Dynamic modeling and control of a hybrid fin actuation system for an air-to-air missile

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Tezin Türü: Yüksek Lisans

Tezin Yürütüldüğü Kurum: Orta Doğu Teknik Üniversitesi, Fen Bilimleri Enstitüsü, Türkiye

Tezin Onay Tarihi: 2014

Tezin Dili: İngilizce

Öğrenci: TAYFUN ÇELİK

Asıl Danışman (Eş Danışmanlı Tezler İçin): Ender Ciğeroğlu

Eş Danışman: Yiğit Yazıcıoğlu

Özet:

Air-to-air missiles require high maneuverability. In order to obtain high maneuverability, hybrid fin actuation systems are used. In this study, a hybrid fin actuation system which is composed of aerodynamic control surfaces and thrust vector control is designed. Both aerodynamic and thrust vector control types are explained and the most suitable pair is determined for air-to-air missile. Then, the designed system is physically constructed and system identification procedure is performed. After that three different controllers PID, H∞ and 2-DOF H∞ controllers are designed and tested on both on the real system and simulation environment. Finally, all the results are compared with the cascaded H∞ controller.