Ara
Toplam kayıt 71, listelenen: 51-60
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 ...
Welding Process Optimization With Artificial Neural Network Applications
(Acad Sciences Czech Republic, Inst Computer Science, 2014)
Correct detection of input and output parameters of a welding process is significant for successful development of an automated welding operation. In welding process literature, we observe that output parameters are predicted ...
Seamless video access for mobile devices by content-aware utility-based adaptation
(Springer, 2014)
Today's Internet multimedia services are characterized by heterogeneous networks, a wide range of terminals, diverse user preferences, and varying natural environment conditions. Heterogeneity of terminals, networks, and ...
Channel estimation based on neural network in space time block coded MIMO-OFDM system
(Academic Press Inc Elsevier Science, 2013)
In this study, we propose feed-forward multilayered perceptron (MLP) neural network trained with the Levenberg-Marquardt algorithm to estimate channel parameters in MIMO-OFDM systems. Bit error rate (BER) and mean square ...
A video-based eye pupil detection system for diagnosing bipolar disorder
(Tubitak Scientific & Technical Research Council Turkey, 2013)
Eye pupil detection systems have become increasingly popular in image processing and computer vision applications in medical systems. In this study, a video-based eye pupil detection system is developed for diagnosing ...
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 ...
Pilot Tones Optimization Using Artificial Bee Colony Algorithm for MIMO-OFDM Systems
(Springer, 2013)
How to design the pilot tones that are used in channel estimation has a significant effect on the estimation performance. To achieve good performance in least square (LS) algorithm, we propose the artificial bee colony ...
Radial Basis Function Neural Networks for Channel Estimation in MIMO-OFDM Systems
(Springer Heidelberg, 2013)
Orthogonal frequency division multiplexing (OFDM) combined with multiple input multiple output (MIMO) antennas is one of the promising schemes for high rate data transmission and capacity improvement. However, in these ...
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 new forum framework integrated into content
(Sila Science, 2012)
E-learning has made rapid strides in recent years. Variety of tools supporting blended and online education systems paves the way for the development of e-learning. One of the main tools used in e-learning to support ...