Başlık için Makale Koleksiyonu listeleme
Toplam kayıt 75, listelenen: 24-43
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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. ... -
Forecasting electricity consumption: A comparison of regression analysis, neural networks and least squares support vector machines
(Elsevier Sci Ltd, 2015)Accurate electricity consumption forecast has primary importance in the energy planning of the developing countries. During the last decade several new techniques are being used for electricity consumption planning to ... -
Formation shape control based on bearing rigidity
(Taylor & Francis Ltd, 2012)Distance measurements are not the only geometric quantities that can be used for multi-agent formation shape control. Bearing measurements can be used in conjunction with distances. This article employs bearing rigidity ... -
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 ... -
A fuzzy colour quantizer for renderers
(Elsevier Science Bv, 1998)This paper presents a new colour quantization method for ray tracing. Normally, quantization is carried out by generating statistics about the colours present in the original image. Then a colour look-up table is created ... -
Graph invariants for unique localizability in cooperative localization of wireless sensor networks: Rigidity index and redundancy index
(Elsevier Science Bv, 2016)Rigidity theory enables us to specify the conditions of unique localizability in the cooperative localization problem of wireless sensor networks: This paper presents a combinatorial rigidity approach to measure (i) generic ... -
Gravitational Search Algorithm (GSA) Based PID Controller Design for Two Area Multi-Source Power System Load Frequency Control (LFC)
(Gazi Univ, 2018)This paper presents the design and performance analysis of a meta-heuristic search technique (Gravitational-Search-algorithm) for optimal tuning of Proportional-Integral-Derivative plus Filter (PIDF) controller for automatic ... -
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 ... -
Improving performance of switched reluctance motor by fuzzy logic controller
(John Wiley & Sons Ltd, 1999)This paper presents torque ripple minimization of a switched reluctance motor (SRM) by using a fuzzy controller, The nonlinear model of the SRM and the mathematical model of the converter circuit are driven. The motor used ... -
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 ... -
Initial Results of Testing a Multilayer Laser Scanner in a Collision Avoidance System for Light Rail Vehicles
(Mdpi, 2018)This paper presents an application to detect and track obstacles using a multilayer laser scanner. The goal of the detection system is to develop collision avoidance for the Light Rail Vehicle (LRV). The laser scanner, ... -
Kalıcı mıknatıslı senkron jeneratörlü rüzgâr türbinlerinde bireysel hatve açısı kontrolü ile çıkış gücü kararlılığı ve mekanik yüklerin azaltılması
(2017)Bu makalede rüzgâr türbinlerinin çıkış gücü kalitesinin arttırılması ve türbin üzerindeki mekanik yüklerin hafifletilmesi üzerine bir çalışma yapılmıştır. Nominal rüzgâr hızlarının üzerinde kanat hatve açısı ayarlanarak ... -
Load Dispatch for a Power System in terms of Economy and Environment by Using VIKOR Method
(2017)Ekonomiyi ve çevreyi göz önünde bulundurarak yapılan yük dağıtımı, güç sistemlerinde önemli bir konudur. Ekonomik yük dağıtımı, talep edilen enerjiyi minimum maliyet ile üretmeyi hedefler. Yükü, jeneratörler arasında yakıt ... -
Load-frequency control in two area power system
(2004)Bu makalede, bölge yük-frekans kontrolü için bir bulanık mantık uygulaması araştırılmıştır. Kontrolör, iki bölgeli enterkonnekte güç sistemi için dizayn edilmiştir. Kontrolörde bulunan integral ve oransal kazanç katsayıları ... -
Lorenz kaotik sistemi için adaptif bir gözleyici
(2003)Doğrusal olmayan sistemler için önerilmiş bir adaptif gözleyici tasarım yöntemi, kaotik salınımlar üreten Lorenz sistemi üzerinde başarı ile uygulanmıştır. Geribesleme bu gözleyici tarafından doğrudan kullanılmayıp sadece ... -
Minimal controller synthesis algorithms with output feedback and their generalization
(Tubitak Scientific & Technical Research Council Turkey, 2013)This paper proposes several improvements in the minimal controller synthesis algorithms, which were developed for a class of nonlinear systems with uncertainties. The major proposition is that only the output feedback is ... -
Mobile Device Supported Online Examination System Appropriate To Distance Learning
(Int Organization Center Acad Research, 2016)In modern life information technology has entered into almost every area of people's daily lives and become an important and undeniable part of business, educational and personal life. Thus, technological innovations that ... -
Model Parameters of Electric Motors for Desired Operating Conditions
(Univ Suceava, Fac Electrical Eng, 2019)Researchers dealing with electric motor control simulations need motor parameters for some desired operating conditions. Despite such an obvious need, no algorithm yielding motor parameters can be found even for the basic ... -
A multiobject tracking framework for interactive multimedia applications
(Ieee-Inst Electrical Electronics Engineers Inc, 2004)Automatic initialization and tracking of multiple people and their body parts is one of the first steps in designing interactive multimedia applications. The key problems in this context are robust detection and tracking ...