发布求助
文献互助 智能选刊 最新文献

Turkish Journal of Agriculture: Food Science and Technology最新文献

筛选
英文 中文
Development of Embedded System in Mission Purpose Unmanned Aerial Vehicle 任务用途无人机嵌入式系统的开发
Turkish Journal of Agriculture: Food Science and Technology Pub Date : 2023-08-30 DOI: 10.55525/tjst.1301903
B. Kadioğlu, Secil Karatay, Faruk Erken, Y. Cetinceviz
{"title":"Development of Embedded System in Mission Purpose Unmanned Aerial Vehicle","authors":"B. Kadioğlu, Secil Karatay, Faruk Erken, Y. Cetinceviz","doi":"10.55525/tjst.1301903","DOIUrl":"https://doi.org/10.55525/tjst.1301903","url":null,"abstract":"Son yıllarda yangınların seyrinin belirlenmesinde, ısı noktalarının tespit edilmesinde ve müdahale yerlerinin belirlenmesinde önemli rol oynayan İnsansız Hava Araçları’ndan (İHA) elde edilen bilgiler doğrultusunda orman yangınları kontrol altına alınabilmektedir. Bu çalışmada İHA’nın, yangının bulunduğu bölgede otonom olarak konumlanarak yangını tespit etmesi durumunda, termal kamera yardımıyla yangının en yoğun sıcaklığa ulaştığı nokta belirlenmekte ve ateş topunun %100 başarı oranı ile hedefe düşürülmesi sağlanmaktadır. Bu görevi gerçekleştirmek üzere üretilecek olan İHA'nın hızlı, yük taşıma ve stabil uçuş gibi gereksinimleri de göz önünde bulundurulmuştur. İçerisindeki malzemelerin ekonomik ve uzun ömürlü olmasının yanı sıra çoğu hava koşulunda (sisli, karanlık vb.) verimli bir şekilde uçabilecektir. İHA yapımında yeterli akımı karşılamak için özgün tasarıma sahip yerli Elektronik Hız Kontrol Cihazı (ESC) üretilmiştir. Bu satın alma ile birlikte birden fazla Fırçasız DC (BLDC) motora yeterli akım göndererek gereksinimleri karşılayacak olan ESC, Radyo Kontrollü (RC) uçağımızda test edilmiş ve projeye dahil edilmiştir.","PeriodicalId":23389,"journal":{"name":"Turkish Journal of Agriculture: Food Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86295164","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
CCCII+ BASED LOW PASS FILTER DESIGN FOR ANALYSIS OF EEG SIGNALS 基于Cccii +的低通滤波器设计，用于分析脑电信号
Turkish Journal of Agriculture: Food Science and Technology Pub Date : 2023-08-29 DOI: 10.55525/tjst.1243178
Kübra Teki̇n, Hasan Güler
{"title":"CCCII+ BASED LOW PASS FILTER DESIGN FOR ANALYSIS OF EEG SIGNALS","authors":"Kübra Teki̇n, Hasan Güler","doi":"10.55525/tjst.1243178","DOIUrl":"https://doi.org/10.55525/tjst.1243178","url":null,"abstract":"Biomedical signals are usually small amplitude and noisy signs in the area of low-spectrum frequencies obtained by electrodes. In the analysis of biomedical signals, although OP-AMPs are often used, current conveyors are now available, which are more advantageous as alternatives. In this study, a low-pass filter circuit is designed for the analysis of EEG signals using the second-generation current-controlled current conveyor (CCCII+). The cut frequency of the CCCII+ low pass filter circuit is designed to be 100 Hz and the ORCAD Pspice program is used to simulate this circuit. The introduction of the low-pass filter, which is designed, has been applied to raw EEG data for epilepsy patients and healthy people from the University of Boon. Fourier Analysis was applied to the signals as a result of the EEG signal being applied to this designed filter, and changes in the signals and EEG waves (δ, θ, α, β, γ) were examined. A low-pass filter designed with CCCII+ for both signals is good for damping. This designed CCCII+ low pass filter circuit is intended to be good for diagnosing neurological diseases such as epilepsy if used for EEG measurements.","PeriodicalId":23389,"journal":{"name":"Turkish Journal of Agriculture: Food Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76334930","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
Statistical Evaluation of Treatment Compliance In Children With Attention Deficit Hyperactivity Disorder 儿童注意缺陷多动障碍治疗依从性的统计评价
Turkish Journal of Agriculture: Food Science and Technology Pub Date : 2023-08-29 DOI: 10.55525/tjst.1344278
Duygu Murat, U. Tekin
