Skip Nav Destination
Issues
3 March 2025
13TH INTERNATIONAL SCIENTIFIC CONFERENCE TECHSYS 2024 – ENGINEERING, TECHNOLOGIES AND SYSTEMS
16–18 May 2024
Plovdiv, Bulgaria
-
Cover Image
Cover Image
PRELIMINARY
AUTOMATION, CONTROL SYSTEMS AND ROBOTICS
Algorithm for detection of low-flying small objects from background radar
AIP Conf. Proc. 3274, 020002 (2025)
https://doi.org/10.1063/5.0258670
ELECTRICAL ENGINEERING AND ELECTRONICS
Method for evaluating frequency stability in electrical systems under random changes in their load
AIP Conf. Proc. 3274, 030002 (2025)
https://doi.org/10.1063/5.0258739
COMPUTER ENGINEERING, INFORMATICS AND COMMUNICATIONS
OPMAX learning agent optimizing performance max campaigns using random forest algorithm
AIP Conf. Proc. 3274, 040002 (2025)
https://doi.org/10.1063/5.0258932
AI algorithms for object and gesture recognition with mobile robot XGO-Mini 2 Dog
AIP Conf. Proc. 3274, 040003 (2025)
https://doi.org/10.1063/5.0259622
Modeling virtual agent behavior using an adaptive multi-plan evacuation strategy
AIP Conf. Proc. 3274, 040004 (2025)
https://doi.org/10.1063/5.0259700
Survey on hardware components providing information security
AIP Conf. Proc. 3274, 040007 (2025)
https://doi.org/10.1063/5.0258854
MECHANICAL ENGINEERING
Failure mechanisms of stay vanes in a pumped hydroelectric energy storage Francis turbine unit
AIP Conf. Proc. 3274, 050001 (2025)
https://doi.org/10.1063/5.0258647
Reverse engineering for determining residual workpiece geometry in milling process
AIP Conf. Proc. 3274, 050004 (2025)
https://doi.org/10.1063/5.0258671
Approaches to virtual prototype validation of drop tests
AIP Conf. Proc. 3274, 050009 (2025)
https://doi.org/10.1063/5.0258754
Optimization dimensional synthesis of an excavator front digging manipulator with R‖R‖R kinematic structure
AIP Conf. Proc. 3274, 050012 (2025)
https://doi.org/10.1063/5.0258951
Reverse engineering and optimization of small-scale objects for humanoid robotic systems
AIP Conf. Proc. 3274, 050013 (2025)
https://doi.org/10.1063/5.0258475
Technology assessment for production of axial induction motor
AIP Conf. Proc. 3274, 050014 (2025)
https://doi.org/10.1063/5.0258648
AUTOMOTIVE AND AERONAUTICAL ENGINEERING
Simulation study of tiltwing-propeller vertical take-off and landing aircraft in hover and cruise configurations
AIP Conf. Proc. 3274, 060001 (2025)
https://doi.org/10.1063/5.0259649
Investigation of LPG influence on cylinder pressure of VW 1.9D diesel engine operating in dual-fuel mode
AIP Conf. Proc. 3274, 060003 (2025)
https://doi.org/10.1063/5.0258924
Traffic flows movement optimization at a traffic light junction in the town of Razlog
AIP Conf. Proc. 3274, 060004 (2025)
https://doi.org/10.1063/5.0258976
Traffic research on а light regulated junction in the city of Sofia
AIP Conf. Proc. 3274, 060005 (2025)
https://doi.org/10.1063/5.0258977
MATERIALS SCIENCE
X-ray diffraction analysis of thin films prepared by a unique deposition cluster
AIP Conf. Proc. 3274, 070001 (2025)
https://doi.org/10.1063/5.0259828
Effect of heat treatment on phase composition and mechanical properties of AlSi18Cu5Mg alloy
AIP Conf. Proc. 3274, 070002 (2025)
https://doi.org/10.1063/5.0259193
Structure and mechanical properties of an alloy AlSi9Cu3 modified with Sr and subjected to heat treatment
AIP Conf. Proc. 3274, 070003 (2025)
https://doi.org/10.1063/5.0259195
Centrifugal casting of a two-layer billet for a mill shaft with application in the ceramic industry
AIP Conf. Proc. 3274, 070009 (2025)
https://doi.org/10.1063/5.0259869
Investigation on the structure of centrifugally cast bimetallic castings for a mill shaft
AIP Conf. Proc. 3274, 070010 (2025)
https://doi.org/10.1063/5.0259870
Investigation of the possibilities of deposition of ceramic coatings on 3D printed polymer samples
AIP Conf. Proc. 3274, 070011 (2025)
https://doi.org/10.1063/5.0258476
INDUSTRIAL MANAGEMENT AND DESIGN
Implementation of the graphic standard of the Technical University - Sofia, Plovdiv Branch
AIP Conf. Proc. 3274, 080002 (2025)
https://doi.org/10.1063/5.0259282
Technological transfer in support of industry: The case of the University of Plovdiv Paisii Hilendarski
AIP Conf. Proc. 3274, 080003 (2025)
https://doi.org/10.1063/5.0258752
Survey on entrepreneurial culture and attitudes across students: A pilot study
AIP Conf. Proc. 3274, 080004 (2025)
https://doi.org/10.1063/5.0258930
Technological basis and technological cycle of competitive engineering
AIP Conf. Proc. 3274, 080006 (2025)
https://doi.org/10.1063/5.0263159
Conditions and prospects for the modernization of cooperation between universities and business organizations
AIP Conf. Proc. 3274, 080009 (2025)
https://doi.org/10.1063/5.0258948
Changes in volatility of european financial markets - post-COVID effects
AIP Conf. Proc. 3274, 080011 (2025)
https://doi.org/10.1063/5.0258894
State of the digital economy and the place of Bulgaria
AIP Conf. Proc. 3274, 080012 (2025)
https://doi.org/10.1063/5.0259608
Eco-innovation activity of industrial enterprises in Bulgaria
AIP Conf. Proc. 3274, 080013 (2025)
https://doi.org/10.1063/5.0259609
The implementation of reflective assessment using Gibbs’ reflective cycle in assessing students’ writing skill
Lala Nurlatifah, Pupung Purnawarman, et al.
Inkjet- and flextrail-printing of silicon polymer-based inks for local passivating contacts
Zohreh Kiaee, Andreas Lösel, et al.
Effect of coupling agent type on the self-cleaning and anti-reflective behaviour of advance nanocoating for PV panels application
Taha Tareq Mohammed, Hadia Kadhim Judran, et al.