{"id":10572,"date":"2025-11-26T14:11:38","date_gmt":"2025-11-26T14:11:38","guid":{"rendered":"https:\/\/www.tu-plovdiv.bg\/?page_id=10572"},"modified":"2026-03-06T23:55:41","modified_gmt":"2026-03-06T23:55:41","slug":"techsys","status":"publish","type":"page","link":"https:\/\/www.tu-plovdiv.bg\/en\/techsys\/","title":{"rendered":"techsys"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_section][vc_row][vc_column][\/vc_column][vc_column][vc_single_image image=&#8221;10579&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;.vc_custom_1764167310019{background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221; el_class=&#8221;h1&#8243;]International Scientific Conference on Engineering, Technologies and Systems TechSys[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221;]&nbsp;<\/p>\n<p>Over the years, the TechSys conference has been recognized as a leader in forums dedicated to technical science and engineering. It has become a dedicated space for meetings between leading researchers, young scientists, and representatives of leading companies in the industry. The primary goal of TechSys is to bring together individuals from academia and industry, scientists, and experts in engineering and technology to share their ideas and innovations.<\/p>\n<p>The conference program includes the following thematic sessions:<\/p>\n<ul>\n<li>Automation, Control Systems and Robotics;<\/li>\n<li>Electrical Engineering and Electronics;<\/li>\n<li>Computer Engineering, Informatics and Communications;<\/li>\n<li>Mechanical Engineering;<\/li>\n<li>Automotive and Aeronautical Engineering;<\/li>\n<li>Materials Science.<\/li>\n<\/ul>\n<p>The TechSys Organizing and Program Committee strives to ensure maximum compliance with modern publication standards as well as dissemination of published papers to the entire international academic community.<\/p>\n<p><a href=\"https:\/\/techsys.tu-plovdiv.bg\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/techsys.tu-plovdiv.bg<\/a>[\/vc_column_text][\/vc_column][\/vc_row][\/vc_section][vc_row][vc_column][vc_tta_accordion][vc_tta_section title=&#8221;TechSys2026&#8243; tab_id=&#8221;1764166893353-a756a7b2-a127&#8243;][vc_column_text css=&#8221;&#8221;]Dear Colleagues,<br \/>\nOn behalf of the Organizing Committee and the International Programme Committee, we would like kindly to invite you to participate in the 15th International Scientific Conference on Engineering, Technology and Systems \u2013 TechSys 2026.<br \/>\nThe conference will be held in Plovdiv, Bulgaria at the Technical University of Sofia, Plovdiv Branch between 14 and 16 May 2026.<br \/>\nWe are striving to respond to the utmost degree to the contemporary requirements for publication of papers, as well as to enhance the possibility that the presented papers be shared across the international academic community.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Paper publishing:<\/strong><br \/>\nThere are two different options for paper publishing and respectively an\u00a0independent selection process for both of them will proceed:<\/p>\n<ul>\n<li class=\"show\"><strong>Option 1:<\/strong>\u00a0The selected papers are going to be published\u00a0<a href=\"https:\/\/www.mdpi.com\/journal\/engproc\/events\/18359\">Open Access in Engineering Proceedings by MDPI\u00a0<\/a>\u00a0indexed by a number of leading databases, including Scopus<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/Open%20Access%20in%20Engineering%20Proceedings%20by%20MDPI\"><img decoding=\"async\" src=\"https:\/\/journals.tu-plovdiv.bg\/public\/site\/images\/journal_admin\/ep.png\" \/><\/a><\/li>\n<li class=\"show\"><strong>Option 2:<\/strong>\u00a0The selected papers are going to be published in the volume 31 of\u00a0Journal of the Technical University &#8211; Sofia, Plovdiv,\u00a0Branch \u201cFundamental Sciences and Applications\u201d, ISSN 2603-459X<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Note that:<\/strong><\/p>\n<p><strong>!!! Authors are encouraged to use the\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/libraryFiles\/downloadPublic\/21\">Microsoft Word template<\/a>\u00a0or\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/libraryFiles\/downloadPublic\/22\">LaTeX template<\/a>\u00a0to prepare their manuscript.