El-Cezeri Fen ve Mühendislik Dergisi最新文献_第9页

Artificial Neural Network Modeling of Industrial Liquid Level Control 工业液位控制的人工神经网络建模

El-Cezeri Fen ve Mühendislik Dergisi Pub Date : 2022-09-07 DOI: 10.31202/ecjse.1132317

Nursel Şahi̇n, Fatih Tatbul, A. Kuş, Meral Özarslan Yatak

{"title":"Artificial Neural Network Modeling of Industrial Liquid Level Control","authors":"Nursel Şahi̇n, Fatih Tatbul, A. Kuş, Meral Özarslan Yatak","doi":"10.31202/ecjse.1132317","DOIUrl":"https://doi.org/10.31202/ecjse.1132317","url":null,"abstract":"System modeling is a scientific method that combines theory with experimental studies and has an important place in research activities. With the system model, the data to be obtained through real tests and experiments are provided more economically in terms of cost and the critical points of the system are provided with time savings. Some system models are very difficult to obtain using only analytical equations and methods. At this point, artificial neural networks are an alternative way to model complex, uncertain, nonlinear systems. Artificial neural network is an artificial intelligence system that takes the human brain as an example, learns from existing examples, can produce results with noisy, incomplete, non-linear data, and can make predictions and generalizations with high speed and accuracy after learning once. In this study, RT 512 liquid level control system produced by GUNT Hamburg, an experimental process control system for educational purposes, was modeled with an artificial neural network. In order to create the dynamic model, an input-output data set was created by operating the system in open-loop mode. In this set, the level change seen in the liquid level tube against the given control sign has been taken into account. For this process, a certain number of output data was obtained for a certain number of input data by using computer, Arduino, MCP4725 DAC, current/voltage, voltage/current converters. In the developed ANN model, the relationship between the regression curves and the model output and the test data taken from the system was observed and high accuracy was obtained.","PeriodicalId":11622,"journal":{"name":"El-Cezeri Fen ve Mühendislik Dergisi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80609152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

BERT ile Kazak Haber Veri Kümesinden Anahtar Kelime Çıkarımı

El-Cezeri Fen ve Mühendislik Dergisi Pub Date : 2022-09-07 DOI: 10.31202/ecjse.1131826

Aiman Abibullayeva, Aydın Çeti̇n

引用次数: 0

A Novel Artificial Jellyfish Search Algorithm Improved with a Differential Evolution Algorithm-Based Global Search Strategy 一种基于差分进化算法的人工水母搜索算法

El-Cezeri Fen ve Mühendislik Dergisi Pub Date : 2022-09-07 DOI: 10.31202/ecjse.1131734

Gulnur Yildizdan

{"title":"A Novel Artificial Jellyfish Search Algorithm Improved with a Differential Evolution Algorithm-Based Global Search Strategy","authors":"Gulnur Yildizdan","doi":"10.31202/ecjse.1131734","DOIUrl":"https://doi.org/10.31202/ecjse.1131734","url":null,"abstract":"Metaheuristic algorithms are algorithms inspired by natural phenomena and that are used to decide which possible solution is more efficient to solve a problem. Although these algorithms, whose numbers are increasing day by day, do not guarantee the exact solution, they promise to reach a solution around the exact solution quickly. Artificial Jellyfish Search Algorithm (YDA) is also a new metaheuristic algorithm proposed in 2021. In this study, a modification has been made to the global search part of the standard algorithm in order to improve the global search capability of YDA. Accordingly, the \"current-to-best\" approach, which is one of the successful mutation strategies in the Differential Evolution Algorithm, has been integrated into the global search method of YDA. The advanced algorithm (MYDA) obtained as a result of this modification has been tested for 10,30,50,100,500 and 1000 dimensions on a total of twelve benchmark functions, seven of which are uni-modal and five are multi-modal. In addition, MYDA has also been compared with algorithms selected from the literature. The results have been interpreted with the help of statistical tests. When the results obtained are examined, it has been determined that the proposed algorithm outperforms the standard algorithm for all dimensions in all functions. In the comparison with the literature, it has been determined that the algorithm produces successful and competitive results.","PeriodicalId":11622,"journal":{"name":"El-Cezeri Fen ve Mühendislik Dergisi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75310124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Antioksidan ve Üreaz Enzim İnhibitörü Olarak Siyah Çay İşleme Atığındaki Kateşinleri İçeren Bazı Azo Bileşikleri

El-Cezeri Fen ve Mühendislik Dergisi Pub Date : 2022-09-07 DOI: 10.31202/ecjse.1131913

