SENSOR/ACTUATOR FAULT DETECTION, ISOLATION AND ACCOMMODATION APPLIED TO UAV MODEL
Keywords:
Fault detection, Kalman filter, UAVAbstract
In this study sensor/actuator fault detection, isolation and accommodation is performed using innovation sequence analysis in a small Unmanned Aerial Vehicle (UAV) model. Sensor/actuator fault detection and isolation is an important part of a fault tolerant control system. In the study ways of determining the faults that occur in sensors and actuators, distinguishing between them and isolating the faults in the sensors is described. Kalman filtering technique is used to build a fault detection and isolation algorithm and a robust Kalman filter is designed to distinguish between actuator and sensor faults. A simplified robust adaptive Kalman filter is also built to estimate the states in case of measurement system malfunctions. The small UAV model is used for simulations and faults occurring in speed sensors and elevators are simulated.
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[2] Steinberg, M., (2005), “Historical Overview of Research in Reconfigurable Flight Control”, Proceedings of IMechE, Part G: Journal of Aerospace Engineering, 219, 263–275.
[3] Isermann, R. , (2006), “Fault-Diagnosis Systems-An Introduction from Fault Detection to Fault Tolerance”,Springer-Verlag.
[4] Haciyev, C.,Caliskan, F. , (2000) “Sensor/actuator fault diagnosis based on statistical analysis of innovation sequence and Robust Kalman Filtering”, Aerosp. Sci. Technology, 4, pp. 415–422.
[5] Hajiyev, C. , Caliskan, F.,(2005) “Sensor and control surface/actuator failure detection and isolation applied to F-16 flight dynamics”, Aircraft Engineering and Aerospace Technology, Volume 77(2), pp.152-160.
[6] Jayaram, S. ,(2010) “A new fast converging Kalman filter for sensor fault detection and isolation”,Emerald Insight,Volume 30-3,219-224.
[7] Riggins, R. and Ribbens, B.N. ,(1997) “Designed inputs in isolation and detection of failures in the state transition matrix of dynamic systems”,IEEE Transactions on control systems technology,Vol.5,No 2:143-162.
[8] Menke, M.E. and Maybeck, P.S.,(1995) “Sensor-actuator fault detection in the vista F-16 by multiple model adaptive estimation”,IEEE transactions on aerospace and electronic systems,Vol.31 No:4 1218-1228.
[9] Hajiyev, C. and Caliskan, F.,(1999) “Fault detection in flight control systems via innovation sequence of Kalman filter”, in Progress in system and robot analysis and control design, Lecture notes in control and information sciences,pp.63-74,Springer London,ISBN: 978-1-85233-123-8,doi 10.1007/BFb0110528.
[10] Willsky, A.S.,(1976) “A survey of design methods for failure detection in dynamic systems”, Automatica,12(6): 601-611.
[11] Hajiyev, C., Caliskan, F.,(2003) “Fault Diagnosis and Reconfiguration in Flight Control Systems”, Kluwer Academic Publishers, Boston.
[12] Doyle, J.C.,Stein G., (1979) “Robustness with observers”, IEEE T.Automat. Contr. , 24 (4), 607–611.
[13] Caliskan, F.,(1997) “Insensitivity features of Doyle–Stein observers and robust Kalman filters”, IFAC Symposium on Fault Detection, Supervision, and Safety for Technical Processes, SAFEPROCESS’97,Hull, UK, pp. 891–896.
[14] Beard, R., UAV Coordinate Frames and UAV Dynamics,BYU Library database, https://dspace.byu.edu/handle/1877/33.
[15] Christiansen, R.S., (2004) “Design of An Autopilot for Small Unmanned Aerial Vehicle”, M.Sc. Thesis, Brigham Young University. Provo, Utah, USA.
[16] Hajiyev, C. ,Caliskan, F.(1999) “Fault diagnosis in dynamic systems via Kalman filter innovation sequence”, IFAC 14th World Congress, Beijing, China, pp. 499-504.
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