인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
This paper introduces a novel design method for generating collision-free trajectories for multiple aerial vehicles. Addressing the collision avoidance problem as an optimization challenge with nonconvex constraints presents significant difficulties. Traditionally, such problems have been tackled by linearizing or relaxing constraints. However, in this study, we employed the alternating direction method of multipliers (ADMM) algorithm to directly address the nonconvex optimization problem. The proposed method involves an iterative application of expansive projection steps onto nonconvex feasible sets within each ADMM iteration, ultimately converging the solution to local minima. This iterative process ensures that the resulting trajectories are not only feasible but also optimal in terms of collision avoidance and cooperative movement. We conducted extensive numerical simulations across various scenarios to validate the proposed trajectory design method, and the obtained results consistently demonstrated that the proposed method can effectively generate cooperative, collision-free trajectories for multiple aerial vehicles. Moreover, the converged solutions from the performed simulations confirm the robustness, efficiency, and practical applicability of the proposed approach in real-world situations, highlighting its potential for enhancing UAV coordination in complex environments.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
최근 본 자료 전체보기
UCI(KEPA) : I410-151-25-02-091208891