DSpace at VGTU: Recent submissions
Dabar rodomi įrašai 1-20 iš 52488
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Antiwear Coatings for Multi-material Composite Hydraulic Cylinder. A Tribological Study
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Due to many advantages, composite materials are more and more widely used in the production of high-strength machine parts. An example of such an element is a hydraulic cylinder. Conventional hydraulic cylinders are made ... -
Assessment and Predictive Modelling of Transport and Operating Condition of Aerodrome Pavement: A Case Study of Zaporizhzhia International Airport Runway
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article presents the results of assessment and predictive modelling of the transport and operating condition of aerodrome pavement surface on the example of Zaporizhzhia International Airport runway. Domestic and foreign ... -
Vilniaus Gedimino technikos universitetas 2022 metai
(2023)Vilniaus Gedimino technikos universiteto mokslinis informacinis leidinys -
Side Impact Analysis of the Bus Frame Structure
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Vehicle bodies and structures should be designed to absorb and redistribute as much impact energy as possible, thus protecting the driver and passengers from injury. The deformation zone of the vehicle in the case of a ... -
Vilniaus Gedimino technikos universitetas 2021 metai
(Mokslas, studijos, universiteto gyvenimas, 2022)Vilniaus Gedimino technikos universiteto mokslinis informacinis leidinys -
Research of Vehicle Airbag Non-deployment Cases
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)In this paper, the conditions, criteria and the algorithms controlling the deployment of vehicle airbags are analysed. The sequence of the algorithm and specific thresholds used in airbags control are analysed as well. The ... -
Issue on Movement Stability of Three Sections Trailer Bus Train
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article considers the stability of three sections passenger bus train that consists of three buses of the same type, during its operation in BRT system, which is usually used by the buses of particularly large capacity ... -
Stone Paved Road Digital Reproduction: A Workflow
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The growing necessity to design and digitally represent historical pavements has led specialists to use different Building Information Modelling (BIM) tools to control the road design and construction phases. In this ... -
Modelling and Analysis of a Rolling Wheel with “Inconsistent Abrasion” in Contact with the Rail
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)When the track interacts with the rolling stock, forces arise that determine all the dynamic loads transmitted to the railway structural elements and rolling stock. In determining the reliability, stability of the operation ... -
The Research of Running Resistance of a Railway Wagon with Various Wheel Designs
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article presents the research aimed at the description of a mathematical model of the movement of a railway wagon on a railway track. With the help of mathematical modelling, studies of running resistance of a wagon ... -
Study on the Vertical Dynamics of a Passenger Car with Independently Rotating Wheelsets
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)In this paper adjustment of the passenger car suspension parameters and adapting them to independently rotating wheels were studied. The study examines impact of changing primary and secondary suspension parameters on ... -
Vilniaus Gedimino technikos universitetas 2020 metai
(Mokslas, studijos, universiteto gyvenimas, 2021)Vilniaus Gedimino technikos universiteto mokslinis informacinis leidinys -
The Second Generation of Electric Vehicles: Integrated Corner Solutions
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The impact of the transportation sector on pollution and emissions is very high. To solve this issue, manufacturers are shifting from conventional combustion engines to new electric solutions. As a result, the opportunity ... -
Definition of the Decisive Criteria for Estimation of Measurement System of Rail Vehicle Wheel Positioning
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The safety and security of railway transport strongly depends on the technical state of rail track elements. Railway infrastructure and rolling-stock operators faces the need to constantly monitor the technical condition ... -
Application of Pass-Band Step Filtering Method for Identification the Vibration-Acoustic Signature of a Moving Train
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The paper presents research on application of pass-band step filtering method for identification the vibration-acoustic signature of a moving train. Authors present results of applying new methods of filtering vibration-acoustic ... -
Investigation of Dynamic Behaviour of an Overhead Crane Using Multivariant Calculations
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)In this study, the problems of increasing the speed of movement of the crane along the rail track and, accordingly, changes in safety rules in the design and operation of cranes are considered. The process of creating ... -
Optimization of a Trestle Weight of an Operating Hydraulic Jack Used During Wagons Repairing
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Safety of a technical solution is the first and very important factor for the production of any product. It is reached by a suitable type of a structure, and also by a suitable solution of a relation between a person and ... -
3D Simulation and Analysis of the Course of a Bus/Train Accident at a Railway Crossing
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Rail crossings are very important elements in the field of land transport infrastructure, as they allow the combination of two different transport systems, whose mode of operation and management is subject to different ... -
Development of an Innovative Technical Solution to Improve the Efficiency of Rolling Stock Friction Brake Elements Operation
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Braking system is the most important component of a vehicle. Traffic safety directly depends on its correct function and proper operation. When braking, a large amount of heat is generated, which can lead to overheating ... -
Methodology for Determination Coefficients Values of the Proposed Rheological Model for the Tire Tread
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article presents theoretical and experimental researches on investigation properties of the vehicle wheel tire tread. The approach presented in the research of the pre-experimental measurement, based on spectrum analysis, ...