Ara
Toplam kayıt 13, listelenen: 1-10
Aircraft engine sensor fault detection, isolaton and reconfiguration using fuzzy logic control based unknown input observer
(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, ...
Modelling and pid controller design for a quadrotor
(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 ...
The modeling and simulation of a quadrocopter
(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 ...
Uçuş kontrol sisteminde gözleyici kullanarak arıza tespiti
(2006)
Otomatik uçuş kontrol sistemleri, pilotların işyüklerini oldukça hafifleten sistemler olmakla beraber, bu sistemler de, diğer sistemler gibi arıza yapabilirler. Bu sistemlerdeki; algılayıcı, eyleyici ve kontrol yüzey ...
Design of fault tolerant flight control system
(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, ...
An integrated navigation system design for Quadrotors
(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. ...
Uçuş kontrol sisteminde bilinmeyen giriş gözleyicileri kullanarak algılayıcı arızası tespiti ve ayrımı
(2007)
Otomatik uçuş kontrol sistemleri, pilotların işyüklerini oldukça hafifleten sistemlerdir. Ancak bu sistemlerdeki; algılayıcı, eyleyici ve kontrol yüzey arızaları uçağın düşmesine bile neden olabilecek istenmeyen sonuçlar ...
Bulanık mantık ve uçuş kontrol problemine uygulanması
(2003)
Günlük yaşantımızda, kesin olduğunu düşündüğümüz ancak gerçekte kesin olmayan durumlarla karşılaşırız. Bu durumların sistematik bir biçimde öngörülebilmesi ancak bazı kabullerin yapılmasından sonra mümkün olmaktadır. Birçok ...
FDI & reconfiguration on aircraft engine by hamming-NN&UIO
(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 ...
PID controlling of the Quadrotor and sensor performance tests
(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 ...