378 results for “Engineering”
Research Article
Open Access Rib Spacing Optimization of a Generic UAV Wing to Increase the Aeroelastic Endurance
Tolga Vergün, Vergün T, Ceyhun Tola, Tola C
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.032
Design and usage of Unmanned Aerial Vehicles (UAV) especially for military purposes has been rapidly increasing in recent years due to their capability to endure long flight durations without needing a crew and due to their low cost compared with the conventio…
Research Article
Open Access Decomposition of a Fourth-Order Linear Time-Varying System
Mehmet Emir Koksal, Koksal M, Salisu Ibrahim, Ibrahim S
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.043
In this presentation, conditions and explicit formulas for the realization of a relaxed fourth-order linear time-varying system as a cascade connection of two commutative first and third-order systems are given. The results are supported by an example.
Research Article
Open Access Supplier Selection Application with Fuzzy AHP in Machine Manufacturing Factory
Tülay Korkusuz Polat, Korkusuz Polat T, Özgenur Kaçmaz, Kaçmaz Ö
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.017
In the manufacturing sector, as in other sectors, it is very important to be able to calculate the cost of the product and therefore to work towards reducing the cost. When calculating the cost of the product, perhaps one of the most important items is the cos…
Research Article
Open Access Prioritization of Quality Risks in Digital Quality Systems by Failure Mode and Effects Analysis: Bus Manufacturing Case
Tülay Korkusuz Polat, Korkusuz Polat T, Mehmet Eren Gürdrama, Gürdrama M
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.019
Failure Mode and Effects Analysis (FMEA) is a technique that evaluates and classifies the errors/risks that may occur at different stages in the enterprises according to their types and prioritizes the errors. Because it is an easy and effective technique to a…
Research Article
Open Access Investigation of Variables That Affect the Urban Water Consumption Over Some Districts of Konya City
Omıdullah Zeın Ebad, Zeın Ebad O, Volkan Yılmaz, Yılmaz V
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.039
As it is known, the importance and consumption of water is increasing day by day due to industrial growth, population growth, advancement of technology and increasing living standards. Because of the limited water resources, the design, planning and forecastin…
Research Article
Open Access A New Method for Diagnostics of Faults of Three-phase Squirrel Cage Asynchronous Motor
Osman Zeki Erbahan, Erbahan O, İbrahim Aliskan, Aliskan İ, Rıdvan Keskin, Keskin R
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.058
Asenkron motorlar, endüstrideki en yaygın kullanılan motorlardır. Çok avantajlı bir yapıda olduklarından üretim hatlarının her noktasında bulunurlar. Bu motorların arızalarını hızlı ve kolay bir şekilde tespit etmek arzu edilir. Bu makalede, asenkron motorları…
Research Article
Open Access Çocuklarda El ve Bilek Hareketlerini Geliştirmeye Yönelik Leap Motion Temelli Bir Mobil Oyun Tasarımı
Hikmetcan Özcan, Özcan H, Fidan Kaya, Kaya F, Mehmet Ali Altuncu, Altuncu M, Seda Kaya, Kaya S, Gamze Topuz, Topuz G, Suhap Şahin, Şahin S
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.061
Günümüzde çocukların fizik tedavilerinde; germe, elektrik uyarısı, biofeedback, aktif eklem hareketi, kuvvetlendirme ve soğuk uygulama gibi çocuğun motor ve mental durumuna uygun tamamlayıcı uygulamalar kullanılır. Çocuklar bu tedaviler süresince çoğunlukla z…
Research Article
Open Access PID Parameter Optimization By Using Ant Colony And Cuckoo Algorithms For Boost Converter
Önder Civelek, Civelek Ö, Metin Tüysüz, Tüysüz M, Mustafa Şinasi Ayas, Ayas M
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.069
One of the most well-known and easy-to-design converter of DC-DC converters is DC-DC Boost converter. DC-DC boost converters are widely utilized in industrial applications. Therefore, output voltage regulation of the boost converter is a popular issue that res…
Research Article
Open Access Çok Katmanlı Algılayıcı Yapay Sinir Ağı Kullanarak Packman Oyununda Yapılan El Hareketlerinin Sınıflandırılması
Rukiye Uzun Arslan, Uzun Arslan R, Gizem Kübra Yaman, Yaman G, Yalçın İşler, İşler Y
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.076
Elektromiyografi, kas aktivitesi sonucunda meydana gelen biyolojik işaretlerin ölçülmesine olanak sağlayan invaziv olmayan bir yöntemidir. Yüzey ve iğne elektromiyografisi olarak uygulama amacına göre iki şekilde kullanılmaktadır. Bu çalışmada internet üzerin…
Research Article
Open Access Development of a Dual Response Optimization Model under Non-standard Experimental Design Situations
Akın Özdemir, Özdemir A
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.081
The design of experiments is a highly effective offline quality improvement method to optimize the existing and new processes or products. In the literature, standard experimental situations have been paid a lot of attention. In a number of non-standard experi…
