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Toplam kayıt 99, listelenen: 1-20
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0-1 integer programming model for procedural separation of aircraft by ground holding in ATFM
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2014)This study presents a 0-1 integer programming model for air traffic flow management. The model is used for determining optimum departure times of aircraft so as to avoid aircraft conflicts and to balance capacity and demand ... -
2-Dimensional Straight-Line Path Following and Simulation of an Unmanned Aerial Vehicle
(2018)In this paper, a two-dimensional-straight-line path following methodology for an unmanned aircraft is developed. With the developed algorithm, the unmanned aerial vehicle is made to converge to a predefined path, and then ... -
Advanced exergoenvironmental assessment of a building from the primary energy transformation to the environment
(Elsevier Science Sa, 2015)Buildings are of great importance in terms of consumption of energy all over the world. Building sector has a significant influence over the total natural resource consumption and is significant contributors of greenhouse ... -
Advanced life cycle integrated exergoeconomic analysis of building heating systems: An application and proposing new indices
(Elsevier Sci LTD, 2018)Advanced exergy-based analysis and assessment tools have been considered very useful tools for detecting the interactions among components of energy-conversion systems and the real potential for improving each component ... -
Advanced low exergoeconomic (ALEXERGO) assessment of a building along with its heating system at various stages
(Elsevier Science Sa, 2015)The present study deals with evaluating the performance of a building heating system along with its main components using advanced low exergoeconomic analysis method. This method combines advanced exergoeconomic with low ... -
Advanced low exergy (ADLOWEX) modeling and analysis of a building from the primary energy transformation to the environment
(Elsevier Science Sa, 2014)The main objective of the present study is to model, analyze and assess a building heating system along with its main components through advanced low exergy method. This method is shortly called ADLOWEX and combines advanced ... -
Aero-propulsive modelling for climb and descent trajectory prediction of transport aircraft using genetic algorithms
(Royal Aeronautical Society, 2014)In this study, a new aero-propulsive model (APM) was derived from the flight manual data of a transport aircraft using Genetic Algorithms (GAs) to perform accurate trajectory predictions. This new GA-based APM provided ... -
Aero-propulsive modelling for climb and descent trajectory prediction transport aircraft using genetic algorithms
(Royal Aeronautical Soc, 2014)In this study, a new aero-propulsive model (APM) was derived from the flight manual data of a transport aircraft using Genetic Algorithms (GAs) to perform accurate trajectory predictions. This new GA-based APM provided ... -
Air Traffic Control Service Quality Perceptions of Domestic Airline Pilots in Turkey
(Amer Inst Aeronaut Astronaut, 2011)Numerous academic and industrial studies have been conducted and different approaches have been developed for the current air transportation system with its rapidly increasing traffic volume. Congestion due to capacity ... -
Aircraft fuel system energy and exergy analysis under hot day conditions
(Inderscience Enterprises LTD, 2018)In this paper, energy and exergy analysis of the fuel system is performed to investigate the variation of flow and heat energies of fuel. Thermal balance, formed by many different components of aircraft systems by means ... -
Aircraft Sensor and Actuator Fault Detection, Isolation, and Accommodation
(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 ... -
An Analysis of the Factors Influencing Score Achieved during Pilot Training
(Japan Soc Aeronaut Space Sci, 2017)Human error is considered a causal or contributory factor in a major part of aviation incidents. It's also known from relevant research and reports that even the smallest error made by a person can cause fatal results in ... -
Approximate solutions of range for constant altitude - constant high subsonic speed flight of transport aircraft
(Editions Scientifiques Medicales Elsevier, 2004)Approximate cruise range solutions are introduced for the constant altitude - constant high subsonic speed flight of turbojet/fan transport aircraft with cambered wing design. The variation of the specific fuel consumption ... -
Assessment of a ramjet engine for different Mach numbers
(Inderscience Enterprises LTD, 2017)The aim of this study is to determine optimum working of a generic ramjet engine. A thermodynamic analysis has been performed to evaluate three different ramjet flight conditions that have been obtained by using GasTurb. ... -
Assessment of emissions at busy airports
(John Wiley & Sons LTD, 2010)Emissions are determined in the vicinity of airports and used to demonstrate that aircraft movements in the airport, as measured by landings and takeoffs, are not sufficient to evaluate the cumulative emission formation ... -
Assessment of thermodynamic performance and exergetic sustainability of turboprop engine using mixture of kerosene and methanol
(Inderscience Enterprises LTD, 2016)In this study, first and second laws of thermodynamics were performed in the turboprop and is analysed and discussed with the mathematical model of sustainability performance of a turboprop engine using a mixture of ... -
Automatic optimization of a centrifugal pump based on impeller-diffuser interaction
(SAGE Publications LTD, 2018)In this study, a centrifugal pump has been optimized using the genetic algorithm coupled with computational fluid dynamics considering the flow physics for various impeller-diffuser configurations. During the automatic ... -
Bir döner kanata arıza toleranslı uçuş kontrol sistemi tasarımı
(2017)Bu çalışmada bir döner kanatın farklı motor arıza senaryolarının geliştirilmiş PID denetleyici yaklaşımıyla arıza toleranslı kontrolü yapılmıştır. Denklemleri verilen hava aracının motor dinamikleri de modellenerek gerçekçi ... -
Borsa İstanbul'da İşlem Gören Çimento İşletmelerinin Etkinliklerinin Veri Zarflama Analizi Kullanılarak Ölçülmesi
(2016)Bu çalışmanın amacı Borsa İstanbul'a kayıtlı çimento işletmelerinin 2009-2013 dönemindeki etkinliklerinin araştırılmasıdır.Etkinlik ölçümünde Veri Zarflama Analizi kullanılmıştır. Veri Zarflama Analizi uygulamasında çimento ...