{"title":"Statistical Evaluation of Treatment Compliance In Children With Attention Deficit Hyperactivity Disorder","authors":"Duygu Murat, U. Tekin","doi":"10.55525/tjst.1344278","DOIUrl":"https://doi.org/10.55525/tjst.1344278","url":null,"abstract":"Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder. Pharmacological treatment is the first option in the treatment of ADHD. Long-term treatment is required, as the course of the disease often continues throughout life. Long-term adherence to treatment in ADHD is important in terms of reducing the risk of substance use, accidents, and risk-taking behaviours. Medication adherence is very important for the successful outcome of the treatment. In this study, we aimed to evaluate the factors that may affect treatment adherence in the Turkish sample. We found that 39.6% of children with ADHD had high medication adherence accordingly Morisky Medication Adherence Scale. Medication adherence of boys and girls were similar. When the education level of mothers was compared, the education level of mothers with high medication adherence group was higher than those with poor medication adherence group, and this difference was statistically significant (p=0.013). We can say that highly educated families who learn that ADHD is a neurodevelopmental disorder and can realize the risks that may arise as a result of being untreated are more careful about drug use.","PeriodicalId":23389,"journal":{"name":"Turkish Journal of Agriculture: Food Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88342621","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
Türkiye Ar-Ge ve İnovasyon Haritası: Hibrit Model Yaklaşımı
Turkish Journal of Agriculture: Food Science and Technology Pub Date : 2023-08-28 DOI: 10.55525/tjst.1340408
Muhammed Çubuk
{"title":"Türkiye Ar-Ge ve İnovasyon Haritası: Hibrit Model Yaklaşımı","authors":"Muhammed Çubuk","doi":"10.55525/tjst.1340408","DOIUrl":"https://doi.org/10.55525/tjst.1340408","url":null,"abstract":"R&D and innovation activities are among the areas of critical importance for a country's national development and pioneering technological developments. R&D and innovation, which is an important field of study in terms of contributing to the evaluation of technical skills and regional specialization, are concepts that aim to achieve goals such as technological development, creation of new products and services, improvement of existing processes and increase in competitiveness. Accordingly, in this study, which focuses on ranking the R&D and innovation potential of provinces in Turkey, DEMATEL, ARAS and COPRAS methods, which are multi-criteria decision-making methods, were used. The weighting of the 12 criteria was done by DEMATEL method and 81 provinces were ranked by ARAS and COPRAS methods using these weight values. Maps were created according to the scores of the provinces from each method. According to the results obtained, most of the 81 provinces in Turkey showed similar results in both methods. A general evaluation was made according to these results and criteria.","PeriodicalId":23389,"journal":{"name":"Turkish Journal of Agriculture: Food Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86024179","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
Farklı kalınlıklarda üretilen TiO2 ince filmlerinin boya duyarlı güneş pili performansına etkisi
Turkish Journal of Agriculture: Food Science and Technology Pub Date : 2023-08-24 DOI: 10.55525/tjst.1294306
Fehmi Aslan
{"title":"Farklı kalınlıklarda üretilen TiO2 ince filmlerinin boya duyarlı güneş pili performansına etkisi","authors":"Fehmi Aslan","doi":"10.55525/tjst.1294306","DOIUrl":"https://doi.org/10.55525/tjst.1294306","url":null,"abstract":"Dye-sensitized solar cells (DSSC) are known as 3rd generation solar cells. One of the most important parameters affecting the performance of DSSCs is the thin film thickness that forms the photoanode layer. In this study, we examined how 38, 60 and 76 µm thick TiO2 thin films change dye-sensitized solar cell performance. The highest efficiency (4.73%) was seen in the solar cell with 38 µm thin film thickness. In addition, the mineralogical and morphological analyses of the produced TiO2 nanopowders were performed with X-ray diffraction (XRD) and Scanning electron microscopy (SEM). XRD analyses showed that TiO2 was in the anatase crystal phase. SEM photographs confirmed the formation of microspheres in close contact with each other.","PeriodicalId":23389,"journal":{"name":"Turkish Journal of Agriculture: Food Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82424351","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
Investigation of the Effects of Notched Delta Fin on Flight Performance of Rockets with Different Nose Cone 缺口三角翼对不同头锥火箭飞行性能影响的研究
Turkish Journal of Agriculture: Food Science and Technology Pub Date : 2023-08-22 DOI: 10.55525/tjst.1245275
C. Özel, Cevher Kursat Macit, Meral Özel
