European Journal of Electrical Engineering and Computer Science https://ejece.org/index.php/ejece <table width="80%" cellpadding="10" align="center"> <tbody> <tr> <td rowspan="4" valign="top" width="20%"><img src="/public/site/images/zaratushtra/dergi_kapak2.jpg" alt="jets" align="left" border="0" hspace="10"> <button style="background: #10C9F5; cursor: pointer; font-size: 15px; font-style: bold; text-align: center; color: white; margin: 5px; padding: 5px 5px 5px 5px; border-radius: 15px; border: 2px solid #0D0A0A; width: 275px;" type="button"><strong>DOI</strong> : 10.240818/EJECE</button> <button style="background: #10C9F5; cursor: pointer; font-size: 15px; font-style: bold; text-align: center; color: white; margin: 5px; padding: 5px 5px 5px 5px; border-radius: 15px; border: 2px solid #0D0A0A; width: 275px;" type="button"><strong>ISSN</strong> : 2506-9853</button> <button style="background: #10C9F5; cursor: pointer; font-size: 15px; font-style: bold; text-align: center; color: white; margin: 5px; padding: 5px 5px 5px 5px; border-radius: 15px; border: 2px solid #0D0A0A; width: 275px;" type="button"><strong>Impact Factor</strong> : 0,69</button> <button style="background: #10C9F5; cursor: pointer; font-size: 15px; font-style: bold; text-align: center; color: white; margin: 5px; padding: 5px 5px 5px 5px; border-radius: 15px; border: 2px solid #0D0A0A; width: 275px;" type="button"><strong>Publication Frequency:</strong> Bimonthly</button> <button style="background: #10C9F5; cursor: pointer; font-size: 15px; font-style: bold; text-align: center; color: white; margin: 5px; padding: 5px 5px 5px 5px; border-radius: 15px; border: 2px solid #0D0A0A; width: 275px;" type="button"><strong>Country of Origin:</strong> Belgium</button></td> <td align="right" valign="bottom" width="20%" height="70px">Â&nbsp;<img src="/public/site/images/zaratushtra/new10_e0.gif" alt="gif" border="0"></td> <td align="left" valign="bottom" height="125px"><button style="background: #A2E3FF; cursor: pointer; font-size: 15px; font-style: bold; text-align: center; color: blue; padding: 8px 16px; border-radius: 10px; border: 2px solid #4CAF50; width: 300px;" type="button">CALL FOR PAPER -VOL. 2/ ISSUE 7, 2018</button></td> </tr> <tr> <td rowspan="3" align="right" valign="top" width="20%">Â&nbsp;</td> <td align="left" valign="top" height="75px"><button style="background: #A2E3FF; cursor: pointer; font-size: 15px; font-style: bold; text-align: center; color: blue; padding: 8px 16px; border-radius: 10px; border: 2px solid #4CAF50; width: 300px;" type="button">SUBMIT YOUR PAPER FOR PEER REVIEW</button></td> </tr> <tr> <td align="left" valign="top"> <p style="font-size: 17px; margin: 6px;">SubmitÂ&nbsp;<a href="/index.php/ejece/user/register"><span style="text-decoration: underline;"><strong>Online</strong></span></a>Â&nbsp;or byÂ&nbsp;<span style="text-decoration: underline;"><a href="mailto:editor@europapublishing.org"><strong>E-mail</strong></a></span> to<br>Â&nbsp;<a href="mailto:editor@ejece.org">editor@ejece.org</a></p> </td> </tr> </tbody> </table> <table style="width: 100%;" cellpadding="7"> <tbody> <tr> <td>Â&nbsp; <iframe src="https://www.youtube.com/embed/jW1fB2qUlOU" width="450" height="250" frameborder="0"></iframe></td> <td valign="top" bgcolor="FAFAFA"> <p><span style="color: blue;">Â&nbsp;<strong><span style="font-size: 140%; color: blue;"> â–ºÂ&nbsp;</span> <span style="font-size: 140%; color: blue; text-decoration: underline;">What does EJECE do</span></strong></span> <strong><span style="font-size: 140%; color: blue;"> ?</span></strong><strong><em>Â&nbsp;</em></strong></p> <p><strong>European Journal of ElectricalÂ&nbsp;<strong>Engineering</strong> and Computer Science</strong>Â&nbsp;(EJECE) is a peer-reviewedÂ&nbsp;international journal publishes <strong>bimonthly</strong>Â&nbsp;full-length state-of-the-artÂ&nbsp;research papers, reviews, case studies related to <strong>all areas of <a href="/index.php/ejece/about/editorialPolicies#focusAndScope">Electrical Engineering and Computer Science</a></strong>.