Master's Theses: Recent submissions
Now showing items 201-220 of 454
-
Sliding mode control of a solenoid actuator for SCR system
(2019-08-19)Electromechanical solenoid actuators are widely used in industrial applications that require fast and linear motion. High velocities can be achieved in small stroke lengths consequently the motion results with high-velocity ... -
Mechatronic design and analysis of a solenoid based injector
(2019-08-19)Injectors are devices for producing spray, namely, for creating small liquid droplets. In the automotive industry, generally, the injectors are used to inject fuel into the combustion chamber. In recent years, systems are ... -
Development of two-phase biological self-healing agents for cement-based mortar
(2020-01-13)Factors affecting durability of concrete structures are generally associated with each other. Due to its brittle nature, concrete can crack under stress and these cracks can decrease the service life of concrete structures. ... -
Human body heat exchange mechanism and thermal comfort via visual impact
(2019-12)Thermal comfort is a combination of several components and can be described in many ways while for all definitions the precedence is human. In this thesis, thermal comfort is examined through the environmental differences ... -
Effect of garments on thermophysiological comfort
(2019-11-24)This study investigates the effect of garment on human thermophysiological comfort. In this thesis simplified but effective model of heat transfer from human skin to the environment through clothing is proposed. A comprehensive ... -
A novel approach for identification of thermal and optical characteristics for the active layer of high power photonic devices
(2019-12)A vast amount of electricity consumption for general lighting, the implementation of energy efficient technologies is highlighted in many platforms with the use of light emitting diodes (LEDs). Because of its environmentally ... -
A study of street network configuration on the distribution of non-residential land-use in Abuja, Nigeria
(2019-11-21)Cities go through various changes in their growth over time, this is both in their physical urban form and in the effects of the form on every day activities. The functionality of the buildings and various land uses are ... -
Key design features to improve the safety of surgical robotic systems and evaluation and improvement of a surgical-assistant test-bed robotic system
(2020-01-17)The signi cance of the robots in the medical eld have been increasing rapidly. Humans and robots working together increases the strengths and decreases the limitations of surgical operations. Human life makes safety the ... -
Effect of wage payment days on USD/TL foreign exchange rate in Turkey
(2019-06-10)This paper examines and analyzes changes (increase, decrease otherwise) in US Dollar against Turkish Lira foreign exchange rate returns in some calendar days such as wage payment days in Turkish free foreign exchange market ... -
Do Turkish asset management companies hold overweight positions in their parent companies' securities for the mutual funds under their management?
(2019-07-30)Conflict of interest in affiliated mutual funds is widely investigated in the literature. Due to its significant growth in recent years, Turkish mutual fund industry attracts more attention from regulators and investors. ... -
An empirical study for the systemic risk in the Turkish banking system
(2019-06-10)In this thesis, the relationship between the interbank connections and the systemic risk have been analyzed in the Turkish Banking System. The data is gathered from the financial statements of banks on a yearly basis between ... -
On the correlation of psychoacoustic metrics with mushra-based subjective sound quality perception for televisions
(2019-08-09)Even though the loudspeaker technologies used in televisions (TVs) and objective sound quality assessment techniques had continuously advanced over the years, the literature on automatic sound quality assessment in the TV ... -
Sentiment analysis on social networks using machine learning and audio processing
(2019-08-20)Polarity classification is one of the most fundamental problems in sentiment analysis. Our study strives to develop a new definition, extraction technique and utilization of features based on the audio data for polarity ... -
Exact approaches for the no wait flowshop problem
(2019-06-11)In this study, no wait flow shop problem, which is a variant of permutation flow shop, is investigated. In a no wait flow shop, after processing of a job is started, it must be processed completely without any delay or ... -
Lighting design considerations and channel modeling for visible light communications
(2019-06-10)There has been an extensive work on visible light communication (VLC) mainly due to scarcity in radio frequency (RF) spectrum and urgent need for a new wireless communication system in the near future. VLC considers the ... -
Clothing image retrieval with triplet capsule networks
(2019-08-19)Clothing image retrieval has become more important after some major developments in Computer Science and the emergence of e-commerce. Recent studies generally attack this problem by using Convolutional Neural Networks ... -
Stochastic scheduling of operating rooms and reusable medical devices: a simulation optimization approach
(2019-08-08)Health care expenditures are expected to grow every year, and more than 40% of a hospital's total expenses and revenues are generated by surgical surgeries. One of the major resources required during surgeries are reusable ... -
Determination of effective breadth width of stiffened steel plate structures based on nonlinear finite element analysis
(2019-08-19)An economical and effective design of plates loaded by out-of-plane loads such as pressure or blast can be obtained by using stiffeners instead of increasing plate thickness. Therefore, stiffened steel plates are widely ... -
On modeling and simulation site material flows and logistics through BIM
(2019-08-21)Material flows and logistics are essential for proper material management within construction sites. Its effective implementation can improve efficiency of construction activities, handling and distribution of the materials. ... -
An improved speed controller for PMSM drive with unbalanced load using load torque observer
(2019-05-22)In order to overcome disturbance effects as load torque variations in Permanent Magnet Synchronous Motor (PMSM), an improved controller with feed forward compensation is presented in this study. Washing machines which are ...
Share this page