Bölüm "İstanbul Gelişim Üniversitesi" Mühendislik ve Mimarlık Fakültesi için listeleme
Toplam kayıt 54, listelenen: 21-40
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Hibrit Akış Tipi Sıralama Probleminde Üstünlük Özellikleri Ve Genetik Algoritma Yardımı İle İş Sıralama
(YILDIZ TECHNICAL UNIV, YILDIZ CAMPUS, BESIKTAS, ISTANBUL, 34349, TURKEY, 2015-11-03)Products are accessed easier with the industrial revolution. Product accessibility increases the customer demand. Consequently, to satisfy increased customer demands companies expand their manufacturing capacities. After ... -
An Improved dynamic battery model suitable for photovoltaic applications
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015)Modeling of batteries used in photovoltaic applications has been a real issue for many research groups due to its complex electrochemical and electrical behavior. In this paper, we propose an improvement of the Battery ... -
Improvement in Transient Response of Fast P Control DC-DC Converter with Static Model
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015-11-22)The purpose of this paper is to propose the digital control method that is comprised of the fast P control and model control for an improvement of the transient response of the dc-dc converter. The electronic devices are ... -
Iterated Prisoners Dilemma with limited attention
(INST CONDENSED MATTER PHYSICS NATL ACAD SCIENCES UKRAINE, 1 SVIENTSITSKII STR, LVIV, 79011, UKRAINE, 2014-04-30)How attention scarcity effects the outcomes of a game? We present our findings on a version of the Iterated Prisoners Dilemma (IPD) game in which players can accept or refuse to play with their partner. We study the memory ... -
Libraries and Accessibility: Istanbul Public Libraries Case
(SELCUK UNIV, MERAM TIP FAKULTESI, MERAM YENI YOL, KONYA, 00000, TURKEY, 2016-12-20)In the study; the assessment of accessibility has been conducted in Istanbul public libraries within the scope of public area. Public libraries commonly serve with its user of more than 20 million in total, spread to the ... -
Miniaturization of Buck-Boost DC-DC Converter with Fast P Control
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015-11-22)This paper presents a consideration about miniaturization of buck-boost dc-dc converter with the fast P control. From frequency characteristics, it is identified that fast P control method is useful to suppression of output ... -
Modeling and Resource Scheduling of Real-Time Unsplittable Data Transfers
(Natural Sciences Publishing (NSP), 2015-03-01)Real-time communication where the timely delivery of the data transfer requests needs to be guaranteed is essential for several applications. This work formally introduces the Real-Time Unsplittable Data Dissemination ... -
Modelling Marshall Design Test Results of Polypropylene Modified Asphalt by Genetic Programming Techniques
(BUDAPEST UNIV TECHNOLOGY ECONOMICS, PERIODICA POLYTECHNICA CIVIL ENGINEERING, BUDAPEST, 1521, HUNGARY, 2015-02-16)Determining Marshall design test results is time consuming. If the researchers can obtain stability and flow values by mechanical testing, rest of the calculations will just be mathematical manipulations. Marshall stability ... -
Multi-Period Prediction of Solar Radiation Using ARMA and ARIMA Models
(ELSEVIER SCIENCE BV, SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, 2015-12-09)Due to the variations in weather conditions, solar power integration to the electricity grid at a high penetration rate can cause a threat for the grid stability. Therefore, it is required to predict the solar radiation ... -
Multi-Time Series and -Time Scale Modeling for Wind Speed and Wind Power Forecasting Part I: Statistical Methods, Very Short-Term and Short-Term Applications
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015)This study concentrates on multi-time series and time scale modeling in wind speed and wind power forecasting. Different statistical models along with different time horizons are analyzed and evaluated broadly and ... -
Multi-Time Series and -Time Scale Modeling for Wind Speed and Wind Power Forecasting Part II: Medium-Term and Long-Term Applications
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015)This paper represents the second part of an entire study which focuses on multi-time series and -time scale modeling in wind speed and wind power forecasting. In the first part of the entire study [1], firstly, moving ... -
A new collocation method based on Euler polynomials for solution of generalized pantograph equations
(BISKA Bilişim Teknoloji, 2016-12-23)In this paper, a new collocation method based on Euler polynomials is improved for the numerical solution of generalized pantograph equations. This method transforms the generalized pantograph equations into the matrix ... -
A New Quick Response Digital Control DC-DC Converter with Dynamic Unstable Gain
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015-11-22)In this paper, we present a new quick response digital control dc-dc converter based on a dynamic unstable gain to improve transient response. In the proposed method, the proportional gain is set to the small value in the ... -
A Novel Power Control Strategy for Wind-Driven Permanent Magnet Synchronous Generator Based on a Single Leg Multi-Mode Power Converter
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015-03-22)This paper presents a novel power control strategy for a hybrid power supply system consisting of wind-driven permanent magnet synchronous generator (PMSG) and energy storage device. In this study, a single leg multi-mode ... -
Numerical methods for simulation of stochastic differential equations
(Advances in Difference Equations, 2018-01-15)In this paper we are concerned with numerical methods to solve stochastic differential equations (SDEs), namely the Euler-Maruyama (EM) and Milstein methods. These methods are based on the truncated Ito-Taylor expansion. ... -
Numerical Solution of Fractional Benney Equation
(Natural Sciences Publishing (NSP), 2014-07-01)In this paper we propose a new solution technique for numerical solution of fractional Benney equation, a fourth degree nonlinear fractional partial differential equation with broad range of applications. The method could ... -
Numerical solution of the neutral functional-differential equations with proportional delays via collocation method based on Hermite polynomials
(BISKA Bilişim Teknoloji, 2016-12-20)In this paper, a collocation method based on Hermite polynomials is presented for the numerical solution of the neutral functional-differential equations (NFDEs) with proportional delays. By using Hermite polynomials and ... -
On the numerical solution of differential-algebraic equations (DAEs) by Laguerre Polynomials approximation
(BISKA Bilişim Teknoloji, 2016-12-01)In this study, we investigate numerical solution of differential-algebraic equations (DAEs) using the Laguerre polynomials approximation. Two different problems are solved using the Laguerre polynomials approximation and ... -
On the Oscillation of Fractional Order Nonlinear Differential Equations
(Sakarya Üniversitesi, 2017-10-16)In the article, we are concerned with the oscillatory solutions of a class of fractional differential equations. By using generalized Riccati function and Hardy inequalities, we present some oscillation criterias. As a ... -
Oscillatory Behavior of Solutions of Differential Equations with Fractional Order
(Natural Sciences Publishing (NSP), 2017-05-01)In this paper, we investigated a kind of fractional differential equations with damping term. Using generalized Riccati function, we present some oscillation criteria. Finally, some examples are given to illustrative the ...