Â&nbsp;</p> <p>All submitted articles:</p> <ul> <li class="show">must be <strong>original</strong></li> <li class="show">must be<strong> previously unpublished research results</strong></li> <li class="show">must be <strong>experimental or theoretical</strong></li> <li class="show">and will be <strong>peer-reviewed</strong></li> <li class="show">may not be <strong>considered for publication elsewhere at any time during the review period</strong></li> </ul> <p><strong>Â&nbsp;</strong>EJECE is published by<strong>Â&nbsp;<a href="http://www.europapublishing.org">European Open Access Publishing (EUROPA Publishing)</a></strong>Â&nbsp;</p> </td> </tr> </tbody> </table> <table style="width: 100%;" cellpadding="3"> <tbody> <tr> <td valign="top" bgcolor="FAFAFA"> <p><strong>Â&nbsp; Â&nbsp; Â&nbsp;<span style="font-size: 140%; color: blue;">â–ºÂ&nbsp;<span style="text-decoration: underline;">How do we do it</span></span> <span style="font-size: 140%; color: blue;"> ?</span>Â&nbsp;Â&nbsp;</strong>Â&nbsp;</p> <p><strong>Open Access Policy</strong><br><br>EJECE provides immediate open access to its content on the principle that making research freely available after publication on the journal website to the public supports a greater global exchange of knowledge.</p> <p><img src="/public/site/images/zaratushtra/open_access.jpg" alt=""></p> <hr align="left" width="250px"> <p><strong>Zero Tolerance for PlagiarismÂ&nbsp;</strong></p> <p>EJECEhas a policy of “Zero Tolerance on the Plagiarism”. We check the plagiarism issue through two methods: reviewer check and plagiarism prevention tool (iThenticate.com).</p> <p>All submissions will be checked by plagiarism prevention software before being sent to reviewers.</p> <p>Â&nbsp;<img src="/public/site/images/zaratushtra/no_plagiarism.jpg" alt=""></p> <hr align="left" width="250px"> <p><strong>Digital Archiving PolicyÂ&nbsp;</strong></p> <p>EJECEuses LOCKSS system as digital archiving policy. LOCKSS ensures the long-term survival of Web-based scholarly publications. Namely, your publication will remain digitally available forever for free under Creative Commons License.</p> <p><img src="/public/site/images/zaratushtra/clockss_lockss.png" alt=""></p> <hr align="left" width="250px"> <p>Â&nbsp;Â&nbsp;<strong>IndexingÂ&nbsp;</strong></p> <p><br><span class="auto-style5">All EJECE content is indexed withÂ&nbsp;<a href="http://www.crossref.org/">CrossRef</a>Â&nbsp;and assigned aÂ&nbsp;<a href="http://www.doi.org/">Digital Object Identifier (DOI)</a>. This means that all of our references are made available so that citations can be tracked by the publishing community.</span></p> <p><img src="/public/site/images/zaratushtra/indexing_policy21.jpg" alt=""></p> <hr align="left" width="250px"> <p>Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp; Â&nbsp;Â&nbsp;</p> <p><strong>Paper Selection and Publishing Process</strong></p> <p><em>a) Submission Acknowledgement</em></p> <p>When you submit a manuscript online, you will receive a submission acknowledgement letter sent by the online system automatically. For email submission, the editor or editorial assistant sends an e-mail confirmation to the submission’s author within one to three working days. If you fail to receive this confirmation, please check your bulk email box or contact the editorial assistant.</p> <p><em>b) Basic Review</em></p> <p>The editor or editorial assistant determines whether the manuscript fits the journal’s focus and scope. Next, a check for the similarity rate is done using CrossCheck, powered by iThenticate. Any manuscripts out of the journal’s scope or containing plagiarism, including self-plagiarism, are rejected.</p> <p><em>c) Peer Review</em></p> <p>We use a double-blind system for peer review; both reviewers’ and authors’ identities remain anonymousÂ&nbsp;to authors. The paper will be peer-reviewed by two or three experts;Â&nbsp;one is an editorial staff and the other two are external reviewers.Â&nbsp;The review process may take two to four weeks.</p> <p><em>d) DecisionÂ&nbsp;</em></p> <p>The decisionÂ&nbsp;(Acception, Revision or Decline)Â&nbsp;is based on the suggestions of reviewers. If there is a different opinion between reviewers, the editor will arrive to a balanced decision based on all the comments, or a second round of peer-reviewing may be initiated.