\u00a0<\/strong><\/p>\n<div class=\"requirements\"><strong>Manuscript preparation:<\/strong><\/div>\n<div class=\"requirements\">Authors are encouraged to use the\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/libraryFiles\/downloadPublic\/21\" target=\"_blank\" rel=\"noopener\">Microsoft Word template<\/a>\u00a0or\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/libraryFiles\/downloadPublic\/22\">LaTeX template<\/a>\u00a0to prepare their manuscript. The total amount of data for all files must not exceed 120 MB.<\/div>\n<div class=\"requirements\">\n<p>Please consider following instructions when you are preparing your manuscript for TECHSYS 2026:<\/p>\n<ul>\n<li class=\"show\"><em>Microsoft Word:<\/em>\u00a0Manuscripts prepared in Microsoft Word must be converted into a single file before submission. When preparing manuscripts in Microsoft Word, we encourage you to use the\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/libraryFiles\/downloadPublic\/21\" target=\"_blank\" rel=\"noopener\">Microsoft Word template file<\/a>. Please insert your graphics (schemes, figures,\u00a0<em>etc.<\/em>) in the main text after the paragraph of its first citation.<\/li>\n<li class=\"show\"><em>LaTeX:<\/em>\u00a0Manuscripts prepared in LaTeX must be collated into one ZIP folder (including all source files and images, so that the Editorial Office can recompile the submitted PDF). When preparing manuscripts in LaTeX, we encourage you to use the\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/libraryFiles\/downloadPublic\/22\" target=\"_blank\" rel=\"noopener\">LaTeX template files<\/a>. You can now also use the online application\u00a0<a href=\"http:\/\/www.writelatex.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">writeLaTeX<\/a>\u00a0to submit articles directly to\u00a0<em>Engineering Proceedings<\/em>. The MDPI LaTeX template file should be selected from the\u00a0<a href=\"https:\/\/www.writelatex.com\/templates\/mdpi-article-template\/fvjngfxymnbr\" target=\"_blank\" rel=\"noopener noreferrer\">writeLaTeX template gallery<\/a>.<\/li>\n<li class=\"show\"><em>For detailed information please see\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/libraryFiles\/downloadPublic\/23\" target=\"_blank\" rel=\"noopener\">Manuscript Preparation TECHSYS 2026.pdf<\/a>\u00a0<\/em><\/li>\n<li class=\"show\"><strong>Manuscript submission<\/strong><strong>:\u00a0<\/strong>Please upload your submission in both file formats &#8211; PDF and DOC (LaTeX).<\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<\/p>\n<p><strong>!!! Two papers per author (co-author) in each publishing option are allowed.<\/strong><\/p>\n<p><strong>!!! All papers have to be written in English.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Important dates:<\/strong><br \/>\n<del><strong>10.03.2026<\/strong><\/del><strong> 17.03.2026<\/strong>\u00a0&#8211; Deadline for papers submission<br \/>\n<strong>15.04.2026<\/strong>\u00a0&#8211; Notification of acceptance *<br \/>\n<strong>01.05.2026<\/strong>\u00a0&#8211; Sending final version, registration and fee payment<br \/>\n<strong>14.05.2026<\/strong>\u00a0&#8211; Opening of TechSys&#8217;26<\/p>\n<p>*\u00a0<em>Delays<\/em>\u00a0<em>between decisions and notifications are possible. Please accept our apologies!<\/em><\/p>\n<p>&nbsp;<\/p>\n<div class=\"requirements\">\n<p><strong><u>!!! NEW SUBMISSION PALTFORM FOR TECHSYS 2026!!!<\/u><\/strong><\/p>\n<p><a href=\"https:\/\/easychair.org\/conferences\/?conf=techsys2026\" target=\"_blank\" rel=\"noopener\">https:\/\/easychair.org\/conferences\/?conf=techsys2026<\/a><\/p>\n<\/div>\n<div class=\"requirements\"><\/div>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;TechSys2025&#8243; tab_id=&#8221;1764166893353-ea0d1b94-3587&#8243;][vc_column_text css=&#8221;&#8221;]The 14th International Scientific Conference TechSys 2025\u2014Engineering, Technologies and Systems is organised by the Technical University of Sofia, Plovdiv Branch, within the framework of \u201cScience Days of Technical University of Sofia\u201d and supported by the University Scientific and Research Sector.<\/p>\n<p>Deadlines:<\/p>\n<p>14.04.2025 &#8211; Deadline for papers submission<br \/>\n30.04.2025 &#8211; Notification of acceptance<br \/>\n10.05.2025 &#8211; Sending final version, registration and fee payment<br \/>\n15.05.2025 &#8211; Opening of TECHSYS&#8217;25<\/p>\n<p>The conference was held on 15\u201317 May 2025 in Plovdiv, Bulgaria. Once again, TechSys brought together individuals from academia and industry, scientists, and experts in engineering and technology, offering a substantial platform for them to display their latest achievements.