator.
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公开(公告)号：US10054942B2
公开(公告)日：2018-08-21
申请号：US15413568
申请日：2017-01-24
发明人： Kentaro Ichikawa , Maiko Hirano , Bunyo Okumura
CPC分类号： G05D1/0061 , B60W50/082 , B60W50/14 , B60W2520/00 , B60W2520/10 , B60W2540/00 , B60W2540/26 , B60W2550/402 , G05D1/021 , G05D2201/0213
摘要： An autonomous driving control device capable of starting an autonomous driving control without an operation of a driver and reducing a possibility that the driver can not start manual driving. An autonomous driving control is switched to manual driving when a determination section determines that the amount of operation by the driver is equal to or greater than a first threshold, before a predetermined time elapses since the autonomous driving control is automatically started. An autonomous driving control is switched to manual driving when the determination section determines that the amount of operation by the driver is equal to or greater than a second threshold that is greater than the first threshold, after the predetermined time elapses.
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公开(公告)号：US20170248954A1
公开(公告)日：2017-08-31
申请号：US15404686
申请日：2017-01-12
CPC分类号： G05D1/0061 , B60W40/08 , B60W2540/00 , G05D1/0088
摘要： An autonomous driving apparatus executes an autonomous driving control of a vehicle. When an override occurs during the autonomous driving control, switching from the autonomous driving control to manual driving is executed. A first determination condition is for determining that the autonomous driving control can be resumed, when the driver is estimated to have a continued operation intention, which is an intention to continue the manual driving, after the switching from the autonomous driving control to the manual driving is executed. A second determination condition is for determining that the autonomous driving control can be resumed, when the driver is estimated not to have the continued operation intention after the switching from the autonomous driving control to the manual driving is executed. The first determination condition is less likely to be met than the second determination condition.
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