<span style="background-color: #ffffff;">Â&nbsp;</span></p> <p><em>e) Publication Fee</em></p> <p>In order to start copyediting process, <a href="/index.php/ejece/about/submissions#authorFees">Paper Publication Fee</a>Â&nbsp;must be paid.Â&nbsp;</p> <p><em>f) Copyediting Process-Step </em>1 :<em>Â&nbsp;Journal Template Adaptation</em></p> <p>The authors need to re-edit the paper, using the template. The re-edited paper should use the template provided by us and meet the formatting requirements outlined in the Author Guidelines.</p> <p>All accepted manuscripts are obligated to adapt the layout of the paper according to the journal's template. EJERS provides a<span class="Apple-converted-space">Â&nbsp;</span><a href="https://www.ejece.org/upload/documents/EJECE_template.docx">.DOCX template format</a>, and also accepts<span class="Apple-converted-space">Â&nbsp;</span><a href="https://www.ieee.org/conferences/publishing/templates.html">IEEE journal LaTeX template format</a>.</p> <p><em>g) Copyediting Process-Step 2</em></p> <p>After receiving the revised paper. Our editing staff will work on the layout and format. After the process, we will invite you to check the paper again.</p> <p><em>h) Online Publication &amp; Indexing</em></p> <p>E-journal in .PDF Â&nbsp;format will be available on the journal’s webpage free of charge for download. In addition, a DOI identifier will be assigned to your paper, and you will be informed regarding to the DOI number.</p> <p>Â&nbsp;Â&nbsp;</p> <p>Â&nbsp;</p> </td> </tr> </tbody> </table> European Open Science Publishing en-US European Journal of Electrical Engineering and Computer Science 2736-5751 <p>The names and email addresses entered in this journal site will be used exclusively for the stated purposes of this journal and will not be made available for any other purpose or to any other party.</p> <p>Submission of the manuscript represents that the manuscript has not been published previously and is not considered for publication elsewhere.</p> Simulink Block Diagram of Sixth-order Model for Power System Dynamic Study https://ejece.org/index.php/ejece/article/view/338 <p>The order model of synchronous generator plays very important roles of determine the accuracy of power system dynamic study. This paper presents the simulation and analysis of the sixth order model of synchronous generator for power system dynamic study by using Simulink. The mathematical model of stream turbine governor and exciter are also considered in this paper. The presented method is tested on the single machine infinite bus system.</p> Prechanon Kumkratug Copyright (c) 2021 Prechanon Kumkratug http://creativecommons.org/licenses/by/4.0 2021-07-08 2021-07-08 5 4 1 4 10.24018/ejece.2021.5.4.338 Design of Shallow Neural Network Based Plant Disease Detection System https://ejece.org/index.php/ejece/article/view/337 <p class="Abstract">— In this work, we proposed the use of a shallow neural network for plant disease detection. The study focuses on four major diseases that are known to attack some of the most cultivated crops globally. The diseases considered include Bacterial Blight, Anthracnose, Cercospora leaf spot and Alternaria Alternata. In developing the disease detection model, K-means algorithm was used for plant segmentation while color co-occurrence method was used for feature analysis. A shallow neural network trained on 145 training samples was used as a classifier. The detection accuracy of 98.34 %, 98.48%, 98.03% and 98.14% were recorded for Bacterial Blight, Anthracnose, Cercospora leaf spot and Alternaria Alternata diseases respectively. The overall detection accuracy of the model is 98.25%.