Cihan Kantar, Zeliha Er, Nimet Baltaş, Selami Şaşmaz

{"title":"Antioksidan ve Üreaz Enzim İnhibitörü Olarak Siyah Çay İşleme Atığındaki Kateşinleri İçeren Bazı Azo Bileşikleri","authors":"Cihan Kantar, Zeliha Er, Nimet Baltaş, Selami Şaşmaz","doi":"10.31202/ecjse.1131913","DOIUrl":"https://doi.org/10.31202/ecjse.1131913","url":null,"abstract":"Although various azo compounds containing some natural origin catechins had been synthesized and determined their dyeing properties for various textile products, azo compounds containing black tea waste catechins and their antioxidant capacity and urease enzyme inhibition were not investigated until this study. The urease enzyme is the most important enzyme that allows the bacteria Helicobacter pylori, which is considered the main factor of stomach cancer, to live in the stomach. Inhibition of this enzyme is very important for the treatment of Helicobacter pylori infection. It has been known that catechin extracts of natural origin inhibit the urease enzyme of Helicobacter pylori from literature. Black tea processing waste is a residue that is separated from the sieves during tea processing and has no economic value. The transformation of this residue into products that produce added value is very important because it contains many chemicals contained in the tea plant. \u0000In this study, some azo compounds containing black tea processing waste catechins were synthesized and investigated their antioxidant capacity, urease enzyme inhibition properties.","PeriodicalId":11622,"journal":{"name":"El-Cezeri Fen ve Mühendislik Dergisi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75549556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Detection Of Foreign Material Under Vehicle By Artificial Intelligence Methods And Automatic Passing System 基于人工智能方法和自动通过系统的车下异物检测

El-Cezeri Fen ve Mühendislik Dergisi Pub Date : 2022-09-07 DOI: 10.31202/ecjse.1137522

M. M. Özmen, Fatmanur Ateş, Muzaffer Eylence, R. Şenol, B. Aksoy

引用次数: 0

Detection of Harvest Status of Oil Rose (Rosa damascena Mill.) with Machine Learning and Deep Learning Methods 基于机器学习和深度学习方法的油玫瑰(Rosa damascena Mill.)收获状态检测

El-Cezeri Fen ve Mühendislik Dergisi Pub Date : 2022-09-07 DOI: 10.31202/ecjse.1134822

Burhan Duman, K. Kayaalp

引用次数: 0

Risk Assessment in Vending Machine Product Distribution 自动售货机产品分销中的风险评估

El-Cezeri Fen ve Mühendislik Dergisi Pub Date : 2022-09-07 DOI: 10.31202/ecjse.1132087

Aslı Yıldız, Coskun Özkan, Selçuk Alp, E. Ayyıldız

{"title":"Risk Assessment in Vending Machine Product Distribution","authors":"Aslı Yıldız, Coskun Özkan, Selçuk Alp, E. Ayyıldız","doi":"10.31202/ecjse.1132087","DOIUrl":"https://doi.org/10.31202/ecjse.1132087","url":null,"abstract":"Successfully managing the supply chain, which has become complex with many factors such as changes in customer demands, social perception, ease of access to information, advances in technology, increasing needs, and changing environmental conditions, provides great convenience to businesses. Effective supply chain and all operations management in this chain has great importance for retailers, which play a key role in the distribution of products and services to the end consumer. Vending machines, which are called the customers of retailers in a vendor-managed system, are among the distribution channels that are widely used in delivering products or services to the end consumer. The study, it is aimed to make a risk assessment for product distribution to vending machines. For this purpose, the Best Worst method, which is one of the Multi-Criteria Decision Making methods, is used to determine and evaluate supply risks. As a result of the evaluation of the nine risk criteria determined for the study according to the method, the risks that should be considered primarily are determined as \"Errors in demand tracking\", \"Qualitative and quantitative inadequacies compared to competitors\", \"Insufficient vehicle compartment and capacity\".","PeriodicalId":11622,"journal":{"name":"El-Cezeri Fen ve Mühendislik Dergisi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81989369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Machine Learning Detection of Collision-Risk Asteroids 碰撞危险小行星的机器学习检测

El-Cezeri Fen ve Mühendislik Dergisi Pub Date : 2022-09-07 DOI: 10.31202/ecjse.1135651

