DRIVING SUPPORT DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a driving support device that can support drive with less feeling of strangeness for a driver when passing near a plurality of objects.

SOLUTION: The driving support device includes: a road structure recognition part 11 and an object detection part 13 for detecting an object existing in front of an own vehicle; an upper-limit passing speed calculation part 14 for calculating an upper-limit passing speed when passing near the object; a speed control trajectory generating part 17 for generating a speed control trajectory SR of the own vehicle M based on the upper-limit passing speed; and a driving support part 18 for executing driving support of the own vehicle M based on the speed control trajectory SR. The speed control trajectory generating part 17 generates the speed control trajectory SR based on the density ρ of the object in the advancing direction P of the own vehicle M when a plurality of objects are detected.

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