{"title":"Investigation of the Effects of Notched Delta Fin on Flight Performance of Rockets with Different Nose Cone","authors":"C. Özel, Cevher Kursat Macit, Meral Özel","doi":"10.55525/tjst.1245275","DOIUrl":"https://doi.org/10.55525/tjst.1245275","url":null,"abstract":"In this study, four solid fuel model rockets with conical, parabolic, power and haack series nose cones that can carry 4 kg payload at an average altitude of 3 km were designed in the OpenRocket program. Later, the notched delta fin model was mounted on these designed model rockets. The effects of this fin model on the changes in the speed, stability, acceleration, weight and altitude of the rockets were analyzed numerically in the OpenRocket program. As a result of the analysis, it was determined that the conical nose rocket showed the worst flight performance and the Haack series nose cone rocket model showed the best performance. When used with the notched delta fin of the Haack series model, it was determined that the rocket's altitude increased by 7.67%, and its speed increased by 1.83%, but decreased by 1.2% in mach number, 0.6% in weight, 0.3% in acceleration, and 4.5% in stability. As a result, it was seen that it would be beneficial to consider the nose cone and fin together when evaluating the flight performance of the rocket.","PeriodicalId":23389,"journal":{"name":"Turkish Journal of Agriculture: Food Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79372764","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
An Analysis Tool for Cryptographic Designs Based on Chaotic Systems 基于混沌系统的密码设计分析工具
Turkish Journal of Agriculture: Food Science and Technology Pub Date : 2023-08-18 DOI: 10.55525/tjst.1287092
Yılmaz Aydin, F. Özkaynak
{"title":"An Analysis Tool for Cryptographic Designs Based on Chaotic Systems","authors":"Yılmaz Aydin, F. Özkaynak","doi":"10.55525/tjst.1287092","DOIUrl":"https://doi.org/10.55525/tjst.1287092","url":null,"abstract":"Chaos-based cryptography research are one of the application areas for chaotic systems. Numerous design studies have been put up that take use of the connection between chaos and cryptography. This study has demonstrated how to exploit this relationship to decrypt cryptography designs. It has been looked at if chaos analysis techniques may be used to analyze cryptography protocols. The effectiveness of random number generators has been evaluated using Lyapunov exponents, a chaos analysis technique. The findings of the investigation demonstrated that Lyapunov exponents can be utilized as a standard in assessing random number generators. The paper highlights the issues with the NIST test suite, a popular method of analysis for assessing the statistical characteristics of random number generators. These issues have been seen to not exist with the new test tool that has been suggested. These findings demonstrate that the suggested strategy can be successfully applied in a variety of future applications.","PeriodicalId":23389,"journal":{"name":"Turkish Journal of Agriculture: Food Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80899659","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
Farklı Türden Kontak Lenslerin Ultraviyole Işık Geçirgenliğinin Ölçülmesi
Turkish Journal of Agriculture: Food Science and Technology Pub Date : 2023-08-17 DOI: 10.55525/tjst.1314368
Ahmet Barlik, Gonca Ateş
{"title":"Farklı Türden Kontak Lenslerin Ultraviyole Işık Geçirgenliğinin Ölçülmesi","authors":"Ahmet Barlik, Gonca Ateş","doi":"10.55525/tjst.1314368","DOIUrl":"https://doi.org/10.55525/tjst.1314368","url":null,"abstract":"Scientific evidence showing the harmful effects of ultraviolet radiation on different ocular tissues has led manufacturers to incorporate UV-blocking monomers into contact lenses. In this study, the spectral and optical properties of contact lenses were analyzed in the ultraviolet and visible light wavelength ranges using the Jasco V-730 UV/VIS spectrophotometer device. The results obtained showed that in the lens samples examined, the light transmittance in the wavelength (550nm) range to which the human eye is most sensitive is over 70% and the maximum value is 72.98% in B contact lenses. The largest cutting edge wavelength value was obtained in the A contact lens as 376 nm. At 550 nm, the absorption spectra were found to be below 0.12. In terms of visual quality, visible light transmittance is expected to be high and ultraviolet light transmittance is expected to be minimal. The degree of damage caused by the amount of ultraviolet light absorption increases. Among the contact lenses with and without ultraviolet-protected monomers, lens A did not transmit the UV-B wavelength region, while lens B transmitted UV-A and UV-B wavelengths. This result showed that the protection of lens A was higher. It is seen that the UV transmittance taken with the phocometer is 45% UV in A lens and 91% UV in B lens. The results obtained by UV/VIS spectrophotometer and phocometer supported each other. The results will contribute to the literature by revealing the importance of UV-protected monomer-containing contact lenses in vision equipment, and by enabling the development and selection of full-protection contact lenses.","PeriodicalId":23389,"journal":{"name":"Turkish Journal of Agriculture: Food Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88161519","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
