TY  - JOUR
T1  - Hekzakopter insansız hava aracı için eşdeğer bozucu etki tahmini kullanılarak bozucu etki önleyici denetleyici tasarımı
TT  - Anti-disturbance controller design for a hexacopter unmanned aerial vehicle using equivalent disturbance estimation
AU  - Başak, Hasan
AU  - Kemer, Emre
PY  - 2021
DA  - July
Y2  - 2021
DO  - 10.28948/ngumuh.804951
JF  - Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi
JO  - NÖHÜ Müh. Bilim. Derg.
PB  - Niğde Ömer Halisdemir Üniversitesi
WT  - DergiPark
SN  - 2564-6605
SP  - 535
EP  - 544
VL  - 10
IS  - 2
LA  - tr
AB  - İnsansız Hava Araçları (İHA’lar) video kamera, fotoğraf makinesi, lazer tarama cihazı, vb. araçlar ile donatılmış ve görevlerini uzaktan kumandalı veya otonom olarak icra edebilmektedirler. Hızla gelişmekte olan bilgisayarın veri işleme kapasitesi, sensör ve yarı iletken teknolojileri küçük boyutlu döner kanatlı İHA’ların tasarlanmasına imkân sağlamaktadır. Küçük boyutlu döner kanatlı İHA sistemleri, mevcut otonom denetim yöntemlerinin henüz yeterli seviyeye gelememesinden dolayı, ani rüzgâr durumu gibi rastgele çevresel etkenler ve dışarıdan gelen değişik karakteristik özelliklere sahip bozucu etkilere karşı yeterli düzeyde dayanıklı değildirler. Bu çalışmada hekzakopter İHA sistemlerinin bozucu etkililere rağmen kararlılığını koruyup görevini etkin bir şekilde yerine getirmesi amacıyla bozucu etki önleyici denetleyici tasarlanmıştır. İHA sisteminin yönelim kararlılığı için lineer kuadratik regülatör yöntemi kullanılarak dayanıklı geri besleme kazancı hesaplanmıştır. Ayrıca gözlemci kazancı ve alçak geçiren filtreden oluşan bozucu etki eşdeğerini tahmin mekanizması da tasarlanmıştır. Bu yapı sistemdeki bilinmeyen bozucu etkilerin zamanında tahmin edilmesine olanak sağlamaktadır. Tasarlanan bozucu etki önleyici denetleyicisi kapalı çevrim İHA sisteminin gürbüz kararlılığını garanti eder.  Benzetim sonuçları hekzakopter İHA için tasarlanan bozucu önleyici denetleyicinin etkinliğini göstermiştir.
KW  - Hekzakopter İHA
KW  - Bozucu etki önleyici denetleyici
KW  - Lineer kuadratik regülatör
KW  - Eşdeğer Bozucu etki tahmini
N2  - Unmanned Aerial Vehicles (UAVs) equipped with video camera, camera, laser scanning device, etc. and perform their duties remotely or automatically. Recently, rapid progress in development of computers' data processing capacities, sensors, and semiconductor technologies have resulted in the emergence of small-sized rotary-wing UAVs. Small size rotary-wing UAV systems are more sensitive to environmental conditions such as gust and external disturbances because existing autonomous control systems are not sufficient to cope with these disturbances.  In this study, an anti-disturbance controller has been designed for that a hexacopter UAV maintains its stability and are able to perform their duties in the despite of the external disturbances. Optimal gain has been calculated by linear quadratic regulator method for the attitude stability of the UAV system. In addition, a mechanism of equivalent disturbance estimation, which is consisting of an observer gain and a low pass filter, is designed. This structure estimated the unknown disturbing effects in the UAV system in time. The designed anti-disturbance controller guarantees the robust stability of the closed-loop UAV system. The simulation results demonstrated the effectiveness of the designed anti-disturbance controller for the hexacopter UAV.
