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논문 기본 정보

자료유형
학술저널
저자정보
Krisma Asmoro (Kumoh National Institute of Engineering) Silvirianti (École de Technologie Supérieure) Ryan Febriansyah (Rovostech) Soo Young Shin (Kumoh National Institute of Engineering)
저널정보
한국통신학회 한국통신학회논문지 한국통신학회논문지 제50권 제1호
발행연도
2025.1
수록면
156 - 169 (14page)
DOI
10.7840/kics.2025.50.1.156

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초록· 키워드

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Unmanned aerial vehicle (UAV) gained a lot of attention because of its maneuverability in 3-dimensional (3D) and resulting in faster travel time to a certain destination. Therefore, UAV can be integrated to various human needs, especially in delivery service, search and rescue (SAR) mission, and utilized as military defense system. However, the fundamental problem of UAV is the need of proper navigation and obstacle avoidance to reach a destination safely. Diverse research of integrating 3D LiDAR for UAV navigation has been done to reduce complexity due to the high number of point cloud. This paper proposed a sector-filtering algorithm to improve existing real-time obstacle avoidance of UAVs using 3D LiDAR. The current proposed sector-filtering is proposed to take the advantages of 360° field of view (FoV) of 3D LiDAR, without sacrificing the computational resources. In addition, this paper implements 3D LiDAR avoidance with real-world experiment mounted on UAV. The results show that the obstacles have been successfully detected, and the avoidance maneuver is performed for the UAV in real time.

목차

ABSTRACT
Ⅰ. Introduction
Ⅱ. Sector-filtering Algorithm for Real-time Obstacle Detection
Ⅲ. Real-time Obstacle Avoidance and Navigation for UAV using 3D LiDAR
Ⅳ. Experimental Results and Analysis
Ⅴ. Conclusion
References

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