</p> Fatai O. Sunmola Olaide A. Agbolade Copyright (c) 2021 Fatai O. Sunmola, Olaide A. Agbolade http://creativecommons.org/licenses/by/4.0 2021-07-10 2021-07-10 5 4 5 9 10.24018/ejece.2021.5.4.337 Intranet-Based Wiki with Instant Messaging Protocol https://ejece.org/index.php/ejece/article/view/340 <p class="Abstract">This research developed an Intranet-Based Wiki with Instant Messaging Protocol (IBWIMP) for the Staff of the Department of Computer Science, University of Nigeria, Nsukka to enable them to collaborate on tasks; like writing of documents like, memo, project guidelines, proposal/grants, and circulars with online security consideration. The essence of this work is to improve on the contributions staff make during work, in carrying out tasks with their colleagues irrespective of the person’s location at that point in time. The existing system on ground would always require the presence of the staff within the department before they can carry out the tasks meant for them or respond to the available mails within their mail boxes located within the general office of the department. In regard to such situation, there is always delay in the processing of such mails or documents that could require urgent attention of the supposed staff therefore could cause serious damages. This research established a better internet connection for the security of the system and the documents therein by the use of virtual private server (VPS) hosting on virtual private network (VPN). This system allows the collaboration between the staff of the department and external persons, or partners classified as external staff user on documents like circulars that normally come from outside the department. This system automatically sends emails to the supposed users whenever the admin posts a document via the Short Message Transfer Protocol (SMTP). The system is accessed online by the users from any location once there is accessible internet connection and users can collaborate on the development of any posted document at the same time. This application was designed using Object Oriented Analysis and Design Methodology (OOADM) and implemented using Hypertext Markup Language (HTML), JavaScript, Cascading Style Sheet (CSS), CkEditor, Hypertext Pre-Processor (PHP) and MySQL database management system.</p> Chimezie F. Ugwu Henry O. Osuagwu Donatus I. Bayem Copyright (c) 2021 Henry O. Osuagwu, Donatus I. Bayem, Chimezie F. Ugwu http://creativecommons.org/licenses/by/4.0 2021-07-18 2021-07-18 5 4 10 19 10.24018/ejece.2021.5.4.340 Metrics for Automatic Evaluation of Text from NLP Models for Text to Scene Generation https://ejece.org/index.php/ejece/article/view/341 <p>Performance metrics give us an indication of which model is better for which task. Researchers attempt to apply machine learning and deep learning models to measure the performance of models through cost function or evaluation criteria like Mean square error (MSE) for regression, accuracy, and f1-score for classification tasks Whereas in NLP performance measurement is a complex due variation of ground truth and results obta.</p> S. Yashaswini S. S. Shylaja Copyright (c) 2021 S. Yashaswini, S. S. Shylaja http://creativecommons.org/licenses/by/4.0 2021-07-22 2021-07-22 5 4 20 25 10.24018/ejece.2021.5.4.341 Adaptive Voltage Regulation Control Strategy in a Stand-Alone Islanded DC Microgrid based on distributed Wind / Photovoltaic / Diesel / Energy Storage Hybrid Energy Conversion System https://ejece.org/index.php/ejece/article/view/343 <p>An adaptive approach for optimal tuning of a SMC for an automated voltage regulator system is displayed in this study. The approach is centered on hybrid of the GA and MOPSA. In addition, unique objective functions for the controller's parameter optimization are suggested. The performance of the resulting perfect sliding mode controller is confirmed by comparing it to controllers adjusted using various techniques that have been published in the literature. The simulation outcomes indicate that controllers tuned with the projected MOPSO and GA algorithms outperform controllers tuned with existing methods. In addition, a comparison study is performed to select the best controller for use in AVR systems. The suggested algorithm's major benefit is a considerable boost in convergence speed. With step changes and step load modifications in input wind power, the system model with built-in intelligent controller is generated in MATLAB/SIMULINK. The benefits of the recommended intelligent control algorithm are confirmed by comparing the outcomes of the sliding mode controller and the projected MOPSO self-tuned controller. The findings show that the hybrid Wind/PV system's reactive power adjustment capabilities. When used in conjunction with BES, it is extremely successful in optimising the voltage profile although providing active energy to local load.