A5061947131- Multilevel Inverters and Converters
- Electric Motor Design and Analysis
- Sensorless Control of Electric Motors
- Advanced DC-DC Converters
- Induction Heating and Inverter Technology
- Microgrid Control and Optimization
- Machine Fault Diagnosis Techniques
- Cardiovascular Function and Risk Factors
- Magnetic Bearings and Levitation Dynamics
- Fault Detection and Control Systems
- Hormonal and reproductive studies
- Silicon Carbide Semiconductor Technologies
- Sexual function and dysfunction studies
- Photovoltaic System Optimization Techniques
- Industrial Vision Systems and Defect Detection
- Industrial Automation and Control Systems
- Fuzzy Logic and Control Systems
- Computational Drug Discovery Methods
- Advancements in Solid Oxide Fuel Cells
- Solar Radiation and Photovoltaics
- Advanced Optical Sensing Technologies
- Advanced Power Amplifier Design
- Gait Recognition and Analysis
- Advanced machining processes and optimization
- Power System Optimization and Stability
Fırat University
2012-2024
Dr. Siyami Ersek Göğüs Kalp Ve Damar Cerrahisi Eğitim Ve Araştırma Hastanesi
2006-2019
The design and performance analysis of relay lenses that provide high-performance image transmission for target acquisition tracking in military optical systems. Relay are critical components clear lossless over long distances. In this study, the a lens system designed optimized using ZEMAX software is investigated detail. focuses on important properties such as modulation transfer function (MTF), spot diagrams, Seidel diagram, field curvature distortion. results show has significant...
In this study, an experimental system has been designed in order to use for education of the technical staff at important plants. The implemented included realistically whole parts a micro hydro power plant (MHPP). MHPP controlled by PLC. reason why PLC chosen is try new control methods and its durability. classical control, fuzzy artificial neural network hybrid applications could be carried out
The coexistence of Brugada syndrome and Wolff‐Parkinson‐White (WPW) is a very rare phenomenon. We describe 31‐year‐old patient without any previous cardiac disorder admitted to our hospital due palpitations concomitantly diagnosed as WPW treated with radiofrequency catheter ablation. He was later followed‐up 2 years symptoms. discuss other previously reported cases in literature, which these two conditions exist simultaneously. (PACE 2011; 760–763)
Abstract The most important feature of the intelligent tutoring systems (ITS), one popular study topics recent years, is that it provides an opportunity for individual learning by taking students' differences into account. In order to be able realize this feature, necessary system recognizes students well. process recognizing student performed as a result observations which ITS applies on students. A number uncertainties arise during these observations. minimize and create productive...
Behcet's disease is a multisystemic, rheumatic disorder characterized by oral and genital ulceration ocular inflammation. Although cardiac involvement not rare as manifestation of disease, coronary arteritis reported seldom. We present the first case left main artery thrombosis in literature leading to acute myocardial infarction that was successfully treated with thrombolytic therapy glycoprotein IIb/IIIa receptor inhibitors disease.
This paper deals with in a new approach for single-phase matrix converter (SPMC) operating as frequency changer by using safe commutation switching strategy. Models given the literature operate accurately provided that required output is multiples of input frequency. In this study, dead time algorithm has been developed to provide at all values. Operating states are analyzed and voltage obtained via Sinusoidal Pulse Width Modulation (SPWM) technique. Insulated Gate Bipolar Transistor (IGBT)...
Elektrik motorları, çeşitli işlemleri otomatikleştirme ve kolaylaştırma yeteneklerinden dolayı endüstride önemli bir yere sahiptir. motorlarında meydana gelen arızalar, cihazın veya sistemin çalışmasını etkileyebilmekte büyük maddi kayıplara neden olabilmektedir. Bu nedenle arızaların erken aşamada tespit edilmesi kritik öneme Arızaların tespitinde bilgisayar destekli yazılımlar kullanılması maliyetten zamandan tasarruf etme potansiyeli nedeniyle ön plana çıkmaktadır. çalışmada, motor yatağı...
Electrical machines, which provide many conveniences in our daily life, may experience malfunctions that adversely affect their performance and the general functioning of industrial processes they are used. These failures often require maintenance or repair work, can be expensive time consuming. Therefore, minimizing risk ensuring these machines operate reliably efficiently play a critical role for industry. In this study, one-dimensional convolutional neural network (1D-CNN) based fault...
Recently, the development of advanced power semiconductor devices has made widespread use switching circuits and other electronics applications in commercial industrial environments. This paper focuses on Single Phase Matrix Converter (SPMC) as a AC-DC boost rectifier buck rectifier. The SPMC was operated desired mode using single driver circuit. Insulated Gate Bipolar Transistors (IGBTs) are used circuit to implement topology. Switching signals obtained by Sinusoidal Pulse Width Modulation...
In this study, a new approach that is closer to the real turbine without abandoning advantages of nonlinear modeling simplicity compromising model proposed. The purpose study contribute making theoretical studies microhydroelectric power plants (MHPPs) more realistic. Studies on their control, especially frequency have increased with expansion grid-connected plants. However, some problems occurred when converting simulation control practical studies. reasons for these are systems cannot be...
Introduction: In this study, we sought to determine whether insulin resistance, which is investigated by homeostatic modelling, related slow coronary flow (SCF). Materials and Methods: A total of 24 patients with SCF (4 females/20 males, mean age 47 ± 12 years) 32 normal artery (10 females/22 52 were included in the study. Baseline glucose, plasma lipid levels measured. standard oral glucose tolerance test (OGTT) was performed post-challenge also The index resistance calculated modelling...
This paper focuses on speed control of DC motor using new driver circuit Single-Phase Matrix Converter (SPMC). Changing modulation index has been provided with closed loop PI control. Thus, the voltage applied to armature controlled and rotating at desired enabled. Insulated Gate Bipolar Transistors (IGBTs) are used perform SPMC topology. Sinusoidal Pulse Width Modulation (SPWM) technique is obtain switching signals. MATLAB / Simulink implement simulation.