Control of electromechanically actuated control surface according to different sensor locations Elektromekanik Eyletimli Bir Kontrol Yüzeyinin Farklı Algılayıcı Yerleşimine Göre Kontrolü
12th International Conference on Electrical and Electronics Engineering, ELECO 2020, Bursa, Türkiye, 26 - 28 Kasım 2020, ss.256-260, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1109/eleco51834.2020.00027
- Basıldığı Şehir: Bursa
- Basıldığı Ülke: Türkiye
- Sayfa Sayıları: ss.256-260
- Ankara Yıldırım Beyazıt Üniversitesi Adresli: Evet
Özet
© 2020 Turkish Chambers of Electrical Engineers.In this study, position sensors are placed on two different mechanism parts for the electromechanical fin actuation system, which is responsible for directing a missile. After this placement, system identification of the fin actuation system has been made. After that, controllers have been designed The first controller was designed by the method of state feedback. In the first simulation studies, it was observed that the controller made some steady state errors under the disturbing effect. In order to eliminate the steady state error, an integrally effective outer loop has been added to the controller and it seen in the simulation results that the error resets. Then the controllers made in real time were tested. In order to minimize the effects of measurement errors and nonlinearities, backlash and material deformations caused by the nature of the mechanism by using the feedback from two different sensors, it has been observed that the system response is cleared from the error values caused by the backlash and the system can be controlled more accurately.