Kurum Yazarı "Kıyak, Emre" Scopus İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Aircraft engine sensor fault detection, isolaton and reconfiguration using fuzzy logic control based unknown input observer
Yazar, Işıl; Kıyak, Emre (Lappeenranta University of Technology, 2014)In this paper, a model-based robust fault diagnosis approach 'Unknown Input Observer (UIO)', 'Generalized Observer Scheme (GOS)' and 'a Fuzzy Logic Control Mechanism' will be studied respectively for fault detection, ... -
Aircraft Sensor and Actuator Fault Detection, Isolation, and Accommodation
Kıyak, Emre; Kahvecioğlu, Ayşe; Çalışkan, Fikret (Asce-Amer Soc Civil Engineers, 2011)The purpose of the paper is to present an approach to detect, isolate, and accommodate the aircraft sensor and actuator faults using unknown input observers (UIOs). Full-order observers, reduced-order observers, and UIOs ... -
Aircraft sensor fault detection based on unknown input observers
Kıyak, Emre; Çetin, Ömer; Kahvecioğlu, Ayşe (Emerald Group Publishing Limited, 2008)Purpose - The purpose of this paper is to generate residuals which can be used to detect fault and isolate on a vertical takeoff and landing (VIOL) aircraft dynamic model. Design/methodology/approach - In the proposed ... -
Design of fault tolerant flight control system
Kıyak, Emre; Çalışkan, Fikret (2010)The purpose of the paper is to present an approach to detect, isolate and accommodate the sensor or actuator faults using bank of observer and unknown input observers (UIO). Full order observers, reduced order observers, ... -
Determinaton of the number of vehicles using unmanned aerial vehicles [Insansiz hava araçlari kullanilarak araç sayisi tespiti]
Gol, Gökhan; Kıyak, Emre (IEEE Computer Society, 2014)This paper includes an application of the four rotor unmanned aerial vehicle names as quadrocopter. This application is determination of the traffic density depending on the number of vehicle in the certain area. For this ... -
Fault tolerant control against actuator faults based on enhanced PID controller for a quadrotor
Ermeydan, Ahmet; Kıyak, Emre (Emerald Group Publishing LTD, 2017)Purpose - The purpose of this paper is to present fault tolerant control of a quadrotor based on the enhanced proportional integral derivative (PID) structure in the presence of one or more actuator faults. Design/method ... -
Fault tolerant flight control system design to a rotary wing aircraft
Kıyak, Emre; Ermeydan, Ahmet (Gazi University, Fac Engineering Architecture, 2017)In this study, fault tolerant control is made using improved PID controller approach with different motor fault scenarios in a quadrotor. A realistic simulation was set up by obtaining dynamics equations of aircraft and ... -
A fault tolerant flight control system for sensor and actuator faults
Kıyak, Emre; Çalışkan, Fikret (2010)The purpose of the paper is to present an approach to detect, isolate and accommodate the sensor or actuator faults using bank of unknown input observers (UIO). Full order observers, reduced order observers, unknown input ... -
FDI & reconfiguration on aircraft engine by hamming-NN&UIO
Yazar, Işıl; Kıyak, Emre (2013)Fault detection, isolation and reconfiguration process has a vital importance especially in aviation sector. In this sector, health fault diagnosis can avoid systems abnormal situations and provides operational continuity ... -
The importance of preventive maintenance in terms of reliability in aviation sector
Kıyak, Emre (2011)Aircraft is a system that requires high reliability levels throughout flights. Preventive maintenance procedures are applied to maintain this reliability at an optimum level. The higher frequency of preventive maintenance ... -
An integrated navigation system design for Quadrotors
Gümüşboğa, İlkay; Kıyak, Emre (Institute of Electrical and Electronics Engineers Inc., 2015)In this work, a particle filter based integrated navigation system is designed and tested with real quadrotor systems. Conventionally, Kalman filter based algorithms is used for navigation systems which is highly non-linear. ... -
Model Derivation, Attitude Control and Kalman Filter Estimation of a Quadcopter
Kaba, Aziz; Ermeydan, Ahmet; Kıyak, Emre (IEEE, 2017)Recently unmanned aerial vehicles have become one of the most interesting research topics among scientists. Although researchers are very concerned in this area, they generally use the same dynamical plant equations. ... -
The modeling and simulation of a quadrocopter
Kıyak, Emre; Ermeydan, Ahmet (EUROSIS, 2016)Mini-flying vehicles with four rotors which are called quadcopters have attracted many researchers in recent years. Quadrotor is the one of the most popular rotary wing aircraft in control problems. Vertical take off and ... -
Modelling and comparison of compressor performance parameters by using ANFIS
Yazar, Işıl; Kıyak, Emre; Yavuz, Hasan Serhan (Trans Tech Publications Ltd, 2014)Developing a robust control algorithm for an aircraft engine requires an accurate nonlinear mathematical model. In formation of a nonlinear mathematical model, some components like compressor and turbine are modeled by ... -
Modelling and pid controller design for a quadrotor
Ünal, G.; Kıyak, Emre (EUROSIS, 2016)This paper presents the modelling of a four rotor vertical take-off and landing unmanned air vehicle known as the quadrotor aircraft, Vertical take off and landing, high maneuverability capabilities and indoor/outdoor ... -
Multiple fault-based FDI and reconfiguration for aircraft engine sensors
Yazar, Işıl; Çalışkan, Fikret; Kıyak, Emre (Emerald Group Publishing LTD, 2017)Purpose - Condition monitoring and health management of an aircraft engine is of importance due to engine's critical position in aircraft. Missions require uninterrupted and safer conditions during the flight or taxi ... -
A new approach for compressor and turbine performance map modeling by using ANFIS structure
Yazar, Işıl; Kıyak, Emre; Çalışkan, Fikret (Springer International Publishing, 2014)Aviation is the one of the continually developing sector in transportation area. People prefer to travel with more comfortable, more economic, time saver and safety vehicles during their travel. According to this selection, ... -
Performance monitoring and analysis of various parameters for a small UAV turbojet engine
Kıyak, Emre; Ünal, Gülay; Özer, Nilgün Fazilet (Emerald Group Publishing LTD, 2018)Purpose This paper aims to discuss engine health monitoring for unmanned aerial vehicles. It is intended to make consistent predictions about the future status of the engine performance parameters by using their current ... -
PID controlling of the Quadrotor and sensor performance tests
Gol, Gökhan; Bayraktar, N. F.; Kıyak, Emre (World Scientific and Engineering Academy and Society, 2014)This paper includes three main parts. The first part is about a Quadrotor as a type of unmanned vehicles. The second part includes its mathematical model and controlling with PID controller. The last part consists of some ... -
Simulation-based steady-state aero-thermal model for small-scale turboprop engine
Yazar, Işıl; Yasa, Tolga; Kıyak, Emre (Emerald Group Publishing LTD, 2017)Purpose - An aircraft engine control system consists of a large scale of control parameters and variables because of the complex structure of aero-engine. Monitoring and adjusting control variables and parameters such as ...