</p> Adel Elgammal Tagore Ramlal Copyright (c) 2021 Adel Elgammal, Tagore Ramlal http://creativecommons.org/licenses/by/4.0 2021-07-26 2021-07-26 5 4 26 33 10.24018/ejece.2021.5.4.343 Smart Fingerprint Biometric and RFID Time-Based Attendance Management System https://ejece.org/index.php/ejece/article/view/339 <p>Attendance documentation is a crucial metric for determining a student's dedication, qualification, and status. Several types of systems have been developed for automated attendance. The majority of these implementations were built on a single factor template, representing a line of security&nbsp;error. In recent years, rapid development has taken place in several applications such as authorization, data access, and access control by implementing biometrics and radio frequency identification technologies. This research work focuses on designing a smart protocol for RFID authentication in combination with fingerprint biometric information, which guarantees confidentiality, identity verification, and data protection. Reaction time and event performance evaluation were the tests performed on the system. Ten students with unique fingerprints and RFID cards are assessed for the test. The test results show an average duration of 20.61 respective seconds for each student, and zero percent of false refusal rate was recorded in the implementation. Finally, the result shows the system is reliable and efficient. Each result revealed high-speed performance due to software and hardware coordination. Biometric systems provided data integrity and security, RFID provided limited complexity, and the proposed method's technical programming pattern provided an average run time.</p> E. O. Badmus O. P. Odekunle D. O. Oyewobi Copyright (c) 2021 E. O. Badmus, O. P. Odekunle, D. O. Oyewobi http://creativecommons.org/licenses/by/4.0 2021-07-27 2021-07-27 5 4 34 39 10.24018/ejece.2021.5.4.339 Smart System for Thermal Comfort Prediction on Residential Buildings Using Data-Driven Model with Random Forest Classifier https://ejece.org/index.php/ejece/article/view/346 <p class="Abstract">Building area is a vital consumer of all globally produced energy. Structures of buildings absorb about 40 % of the total energy created which transcription about 30 % of the integral worldwide CO<sub>2</sub> radiations. As such, reducing the measure of energy absorbed by the building area would incredibly help the much-crucial depletions in world energy utilization and the related ecological concerns. This paper presents a smart system for thermal comfort prediction on residential buildings using data driven model with Random Forest Classifier. The system starts by acquiring a global thermal comfort data, pre-processed the acquired data, by removing missing values and duplicated values, and also reduced the numbers of features in the dataset by selecting just twelve columns out of 70 columns in total. This process is called feature extraction. After the pre-processing and feature extraction, the dataset was split into a training and testing set. The training set was 70% while the testing set was 30% of the original dataset. The training data was used in training our thermal comfort model with Random Forest Classifier. After training, Random Forest Classifier had an accuracy of 99.99% which is about 100% approximately. We then save our model and deployed to web through python flask, so that users can use it in predicting real time thermal comfort in their various residential buildings.</p> O. E. Taylor P. S. Ezekiel V. T. Emma Copyright (c) 2021 O. E. Taylor, P. S. Ezekiel, V. T. Emma http://creativecommons.org/licenses/by/4.0 2021-07-30 2021-07-30 5 4 40 45 10.24018/ejece.2021.5.4.346