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International Journal of Engineering، جلد ۳۳، شماره ۵، صفحات ۹۲۳-۹۳۳
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عنوان انگلیسی Centralized Path Planning for Multi-aircraft in the Presence of Static and Moving Obstacles
چکیده انگلیسی مقاله This article proposes a new approach for centralized path planning of multiple aircraft in presence of the obstacle-laden environment under low flying rules. The problem considers as a unified nonlinear constraint optimization problem. The minimum time and control investigate as the cost functions and the maximum velocity and power consider as the constraints. The pseudospectral method applies as a popular and fast direct method to solve the constrained path planning problem. The three-degree-of-freedom nonlinear point mass equations of motion with realistic operational aircraft constraints consider through the simplified mathematical model. The fixed obstacle considers as a combination of spheres with different radius. Also, the moving obstacles consider as a sphere with a known radius and fly at a constant speed. The effectiveness of the proposed concept will be demonstrated by presenting four case studies with a different number of aircraft along with the static and moving obstacles in various scenarios to ensure safe and effective flights.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله M. M.irzaei Teshnizi |
Faculty of New Science and Technology, University of Tehran, Tehran, Iran

A. Kosari |
Faculty of New Science and Technology, University of Tehran, Tehran, Iran

S. Goliaei |
Faculty of New Science and Technology, University of Tehran, Tehran, Iran

S. Shakhesi |
Faculty of Iranian Space Research Center, Tehran, Iran

نشانی اینترنتی http://www.ije.ir/article_107065_5862e8cca547fe5b02e870cf1782247a.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/409/article-409-2399765.pdf
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زبان مقاله منتشر شده en
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