<\/p>\n<p>The conference program included six thematic sessions:<\/p>\n<ul>\n<li>Automation, Control Systems and Robotics<\/li>\n<li>Electrical Engineering and Electronics<\/li>\n<li>Computer Engineering, Informatics and Communications<\/li>\n<li>Mechanical Engineering<\/li>\n<li>Automotive and Aeronautical Engineering<\/li>\n<li>Materials Science<\/li>\n<\/ul>\n<p>Program of the Conference can be seen\u00a0<a title=\"TechSys2025 program\" href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/libraryFiles\/downloadPublic\/32\" target=\"_blank\" rel=\"noopener\">here<\/a>.<\/p>\n<p>During the three days of the conference, almost 150 researchers met to exchange ideas and establish networks for future research and collaborations.<br \/>\nWe would like to express our sincere gratitude to Prof. Ing. Miroslav Zetek, PhD from the University of West Bohemia in Pilsen, Czech Republic, for his challenging plenary lecture on \u201cMetal AM in Tool Optimization\u201d.<br \/>\nWe would like to thank all the authors who contributed to the conference and all the researchers who recognized TechSys as an appropriate forum for sharing their recent developments and learning about the latest trends in the technical sciences and engineering field.<br \/>\nWe also thank all the reviewers and topic editors for their quiet but very important work, which ensured excellent feedback from the authors and high-quality scientific research. TechSys reviewers\u2019 work is noted and respected thanks to the contract with the Web of Science Reviewer Recognition Service.<\/p>\n<p>TechSys 2025 Organizing Committee<br \/>\n<strong>Chairman:<\/strong><br \/>\nAssoc. Prof. Dr. Nikola Shakev, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\n<strong>Vice Chairmen:<\/strong><br \/>\nAssoc. Prof. Dr. Nikolay Kakanakov, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Sevil Ahmed-Shieva, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\n<strong>Members:<\/strong><br \/>\nProf. Dr. Valyo Nikolov, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nProf. Dr. Tsvetana Grigorova, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Hristian Panayotov, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Mitko Shopov, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Krasimir Ambarev, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. DSc. Borislav Penev, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Stanimir Stefanov, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Dilyana Budakova, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Iliya Chetrokov, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Georgi Georgiev, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Boyan Dochev, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Atanas Nachev, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Albena Pavlova, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Silvina Ilieva, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Misho Matsankov, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Raycho Raychev, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<br \/>\nAssoc. Prof. Dr. Georgi Levicharov, TU-Sofia, Plovdiv\u00a0Branch, Bulgaria<\/p>\n<section id=\"sec2-engproc-100-00068\">\n<div class=\"html-p\"><\/div>\n<\/section>\n<p>MDPI Conference Proceedings &#8211;\u00a0<em>Eng. Proc.<\/em>\u00a0<strong>2025<\/strong>,\u00a0<em>100<\/em>:\u00a0<a href=\"https:\/\/www.mdpi.com\/2673-4591\/100\/1\">TechSys2025<\/a>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Previous Issues&#8221; tab_id=&#8221;1764167064076-c889860b-c7d6&#8243;][vc_column_text css=&#8221;&#8221;]<\/p>\n<div class=\"container page-custom\">\n<div class=\"row justify-content-md-center\">\n<div class=\"col-md-8\">\n<div class=\"page-content\">\n<p>AIP Conference Proceedings &#8211; Volume 3274:\u00a0<a href=\"https:\/\/pubs.aip.org\/aip\/acp\/issue\/3274\/1\">TechSys2024<\/a><\/p>\n<p>AIP Conference Proceedings &#8211; Volume 3078:\u00a0<a href=\"https:\/\/pubs.aip.org\/aip\/acp\/issue\/3078\/1\" target=\"_blank\" rel=\"noopener\">TechSys2023<\/a><\/p>\n<p>AIP Conference Proceedings &#8211; Volume 2980:\u00a0<a href=\"https:\/\/pubs.aip.org\/aip\/acp\/issue\/2980\/1\" target=\"_blank\" rel=\"noopener\">TechSys2022<\/a><\/p>\n<p>AIP