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논문 기본 정보

저자정보
(홍익대학교) (콘티넨탈 오토모티브 코리아) (홍익대학교)
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제어로봇시스템학회 제어로봇시스템학회 논문지 제어로봇시스템학회 논문지 제29권 제12호
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    초록·키워드

    The use of depth cameras and machine learning has led to innovative results in a variety of areas. Especially in the field of autonomous driving, robots can navigate complex environments and perform tasks such as obstacle avoidance through improved spatial awareness. In this paper, we developed an algorithm that avoids obstacles and returns to the global path during GPS WayPoint autonomous driving by combining an artificial potential field with a real-time object coordinate allocation algorithm using an existing depth camera and GPS. In addition, several concepts were added to the potential field algorithm to prevent the path from changing rapidly during the process of returning from the local path to the global path, and were verified through empirical experiments. In this study, the coordinates of obstacles that will generate Repulsive force in the potential field were generated using a low-cost depth camera and GPS attached to the platform instead of expensive LIDAR, and Beyond simulation, we built the concepts necessary for the robot’s avoidance and regression process when actually GPS waypoint autonomous driving.

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