CR  - A. Kostas, G. Nikolakopoulos, and A. Tzes, Model predictive quadrotor control: attitude, altitude and position experimental studies. IET Control Theory & Applications, 6.12, 1812-1827, 2012. https://doi.org/ 10.1049/iet-cta.2011.0348
CR  - W.H. Chen, J. Yang, L. Guo and S. Li, Disturbance-observer-based control and related methods—An overview. IEEE Transactions on Industrial Electronics, 63.2, 1083-1095 2016. https://doi.org/10.1109/TIE .20 15.2478397
CR  - J. Zhang, D. Gu, C. Deng, and B. Wen, Robust and Adaptive Backstepping Control for Hexacopter UAVs. IEEE Access, 7, 163502-163514, 2019. https://doi .org/10.1109/ ACCESS.2019.2951282
CR  - D. Derawi, N. D. Salim, H. Zamzuri, M. A. Abdul Rahman and Nonami, K. Robust attitude control design for a low-cost hexarotor micro aerial vehicle. Transactions of the Institute of Measurement and Control, 38(6), 701-721, 2016. https://doi.org/10. 1177/0142331215625768
CR  - A. Alaimo, V. Artale, C. L. R. Milazzo and A. Ricciardello, PID controller applied to hexacopter flight. Journal of Intelligent & Robotic Systems, 73(1-4), 261-270, 2014. https://doi.org/10.1007/s10846-013-9947-y
CR  - A. Freddi, S. Longhi, A. Monteriù and M. Prist, Actuator fault detection and isolation system for an hexacopter. IEEE/ASME 10th International Conference on Mechatronic and Embedded Systems and Applications (MESA) (pp. 1-6), Senigallia, Italy, 2014.
CR  - C. Rosales, C. M. Soria and F. G. Rossomando, Identification and adaptive PID Control of a hexacopter UAV based on neural networks. International Journal of Adaptive Control and Signal Processing, 33(1), 74-9, 2019. https://doi.org/10.1002/acs.2955
CR  - J. A. Ligthart, P. Poksawat, L. Wang and H. Nijmeijer, Experimentally validated model predictive controller for a hexacopter. IFAC-PapersOnLine, 50(1), pp. 4076–4081, Toulouse, France, 2017.
CR  - N. Tien, D. Saussie, and L. Saydy, Design and Experimental Validation of Robust Self-Scheduled Fault-Tolerant Control Laws for a Multicopter UAV. IEEE/ASME Transactions on Mechatronics, early access, 2020. https://doi.org/10.1109/TMECH .2020.3042333
CR  - K. Guo, J. Jia, X. Yu, L. Guo and L. Xie, Multiple observers based anti-disturbance control for a quadrotor UAV against payload and wind disturbances. Control Engineering Practice, 102, 104560, 2020. https: //doi .org/10.1016/j.conengprac.2020.104560
CR  - D. Shi, Z. Wu, and W. Chou, Anti-disturbance trajectory tracking of quadrotor vehicles via generalized extended state observer. Journal of Vibration and Control, 26.13-14, 1173-1186, 2020.https://doi.org/ 10. 1177/1077546319892752
CR  - Y. Yuan, L. Cheng, Z. Wang and C. Sun, Position tracking and attitude control for quadrotors via active disturbance rejection control method. Science China Information Sciences, 62(1), 1-10, 2019. https://doi. org/10.1007/s11432-018-9548-5
CR  - J. H. She, H. Kobayashi, Y. Ohyama and X. Xin, Disturbance estimation and rejection-An equivalent input disturbance estimator approach. In 43rd IEEE Conference on Decision and Control (CDC), Vol. 2, pp. 1736-1741, Nassau, Bahamas, 2004.
CR  - H. Wei, Optimal Robust Control Systems Design and Analysis by State Space Approaches, Ph.D. Thesis, Massey University, Palmerston North, New Zealand, 1995
CR  - B. L. Stevens and F. L. Lewis. Aircraft Control and Simulation. John Wiley & Sons, 1992
CR  - X. Chen, W. Cai, M. Wu, and W. Cao, A new approach for periodic disturbance rejection in input-time-delay systems. Transactions of the Institute of Measurement and Control, 40(8), 2589-2598, 2018. https://doi.org/ 10.1177/0142331217707571
CR  - B. D. O. Anderson and J. B. Moore, Optimal Control:Linear Quadratic Methods. Englewood Cliffs, NJ: Prentice-Hall, 2007.
CR  - K. Zhou, J. C. Doyle, and K. Glover, Robust and Optimal Control. Upper Saddle River, NJ: Prentice-Hall, 1996.
UR  - https://doi.org/10.28948/ngumuh.804951
L1  - https://dergipark.org.tr/tr/download/article-file/1326825
ER  -