Erişim şekli için "info:eu-repo/semantics/openAccess" Makale Koleksiyonu listeleme
Toplam kayıt 43, listelenen: 1-20
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The Adaptive Chaotic Symbiotic Organisms Search Algorithm Proposal for Optimal Reactive Power Dispatch Problem in Power Systems
(Istanbul Univ-Cerrahapasa, 2019)This paper presents an adaptive chaotic symbiotic organisms search algorithm (A-CSOS) for finding the solution of optimal reactive power dispatch (ORPD) problem which is one of the main issues of power system planning and ... -
An adaptive observer for cryptosystems based on the Lorenz chaotic oscillator
(2003)Doğrusal olmayan sistemler için önerilmiş bir adaptif gözleyici tasarım tekniği, kripto sistemlerinde kullanılan Lorenz kaotik sistemine başarıyla uygulanmıştır. Bu gözleyici doğrudan doğruya geribesleme kullanmaz; ... -
An adaptive observer for Lorenz chaotic system
(2003)An adaptive observer design technique proposed for nonlinear systems have been successfully applied to the Lorenz system, which produces chaotic oscillations. This observer does not use any feedback directly. The feedback ... -
Analysis of the Studies on E-learning Acceptance of Learners in the Middle East and the Proposal of an Extended Technology Acceptance Model
(2020)E-learning applications can result in various expectations, attitudes and needs based on the users’ geographical regions and cultural roots, therefore, design of e-learning systems by taking into account the individuals’ ... -
The Analysis Of Wind Data With Rayleigh Distribution And Optimum Turbine And Cost Analysis In Elmadağ,Turkey
(2015)In this study, wind energy potential of Elmadağ region is analyzed statistically by using the data of wind speed that is measured hourly between 2012-2013 years, then economic analysis of wind investment in the region has ... -
Ateş böceği algoritması kullanarak MC-CDMA sistemlerinde çevrimsel ön takı uzunluğunun belirlenmesi
(2017)Çok taşıyıcılı kod bölmeli çoklu erişim gibi yüksek hızlarda veri iletimini sağlayan çok taşıyıcılı haberleşme sistemlerinde semboller arası girişim ve kanallar arası girişimi önlemek için çevrimsel ön takıdan faydalanılır. ... -
Cooperative localization in wireless ad hoc and sensor networks using hybrid distance and bearing (angle of arrival) measurements
(Springer, 2011)This article provides the graphical properties which can ensure unique localizability in cooperative networks with hybrid distance and bearing (angle of arrival) measurements. Furthermore, within the networks satisfying ... -
A cost-effective method for ultrasound volumetric imaging
(1996)A synthetic receive aperture technique is explored for cost-effective ultrasound scanners with high frame rates and beam density. The technique provides ultrasound volumetric imaging where beam count is very large with 2-D ... -
Detection of defects in a cantilever beam using modal test data
(2004)Bu çalışmanın amacı çatlaklı kirişlerde hasar yeri ve derinliği hakkında bilgi edinmektir. Bu amaçla kirişte darbe vuruşu sonucu oluşan titreşimler incelenmiştir. Hasarlı ve hasarsız kirişlerden elde edilen sinyal hem zaman ... -
Determination of the cyclic prefix length in MC-CDMA using firefly algorithm
(Pamukkale Univ, 2017)Cyclic prefix is utilized to prevent intermho) interference and inter currier interference M multi currier communication,systems such us multi -carrier code division multiple access that provides high speed data transmission, ... -
Direction problem in leader-follower formations of unmanned aerial vehicles and satellite clusters
(2007)This paper is concerned with information structures used in rigid formations of unmanned aerial vehicles (UAV‘s) and micro-satellite clusters that have leader-follower architecture. The focus of the paper is on sensor/network ... -
The Effect of Crack Geometry on the Nondestructive Fault Detection in a Composite Beam
(Int Inst Acoustics & Vibration, 2016)Defects in structures may be inherited from materials and manufacturing or they develop during service. Defects may cause catastrophic failure, which is why their detection and classification are important issues. Many ... -
The effects of random geometric graph structure and clustering on localizability of sensor networks
(Sage Publications Inc, 2017)Graph rigidity provides the conditions of unique localizability for cooperative localization of wireless ad hoc and sensor networks. Specifically, redundant rigidity and 3-connectivity are necessary and sufficient conditions ... -
Effects of Zero Velocity Update on Total Displacement for Indoor Inertial Positioning Systems
(2017)In this paper; the effects of Zero Velocity Update method, which is one of the most important components of indoor inertial positioning systems, on total displacement is studied. For this purpose, acceleration and angular ... -
An Electric Taxi Charging Station Planning Scheme Based on an Improved Destination Choice Method
(Mdpi, 2019)The environmental crisis has prompted the development of electric vehicles as a green and environmentally friendly mode of travel. Since a reasonable layout of electric vehicle (EV) charging stations is the prerequisite ... -
Feature selection in facial expression analysis and its effect on multi-SVM classifiers
(Gazi Univ, Fac Engineering Architecture, 2009)Facial expressions are non-verbal signs that play important role to provide complete meaning in human communication. While humans can easily comprehend the facial expressions, it is not valid for the computers, thus the ... -
Filled fonksiyon kullanarak vana etkili ekonomik yük dağıtımı probleminin çözülmesi
(2017)Bu makalede, ekonomik yük dağıtımı problemine filled fonksiyonu metodu uygulanmıştır. Vana etkisi gibidoğrusal olmayan durumlar içeren ekonomik yük dağıtımı probleminin çözümünde önerilen methodunbaşarısı gösterilmiştir. ... -
A full adaptive observer for DC servo motors
(2003)An adaptive observer estimating all parameters and load torque is proposed for DC servo motors. The observer uses no direct feedback but the adaptation schemes use current and speed measurements. Both the observer and ... -
The impact of disabling suspicious node communications on network lifetime in wireless ad hoc sensor networks
(Tubitak Scientific & Technical Research Council Turkey, 2016)In wireless sensor networks (WSNs), the data observed by different nodes must be relayed safely to the base station over intermediate nodes. In the network environment, some sensor nodes can act suspiciously when they enter ... -
Individual pitch control on wind turbines with permanent magnet synchronous generator for reduction of mechanical load and stability of output power
(Pamukkale Univ, 2017)In this article, increasing output power quality of wind turbines and decreasing mechanical loads on turbines was studied. By adjusting the blade pitch angle on nominal wind speed, output power of wind turbine kept on ...