Ö. Eskicioğlu, A. Işık, Onur Sevli

{"title":"Machine Learning Detection of Collision-Risk Asteroids","authors":"Ö. Eskicioğlu, A. Işık, Onur Sevli","doi":"10.31202/ecjse.1135651","DOIUrl":"https://doi.org/10.31202/ecjse.1135651","url":null,"abstract":"Asteroids have attracted people's attention from the past to the present. It has a wide place in the beliefs and cultures of ancient civilizations. The sense of discovery and curiosity of human beings causes an increase in their interest in these objects. With the technology coming to a certain level, the detection, diagnosis and materials of asteroids can be found clearly. The route and collision effects of these objects require constant observation. In our study, asteroids that are likely to hit the Earth have been classified using an asteroid data set in Kaggle and the source of which is NASA-JPL. The dataset contains 4687 asteroid data. Pre-processing steps such as filling in missing data, anomaly detection and normalization were applied on the data. Then, with the help of correlation, 19 features were determined from the dataset for dangerous situations. Asteroid classification was made by using Decision Tree with features, Naive Bayes, Logistic Regression, Random Forest, Support Vector Machines, K-Nearest Neighbor, Xgboost and Adaboost machine learning algorithms. With the artificial neural network with different number of neurons and layers, the data were trained and compared with classification algorithms. As a result of the comparison, the highest performance was achieved with the AdaBoost algorithm with 99.80%. Hyperparameter optimization was performed using the grid-search method in all the classification algorithms that were run. Thus, a method that requires continuous observation and enables the processing of large amounts of data in a more efficient way has been proposed.","PeriodicalId":11622,"journal":{"name":"El-Cezeri Fen ve Mühendislik Dergisi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85522085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Intelligent Transportation Systems Architecture: Recommendation for K-AUS 智能交通系统架构:K-AUS的建议

El-Cezeri Fen ve Mühendislik Dergisi Pub Date : 2022-09-07 DOI: 10.31202/ecjse.1132804

Buket Capali

{"title":"Intelligent Transportation Systems Architecture: Recommendation for K-AUS","authors":"Buket Capali","doi":"10.31202/ecjse.1132804","DOIUrl":"https://doi.org/10.31202/ecjse.1132804","url":null,"abstract":"The latest advances in technology and the improvement of decision processes with learning methods based on artificial intelligence have put the word \"smart\" ahead of all systems that make human life easier. Based on intelligent transportation systems, it is aimed to reduce the damage to the country's economy and the environment while providing technology-based and faster, safer, more accessible, more sustainable and more efficient transportation. The main goal of creating the intelligent transportation systems architecture is to design and implement human-focused, sustainable transportation systems together with cutting-edge technologies such as industry 4.0 technologies, mobile applications, augmented reality, and the internet of things. The transition to the Cooperative Intelligent Transportation Systems (C-ITS) structure by strengthening the infrastructure of intelligent transportation systems is included in the \"National Intelligent Transportation Systems Strategy Document and 2020-2023 Action Plan\". Intelligent transportation systems architecture needs to be updated according to C-ITS systems that provide interoperability and data integrity. With C-ITS, the aggregate collection of intelligent systems under one roof and the integrity of data will enable sustainable mobility such as monomedical payment in multi-mode transport. Therefore, the main factor in creating the architecture of intelligent transport systems is to create system architecture by making complex systems with data integrity and numerous insignificant idle data into systems that communicate with each other and reach the level of interoperability. In this study, intelligent transportation systems policies in the world have been analyzed and systems that have reached the level of interoperability that will provide the basis of C-ITS and intelligent transportation systems architecture have been proposed.","PeriodicalId":11622,"journal":{"name":"El-Cezeri Fen ve Mühendislik Dergisi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72813780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Dört Farklı Metasezgisel Algoritma Kullanılarak Rüzgâr Hızı Olasılık Dağılımı Parametrelerinin Tahmini

El-Cezeri Fen ve Mühendislik Dergisi Pub Date : 2022-09-07 DOI: 10.31202/ecjse.1135209

Okan Oral, Murat Ince, Batin Latif Aylak, M. H. Özdemir

{"title":"Dört Farklı Metasezgisel Algoritma Kullanılarak Rüzgâr Hızı Olasılık Dağılımı Parametrelerinin Tahmini","authors":"Okan Oral, Murat Ince, Batin Latif Aylak, M. H. Özdemir","doi":"10.31202/ecjse.1135209","DOIUrl":"https://doi.org/10.31202/ecjse.1135209","url":null,"abstract":"The inclusion of energy produced from renewable energy sources (RES) such as solar and wind energy into existing energy systems is important to reduce carbon emissions, air pollution and climate change, and to ensure sustainable development. However, the integration of RES into the energy system is quite difficult due to their highly uncertain and intermittent nature. In this study, considering three different probability density functions in total, the scale and shape parameters of the Weibull probability density function (PDF), the scale parameter of the Rayleigh PDF, and the scale and shape parameters of the Gamma PDF were estimated for the wind speed data obtained from urban stations located in Istanbul by using the four different metaheuristic algorithms, namely Genetic Algorithm (GA), Differential Evolution (DE), Particle Swarm Optimization (PSO) and Grey Wolf Optimization (GWO) algorithms. Calculating the mean absolute error (MAE), root mean squared error (RMSE), and R2 values for each PDF at each station, the PDF that characterizes the wind speed probability distribution the best was identified.","PeriodicalId":11622,"journal":{"name":"El-Cezeri Fen ve Mühendislik Dergisi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78734350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0