Nissan Motor Company Limited

Fuminori Takeda

Yasuhisa Hayakawa

Taku Takahama

Yoshiya Kusatomi

A driving control method is performed to execute a lane-change control for controlling a host vehicle to autonomously change lanes from a first lane to an adjacent second lane using a processor of a driving control device that controls vehicle speed and steering of the host vehicle traveling in the first lane in an autonomous driving mode. The processor determines that the lane-change control can be executed upon determining that the other vehicle has been detected in a detection zone of the second lane, based on a detection result of a sensor. The processor determines that the lane-change control cannot be executed upon determining that the other has not been detected within the detection zone of the second lane. The processor outputs information regarding whether the lane-change control can be executed.

Vehicle lane change control method and vehicle lane change control device

A vehicle environment recognizing apparatus comprises an image capturing device, a road shape calculating section and a straight road determining section. The image capturing device is configured to capture an image of a road on which a vehicle is traveling. The road shape calculating section is configured to calculate approximation lines that approximate a shape of the road in at two least regions that are located at different distances in front of the vehicle based on image data captured by the image capturing device. The straight road determining section is configured to determine whether the road on which the vehicle is traveling is straight based on a degree to which the approximation lines of the regions calculated by the road shape calculating section match one another.

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Atsugi, Japan

Fuminori Takeda