모델 기반 설계 기법을 이용한 무인항공기의 침입기 추적 및 충돌회피 알고리즘 설계

• Published in: 한국항공운항학회지 Vol. 25; no. 4; pp. 83 - 90
• Main Authors: 최현진, 유창선, 유혁, 김성욱, 안석민, Choi, Hyunjin, Yoo, Chang-Sun, Ryu, Hyeok, Kim, Sungwook, Ahn, Seokmin
• Format: Journal Article
• Language: Korean
• Published: 한국항공운항학회 01.12.2017
• Subjects: 항공우주공학
• ISSN: 1225-9705; 2466-1791

Unmanned Aerial Vehicles(UAVs) require collision avoidance capabilities equivalent to the capabilities of manned aircraft to enter the airspace of manned aircraft. In the case of Visual Flight Rules of manned aircraft, collision avoidance is performed by 'See-and-Avoid' of pilots. To obtain those capabilities of UAVs named as 'Sense-and-Avoid', sensor-system-based intruder tracking and collision avoidance methods are required. In this study, a multi-sensor-based tracking, data fusion, and collision avoidance algorithm is designed by using a model-based design tool MATLAB/SIMULINK, and validations of the designed model and code using numerical simulations and processor-in-the-loop simulations are performed.