İnsansız Hava Araçları İçin İç Mekan Seyrüsefer Sisteminin Sistem Mühendisliği Tabanlı Konsept Tasarımı

Yıl 2022, , 86 - 93, 31.12.2022

Mert Paşaoğlu , Muhammet Fatih Canseven , Harun Berk Işık , Deniz Gül Demir , Ufuk Sakarya

https://doi.org/10.55581/ejeas.1211750

Öz

İnsansız hava araçları (İHA'lar) hayatımızdaki kullanım durumlarında sağladığı avantajlar nedeniyle gün geçtikçe önem kazanır hale gelmiştir; özellikle üretim tesislerindeki otomasyon gibi endüstri 4.0 konseptinde önemli rol oynayabilirler. Sistem mühendisliği yaklaşımı, tasarım ve üretim aşamalarının planlanmasıdır. Sistemlerin her sistemi, alt sistemi, bileşeni veya görevi proje başlamadan önce incelenir ve her gereksinim belirlenir. Sistemler ve ürünler arasındaki uyumluluğun araştırılması, üretim aşamalarındaki riskleri en aza indirir. Bu makale, kapalı ortamlarda kullanılması amaçlanan bir İHA navigasyon sisteminin kavramsal tasarımında sistem mühendisliği yaklaşımının kullanılmasını önermektedir. Otonom iç mekan uçuşunu sağlamak için sistem mühendisliği yaklaşımı kullanılarak sistem gereksinimleri belirlenir. Daha sonra adım adım İHA'nın operasyonunu tamamlaması için ihtiyaç duyduğu temel fonksiyonlar belirlenir. İhtiyaç duyulan ürünler bir ağaç halinde listelenir ve ürünler ile fonksiyonlar arasındaki ilişki araştırılır. Böylece fonksiyonel ağaç, fonksiyonlar ve ürün ilişki matrisi, ürün ağacı ve kullanım durumları kullanılarak İHA iç mekan navigasyon sisteminin kavramsal tasarımı gösterilmiştir. Ayrıca, sistem işletim gereksinimleri araştırılır ve gereksinim işletim aşamaları, modları ve kullanım durumları da belirlenir. Sistem mühendisliği sayesinde tüm bu karmaşık sistemler sistematik bir şekilde bir araya getirilerek kavramsal tasarıma ulaşılır.

Anahtar Kelimeler

İnsansız Hava Aracı, İç Mekan Seyrüsefer, Sistem Mühendisliği, Fonksiyonel Analiz.

System Engineering-Based Conceptual Design of Indoor Navigation System of Unmanned Aerial Vehicles

Öz

Unmanned aerial vehicles (UAVs) have been become important day by day because of advantages in our life use cases; specially, they can play important role in the industry 4.0 concept such as automation in production plants. System engineering approach is planning the design and production phases. Every system, subsystem, component, or mission of the systems are investigated before project starts and each requirement is set. The investigation of compatibility between systems and products minimizes the risks during the production phases. This paper proposes the usage of system engineering approach to the conceptual design of an UAV navigation system which aims to be used in indoor environments. In order to provide autonomous indoor flight, system requirements are set by using system engineering approach. Then step by step, the basic functions that UAV needs to complete operation are specified. The required products are listed as a tree and the relation between products and functions are investigated. Thus, the conceptual design of the UAV indoor navigation system is demonstrated by using of the functional tree, the functions and product relation matrix, the product tree, and the use cases. Moreover, the system operational requirements are investigated, and the requirement operation phases, modes and use cases are also determined. Thanks to system engineering, all these complex systems are put together systematically, and the conceptual design is achieved.

Anahtar Kelimeler

Unmanned Aerial Vehicle, Indoor Navigation, System Engineering, Functional Analysis.

Kaynakça

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