Using of MATLAB Statistics Toolbox for Data Analysis in Social Sciences with Chat GPT-3 prompts 使用MATLAB统计工具箱进行社会科学数据分析，并提供GPT-3提示
Turkish Journal of Agriculture: Food Science and Technology Pub Date : 2023-08-15 DOI: 10.55525/tjst.1301937
Dönüs Sengür
{"title":"Using of MATLAB Statistics Toolbox for Data Analysis in Social Sciences with Chat GPT-3 prompts","authors":"Dönüs Sengür","doi":"10.55525/tjst.1301937","DOIUrl":"https://doi.org/10.55525/tjst.1301937","url":null,"abstract":"This paper explores the potential usage of ChatGPT-3, a powerful language model developed by OpenAI, within the MATLAB Statistical Toolbox (ST) for social science research. ChatGPT-3 is a highly advanced model that has shown remarkable performance in a wide range of natural language processing tasks. However, its usage in social science research is still relatively new and has not been widely explored. The main advantage of using ChatGPT-3 in social science research is its ability to process large amounts of unstructured text data, which is becoming increasingly prevalent in social science research. However, there are also some potential disadvantages to using ChatGPT-3, such as its complexity, lack of interpretability, and proprietary nature. This paper aims to provide an overview of the current state of ChatGPT-3 usage in social science research and to discuss the potential advantages and disadvantages of using this model within the MATLAB ST. In this paper, it is aimed to show how ChatGPT-3 can assist to social science researchers in MATLAB ST in the processing of their datasets. Because, data analysis can be challenging for social science researchers for several reasons such as social science data can often be complex, with multiple variables and multiple levels of analysis. This can make it difficult to analyze and interpret the data in a meaningful way. Therefore, some sample hints, where ChatGPT-3 prompts are used to handle such statistical operations in MATLAB ST, are provided. The comments that ChatGPT-3 gives out are analyzed. It is believed that ChatGPT-3 will be a good assistant for social science researchers in MATLAB ST.","PeriodicalId":23389,"journal":{"name":"Turkish Journal of Agriculture: Food Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86656188","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
Computer Vision Based AutoML Platform 基于计算机视觉的自动化平台
Turkish Journal of Agriculture: Food Science and Technology Pub Date : 2023-08-11 DOI: 10.55525/tjst.1266144
Burak Şahi̇n, Aytug Boyaci
{"title":"Computer Vision Based AutoML Platform","authors":"Burak Şahi̇n, Aytug Boyaci","doi":"10.55525/tjst.1266144","DOIUrl":"https://doi.org/10.55525/tjst.1266144","url":null,"abstract":"The rapid increase in data generation with technological developments and scientific research has led to the development of new data analysis tools, including Machine Learning (ML). ML is an alternative to conventional engineering methods and it does not require field knowledge of the problem to obtain solutions. However, ML algorithms can be complex, and expert knowledge is required to use them effectively. Various methods have emerged to answer this problem. There are many areas and problems where machine learning can be applied. We have limited our research to the problems that can be solved by Computer Vision and AutoML. We use the AutoML and Vision based approach to achieve a solution for Classification, Object Detection and Segmentation tasks. Our aim was the develop a platform that works without expert intervention. Users loads the dataset and choose the tasks that they want and without touching anything they can train their model. When trainning has done, they can stream it in real time with their own hardware.","PeriodicalId":23389,"journal":{"name":"Turkish Journal of Agriculture: Food Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88216709","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信