Conference Proceedings &#8211; Volume 2449:\u00a0<a href=\"https:\/\/pubs.aip.org\/aip\/acp\/issue\/2449\/1\" target=\"_blank\" rel=\"noopener\">TechSys2021<\/a><\/p>\n<p>IOP Conference Series: Materials Science and Engineering, vol 878:\u00a0<a href=\"https:\/\/iopscience.iop.org\/issue\/1757-899X\/878\/1\" target=\"_blank\" rel=\"noopener\">TechSys 2020\u00a0<\/a><\/p>\n<p>IOP Conference Series: Materials Science and Engineering, vol 618: <a href=\"https:\/\/iopscience.iop.org\/issue\/1757-899X\/618\/1\" target=\"_blank\" rel=\"noopener\">TechSys 2019<\/a><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Past Proceedings (in Journal of the TU-Sofia branch Plovdiv&#8221; tab_id=&#8221;1764167482785-e7245fe3-dc38&#8243;][vc_column_text css=&#8221;&#8221;]Fundamental Sciences and Applications, JOURNAL OF THE TECHNICAL UNIVERSITY &#8211; SOFIA, PLOVDIV BRANCH:\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/journal\/index\" target=\"_blank\" rel=\"noopener\">TechSys 2020<\/a><\/p>\n<p>Fundamental Sciences and Applications, JOURNAL OF THE TECHNICAL UNIVERSITY &#8211; SOFIA, PLOVDIV BRANCH:\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/journal\/issue\/view\/2\" target=\"_blank\" rel=\"noopener\">TechSys 2019<\/a><\/p>\n<p>Proceedings:\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/issue\/view\/4\/2\" target=\"_blank\" rel=\"noopener\">TechSys 2019<\/a><\/p>\n<p>Proceedings:\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/libraryFiles\/downloadPublic\/33\" target=\"_blank\" rel=\"noopener\">TechSys 2018\u00a0<\/a><\/p>\n<p>Proceedings:\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/libraryFiles\/downloadPublic\/34\" target=\"_blank\" rel=\"noopener\">TechSys 2017<\/a><\/p>\n<p>Proceedings:\u00a0<a href=\"https:\/\/journals.tu-plovdiv.bg\/index.php\/prcdgs\/libraryFiles\/downloadPublic\/35\" target=\"_blank\" rel=\"noopener\">TechSys 2016<\/a>[\/vc_column_text][\/vc_tta_section][\/vc_tta_accordion][\/vc_column][\/vc_row][vc_row][vc_column][vc_gallery type=&#8221;flexslider_slide&#8221; interval=&#8221;10&#8243; images=&#8221;8684,8682,8679,8677,8675,8673,8671,8669,8667,8665,8663,8661,8659,8657,8655,8645,8643,8641,8639,8637,8635,8633,8631,8629,8627,8625&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221; title=&#8221;TechSys Conference&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_section][vc_row][vc_column][\/vc_column][vc_column][vc_single_image image=&#8221;10579&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;.vc_custom_1764167310019{background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221; el_class=&#8221;h1&#8243;]International Scientific Conference on Engineering, Technologies and Systems TechSys[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221;]&nbsp; Over the years, the TechSys conference has been recognized as a leader in forums dedicated to technical science and engineering. It has become a dedicated space for meetings between leading researchers, young scientists, and representatives of leading companies in the industry. The primary goal of TechSys is to&hellip; <\/p>\n","protected":false},"author":5,"featured_media":10579,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"layouts\/page-fullwidth.php","meta":{"footnotes":""},"coauthors":[21],"class_list":["post-10572","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>techsys - Technical University of Sofia \u2013 Plovdiv Branch<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tu-plovdiv.bg\/en\/techsys\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"techsys - Technical University of Sofia \u2013 Plovdiv Branch\" \/>\n<meta property=\"og:description\" content=\"[vc_section][vc_row][vc_column][\/vc_column][vc_column][vc_single_image image=&#8221;10579&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;.vc_custom_1764167310019{background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221; el_class=&#8221;h1&#8243;]International Scientific Conference on Engineering, Technologies and Systems TechSys[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221;]&nbsp; Over the years, the TechSys conference has been recognized as a leader in forums dedicated to technical science and engineering. It has become a dedicated space for meetings between leading researchers, young scientists, and representatives of leading companies in the industry. 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