The 14th International Scientific Conference TechSys 2025—Engineering, Technologies and Systems is organised by the Technical University of Sofia, Plovdiv Branch, within the framework of “Science Days of Technical University of Sofia” and supported by the University Scientific and Research Sector.
The conference was held on 15–17 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.
The conference program included six thematic sessions:
- Automation, Control Systems and Robotics
- Electrical Engineering and Electronics
- Computer Engineering, Informatics and Communications
- Mechanical Engineering
- Automotive and Aeronautical Engineering
- Materials Science
Program of the Conference can be seen here.
During the three days of the conference, almost 150 researchers met to exchange ideas and establish networks for future research and collaborations.
We 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 “Metal AM in Tool Optimization”.
We 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.
We 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’ work is noted and respected thanks to the contract with the Web of Science Reviewer Recognition Service.
TechSys 2025 Organizing Committee
Chairman:
Assoc. Prof. Dr. Nikola Shakev, TU-Sofia, Plovdiv Branch, Bulgaria
Vice Chairmen:
Assoc. Prof. Dr. Nikolay Kakanakov, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Sevil Ahmed-Shieva, TU-Sofia, Plovdiv Branch, Bulgaria
Members:
Prof. Dr. Valyo Nikolov, TU-Sofia, Plovdiv Branch, Bulgaria
Prof. Dr. Tsvetana Grigorova, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Hristian Panayotov, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Mitko Shopov, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Krasimir Ambarev, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. DSc. Borislav Penev, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Stanimir Stefanov, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Dilyana Budakova, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Iliya Chetrokov, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Georgi Georgiev, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Boyan Dochev, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Atanas Nachev, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Albena Pavlova, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Silvina Ilieva, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Misho Matsankov, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Raycho Raychev, TU-Sofia, Plovdiv Branch, Bulgaria
Assoc. Prof. Dr. Georgi Levicharov, TU-Sofia, Plovdiv Branch, Bulgaria
MDPI Conference Proceedings - Eng. Proc. 2025, 100: TechSys2025