Research Article
Open Access A Bound for the Derivative of Positive Real Functions and Corresponding Circuits
Bülent Nafi Örnek, Örnek B, Canan ORAL, ORAL C, Timur Düzenli, Düzenli T
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.083
In this paper, driving point impedance functions, Z(s)=A+c_1*(s-b)+c_2*(s-b)^2+..., which are frequently used in electrical engineering, have been considered for boundary analysis of the Schwarz lemma. Accordingly, considering the s_1, s_2, s_3…, s_n points i…
Research Article
Open Access Comparison of Standardized Runoff Index and Apportionment Entropy in Hydrological Drought Analysis of Susurluk Basin Flows
Umut Okkan, Okkan U, Hatice Altun, Altun H
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.084
Hydrological drought is one of the most essential natural hazards attributing water scarcity and its global impact increases due to the climate change. In particular, the usage of climate models and rainfall-runoff models for projecting the severity of future …
Research Article
Open Access Sensitivity Analysis For Control Parameters Of Hybrid And Standard PSO Algorithms: Application Via A Rainfall-runoff Model Calibration
Umut Okkan, Okkan U, Umut Kırdemir, Kırdemir U
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.085
In the phases of hydrological model calibration, the impact of control parameters of optimization algorithms on the related fitness (cost) function (reaching the global solution correctly and expeditiously) is rather essential. These control parameters’ dynami…
Research Article
Open Access Geriye Dönük Adım Akışında Adım Geometrisinin Isı Transferi ve Akış Yapısı Üzerindeki Etkisinin İncelenmesi
Koray Karabulut, Karabulut K, Doğan Engin Alnak, Alnak D
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.092
Gaz türbini motorları, yakıcılar, ısıtma ve soğutma sistemleri gibi birçok mühendislik uygulamasında geriye dönük adım akışı nedeniyle ayrılma ve yeniden birleşme bölgeleri meydana gelmektedir. Bu bölgelerin kontrolü, ısı ve kütle transferi miktarını artırmak …
Research Article
Open Access High performance cement composites with nano-SiO2 and nano-Al2O3 powders
Tuğba Mutuk, Mutuk T, Sinem Çevik, Çevik S, Başak Mesci Oktay, Mesci Oktay B
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.099
In this study, the effects nano-SiO2 and nano-Al2O3 on cement mortars were experimentally studied. The percentage of nano-powders were used as 1%, 3% and 5% into the material. Different types of analysis were used to nano-powder’s impact on the cement mortars.…
Research Article
Open Access Yol Taşıtlarının Dinamik Davranışlarının İncelenmesi için MATLAB® Tabanlı Bir Simülasyon Uygulaması
Mehmet Murat Topaç, Topaç M, Nusret Sefa Kuralay, Kuralay N
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.100
Bu çalışmada, motorlu kara taşıtlarının seyir dinamiği karakteristiklerinin sanal ortamda değerlendirilebilmesi amacıyla geliştirilmiş MATLAB® tabanlı bir taşıt simülasyonu uygulaması tanıtılmıştır. Uygulama, taşıt gövdesinin ve tekerleklerin uzaysal hareketle…
Research Article
Open Access THE SIMULATION OF MATHAMETICAL MODEL OF OUTER ROTOR BLDC MOTOR
M. Mustafa Kelek, Kelek M, İbrahim Çelik, Çelik İ, Uğur Fidan, Fidan U, Yüksel Oğuz, Oğuz Y
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.106
In this study, mathematical modeling of outer rotor brushless direct current motor (BLCD) is performed. Brushless direct current motor is highly preferred in industrial applications when compared the other motor types with considering advantages and disadvanta…
Research Article
Open Access Recognition of Handwritten Source Code Characters With Deep Neural Networks
Barış Kılıçlar, Kılıçlar B, Metehan Makinacı, Makinacı M
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.111
In this paper we presents an application of deep learning techniques to recognize handwritten source code characters. Although there are many works on the handwritten character recognition (HCR) problem, very few works have been done about the offline handwrit…
Review
Open Access Güneş Enerjisi Uygulamalarında Isı Borusu Kullanımının İncelenmesi
Engin Özbaş, Özbaş E, Yonis Mohamud, Mohamud Y
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.119
Enerji günümüzün vazgeçilmez ihtiyaçlarından birisidir. İhtiyaca göre farklı tiplerde enerji kaynakları kullanılmaktadır. Ancak fosil kökenli yakıtların tükenebilir enerji kaynakları olması ve çevresel etkenlerden dolayı yenilenebilir enerji kaynaklarının önem…
Research Article
Open Access Ağır Metallerle Kirlenmiş Toprakların İyileştirilmesinde Fitoremediasyon Yöntemi: Tıbbi ve Aromatik Bitkilerin Uygunluğu
Mahmut Yıldıztekin, Yıldıztekin M, Hatice Ulusoy, Ulusoy H, Atilla Levent Tuna, Tuna A
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.133
Ağır metal kirliliği dünya çapında ciddi boyutlara gelmiş bir sorundur. Günümüz endüstriyel toplumunda, toksik kimyasallara ve metallere maruz kalmaktan kaçınmanın bir yolu bulunmamaktadır. Çevrenin önemli bir bölümü olan tarım toprakları bu olgunun bir parças…