Başlık için Mekatronik Mühendisliği Bölümü Koleksiyonu listeleme
Toplam kayıt 113, listelenen: 1-20
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3D chaotic mixing application for polymer production
(IOP Publishing Ltd, 2024)Industrial mixing processes have garnered significant attention over the past decade due to the critical role that efficient and rapid mixing plays in the production of innovative materials. The methodology employed in ... -
3D Electromagnetic Positioning Optimization by Means of Deep Learning
(Polish Acad Sciences Inst Physics, 2020)The 3D electromagnetic positioning system consists of four generating coils and three-axis magnetic sensor, accelerometer, and gyroscope in magnetic field. These systems are generally used in navigation, ballistic missile ... -
A 5-D multi-stable hyperchaotic two-disk dynamo system with no equilibrium point: Circuit design, FPGA realization and applications to TRNGs and image encryption
(Institute of Electrical and Electronics Engineers Inc., 2021)In this work, we devise a new 5-D hyperchaotic dynamo system by adding two feedback controllers to the Rikitake 2-disk dynamo system (1958). We show that the new 5-D hyperchaotic system does not possess any equilibrium ... -
Active control of quarter-car and bridge vibrations using the sliding mode control
(Gazi Universitesi, 2022)In this study, the active control of the three-degree-of-freedom quarter-car suspension system passing over the bridge, which can be modeled as an Euler-Bernoulli beam, is studied. The mathematical model of the bridge and ... -
Analytic Method for Vibration Analysis of Track Structure Induced by HighSpeed Train
(2021)Nowadays, the increase in heavy freight rail transport and high-speed train (HST) operationshas encouraged scientists to investigate the dynamic response of rail structures under movingload using analytically and numerically ... -
Anemia detection through non-invasive analysis of lip mucosa images
(FRONTIERS MEDIA SA, 2023)This paper aims to detect anemia using images of the lip mucosa, where the skin tissue is thin, and to confirm the feasibility of detecting anemia noninvasively and in the home environment using machine learning (ML). Data ... -
Application of magnetic field to reduce the forced response of steel bridges to high speed train
(Elsevier Ltd, 2023)This paper uses a train-track-bridge interaction system to assess the dynamic performance of railway bridges exposed to a high-speed train and magnetic field. A 24° of freedom 3D train model and thin steel bridge beam are ... -
Asansör tahrik sistemleri için dıştan rotorlu sürekli mıknatıslı bir senkron motor tasarımı
(Sakarya Uygulamalı Bilimler Üniversitesi, 2020)Bu tezde, asansör tahrik sistemleri için dıştan rotorlu sürekli mıknatıslı bir senkron motorunun (SMSM) tasarımı, modellenmesi ve prototip üretimi yapılmıştır. Asansör tahrik sistemlerinde genellikle içten rotorlu ve ... -
Asansör Tahrik Sistemleri İçin Dıştan Rotorlu Sürekli Mıknatıslı Bir Senkron Motorun Tasarımı Ve Prototip Üretimi
(2019)Bu projede, asansör tahrik sistemleri için dıstan rotorlu sürekli mıknatıslı bir senkron motorunun (SMSM) tasarımı, modellenmesi ve prototip üretimi yapılmıstır. Asansör tahrik sistemlerinde genellikle içten rotorlu ve ... -
Assessing the performance of state-of-the-art machine learning algorithms for predicting electro-erosion wear in cryogenic treated electrodes of mold steels
(Elsevier Ltd, 2024)In manufacturing, predicting and reducing electro-erosion wear during the electric discharge machining (EDM) process is critical to minimize delays, financial losses and product defects. Achieving this requires developing ... -
Association of Visual-Based Signals with Electroencephalography Patterns in Enhancing the Drowsiness Detection in Drivers with Obstructive Sleep Apnea
(Multidisciplinary Digital Publishing Institute (MDPI), 2024)Individuals with obstructive sleep apnea (OSA) face increased accident risks due to excessive daytime sleepiness. PERCLOS, a recognized drowsiness detection method, encounters challenges from image quality, eyewear ... -
Boost Converter Based 3-phase AC-AC Active Tracking Voltage Regulator Controlled by a Robust Hybrid Control Method
(2022)In this study, a switch-mode three-phase active tracking AC-AC voltage regulator based on the boost converter is proposed with a moderate number of active and passive elements used in the topology. A robust hybrid control, ... -
Buck-type Single-phase AC-AC Active Tracking Voltage Regulator Controlled by an Enhanced Hybrid Control Method
(2021)In this paper, a single-phase switch-mode buck-type AC-AC voltage regulator is presented with reduced numbers of elements which are used in the topology. Apart from similar studies in the literature, a new hybrid control ... -
A Chaos Based Image Encryption On LabVIEW
(Akif AKGUL, 2020)In this study, a user interface has been designed for chaos based image encryption applications in LabVIEW. First, a random number generator was designed via a chaotic system that analyzed in LabVIEW. Through to the interface ... -
Chaos in metaheuristic based artificial intelligence algorithms: a short review
(Tubitak Scientific & Technical Research Council Turkey, 2021)Metaheuristic based artificial intelligence algorithms are commonly used in the solution of optimization problems. Another area-besides engineering systems-where chaos theory is widely employed is optimization problems. ... -
THE CHAOS-BASED WHALE OPTIMIZATION ALGORITHMS GLOBAL OPTIMIZATION
(Akif AKGUL, 2019)Whale optimization algorithm (WOA) is one of the methods used effectively and efficiently to solve optimization problems in various fields. In the study, 5 different discrete chaotic maps were used in the aim of increasing ... -
Cogging Torque Reduction in External Rotor PM Synchronous Motors by Optimum Pole Embrace
(Institute of Electrical and Electronics Engineers Inc., 2019)In this paper, a 4 kW external rotor permanent magnet (PM) synchronous motor was designed. It is aimed to obtain minimum cogging torque and minimum torque ripples by optimum pole embrace ratio. Conceptual design was modeled ... -
Comparative analysis of full car model with driver using PID and LQR controllers
(Society of Automotive Engineers Turkey, 2022)In this study, an active suspension model is proposed to increase the driving safety and passenger comfort of the car, which is adversely affected by car-road interaction. In this context, the full car model with a driver ... -
Comparison of EEG- Based Deep Neural Network Classifiers for Emotion Recognition using Selected Electrodes
(Institute of Electrical and Electronics Engineers Inc., 2023)In this study, SVM and DNN models were employed to classify participants' emotional states using the publicly available SEED dataset, achieving impressive accuracy rates of 79.8% for DNN and 79.4% for SVM, surpassing the ... -
Control, synchronization with linear quadratic regulator method and FFANN-based PRNG application on FPGA of a novel chaotic system
(Springer Heidelberg, 2021)In this work, LQR method is proposed for controlling and synchronizing newly developed chaotic system. The developed 4-D chaotic system has been investigated via time series, phase portraits and bifurcation diagrams. ...