Erişim şekli için "info:eu-repo/semantics/closedAccess" Sivil Havacılık Yüksekokulu listeleme
Toplam kayıt 53, listelenen: 1-20
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Aero-propulsive modeling of transport aircraft for air traffic management applications
(2004)Aerodynamic and propulsive modeling of current aircraft fleet is vital for Air Traffic Management applications, especially for use in decision support tools to predict aircraft trajectories and simulation tools. There are ... -
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, ... -
Application of analytic network process in the enterprise risk management: An example of the selecting best operator in the airport business
(2007)This paper proposes an application of the analytic network process (ANP) for the selection of best operator for enterprise risk management (ERM) practice in the airport business. This survey is deal with solving "Who has ... -
ARINC 629 data bus standard on aircrafts
(2010)In earlier analogue avionic systems the number of cables used to transfer information between the various system components was considerable. With these systems, at least one pair of wires has been required for each signal ... -
Comparison of classical PD and fuzzy PD controller performances of an aircraft pitch angle control system
(2011)Aircraft dynamics are in general nonlinear, time varying, and uncertain. A control system (classical control systems) designed for a flight condition, may not provide the desired stability and performance characteristics ... -
Concurrent Aircraft Routing and Maintenance Scheduling Using Goal Programming
(Gazi University, Fac Engineering Architecture, 2012)An effective competition at the civil aviation sector could be possible by an effective fleet management. One of two important functions of the fleet management is to define the aircraft routes and plan the aircraft ... -
The corporate sustainability model for airline business
(EuroJournals, Inc., 2008)The corporate sustainability subject is important challenge for airline managers in the today's risky, competitive and complex business environment. The corporate sustainability model is offered to be a suitable and effective ... -
Defect evolution in thermal barrier coating systems under multi-axial thermomechanical loading
(Elsevier Science Sa, 2005)In service, gas turbine components with thermal barrier coatings experience high cyclic mechanical and thermal loading. Important, but not yet considered sufficiently, are the multi-axial stresses arising from thermal ... -
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, ... -
Dwell time effect on fatigue crack growth of RR1000 superalloy
(Taylor & Francis LTD, 2007)The requirement for improved understanding of the behaviour of turbine disc alloys at elevated temperatures has led to an increased interest in the contribution of time dependant mechanisms to high temperature fatigue crack ... -
Emission assessment of aviation
(IGI Global, 2011)Aviation-related emissions and their impacts are comprehensively discussed in this chapter. Previous studies are described in "Previous Studies," and their relevance is discussed throughout the chapter. In "Jet Engine ... -
The enterprise risk management model for corporate sustainability and selection of the best ERM operator in the Turkish Automotive Distributor Company: ANP based approach
(2008)The corporate sustainability (CS) subject is important challenge for managers in the today's risky, competitive and complex business environment. The main objective of this paper is present new Enterprise Risk Management ... -
Entrepreneurial and industry-specific risk prioritization to airline
(EuroJournals, Inc., 2008)The airline industry has been through more structural changes in the past decade than most. The airline industry faces at number of risks in today's climate. In this study, Airline risk prioritization (ARP) is achieved ... -
Exergetic analysis of a vertical ground-source heat pump system with wall heating/cooling
(Springer International Publishing, 2014)The present study deals with an exergetic analysis and assessment of a Vertical Ground-Source Heat Pump System (VGSHP) combined with a Wall Heating System (WHCS) in a building. This study is an experimental investigation ... -
Failure analysis of an aircraft piston engine components
(Pergamon-Elsevier Science LTD, 2009)In this study, failed parts from the piston engine of TB-20 Trinidad aircraft which declared an emergency landing to Anadolu University Airport, Eskisehir, Turkey due to the over-speed of propeller during a training flight ... -
Fatigue cracks in a thermal barrier coating system on a superalloy in multiaxial thermomechanical testing
(Elsevier Sci LTD, 2008)Thermal barrier coatings (TBC,) are applied on cooled gas turbine components. Between the heated and cooled surfaces a thermal gradient develops, resulting for constraint components in high multiaxial stresses, which may ... -
A fault tolerant flight control system for sensor and actuator faults
(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
(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 ... -
Hedef programlama ile bütünleşik uçak rotalama ve bakım çizelgeleme
(2012)An effective competition at the civil aviation sector could be possible by an effective fleet management. One of two important functions of the fleet management is to define the aircraft routes and plan the aircraft ...