12th International Scientific Conference “Transbaltica 2021": Recent submissions
Now showing items 41-60 of 79
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Interaction Between Marketing and Logistics in Transport Customer Service
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Increasing globalization of international trade and trans-nationalization of companies require free movement of resources and goods, which is not possible without transport. Here consistent coordination of the movement of ... -
Inclusion of Cyber Security Mechanisms in the Development of the Telematics System
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The increase in demand for the transport of people and goods is leading to a rapid development of transport systems. Data protection must include the privacy and security of end users, service providers and application ... -
Algorithm for Determining the Optimal Length of the Rail Line by Current Automatic Locomotive Signaling
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article proposes a mathematical model for determining the optimal parameters of coding sections for transmitting reliable information to a locomotive, taking into account the absence of rail circuits on lines with ... -
Overview of Problematic Aspects of Passenger Car Hybrid Technologies
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Hybrid electric vehicles (HEV) with Atkinson cycle engines typically use variable valve timing (VVT) technology that reduces fuel consumption up to 30% due to the delay in closing intake valve. Engine thermal efficiency ... -
Comparative Analysis of Energy and Ecological Indicators of a Spark Ignition Engine Running on Different Amount of Petrol and Bioethanol
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Results presented in experimental study, which extends of numerical modeling studies of petrol mixed with 10% bioethanol (E10), bioethanol mixed with 15% petrol (E85). During the test AVL BOOST program with modeled HR16DE ... -
Evaluation of Fault Impact on Reliability Scenario of Ship Distribution Network by Statistical Analysis
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Nowadays, in accordance with all kinds of requirements, with the increasing dimensions of ships, electrical systems have become more complex. In the absence of proper maintenance more difficult to control, maintain and ... -
Influence of the Addition of Alcohol Compounds to Gasoline on the Performance of a Modern Spark Ignition Engine
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article presents the results of experimental studies of fuel efficiency and environmental indicators of an engine with a fuel injection system, feedback and a two-stage exhaust gas neutralization system running on ... -
Research of Automatic Rotational Frequency Control Systems of Automobile Diesel Engine
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The purpose of the research is to compare the quality indicators of speed control of the automobile diesel engine with all-mode mechanical and microprocessor regulators in steady state conditions and in transient. Comparative ... -
Reviewing the Concept of Acoustic Agglomeration in Reducing the Particulate Matter Emissions
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Air pollution is one of the world’s major growing concern. Particulate Matter, which is a complex mixture of solid or liquid airborne particles, is one of the predominant emissions that shows a drastic impact on human ... -
Comprehensive Methodology for Comparative Environmental Assessment of Vehicles
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The negative impact of transport on the environment and the ways of ecological mobility are analysed in this paper. It is also highlighted that publicly recognised ecological vehicles – electric cars – are not absolutely ... -
Investigation of Gas Exchange in an Engine by Modeling
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article reflects the issue of mathematical modeling of gas exchange processes. The features of modeling the processes of gas exchange based on the equations of gas dynamics are shown. The theoretical significance of ... -
Liquefied Natural Gas Regasification Technologies
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Environment restrictions of global energy market lead to consider new energy resources. The important aspect is oil, coal transformation to others sources which could be changed by growth of natural gas market. Natural gas ... -
Emissions of Polycyclic Aromatic Hydrocarbons by Road Transport into Roadside Areas
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)In experimental studies, the composition of polycyclic aromatic hydrocarbons (PAHs) in motor vehicle emissions was studied based on the analysis of PAHs in roadside soils of urban motor roads and suburban motor road. The ... -
Comparing Analysis of Standard and Compact Versions of Two Metal Braid High-Pressure Hoses Basing on Experimental Research
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The results of comparing analysis of behaviour and energy efficiency between standard (regular) and compact versions of high-pressure hoses used in the machinery hydraulic drives are presented in this article. The approach ... -
Determination of the Power Factor of Electric Rolling Stock of Alternating Current Consumption
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The analysis of the influence of operating modes of electric rolling stock of alternating current consumption and non-deterministic non-stationary process of changing the voltage of the contact network on the energy ... -
Comprehensive Analysis of Multilayer Coating Obtained by Ion-Plasma Spraying on Aircraft Structural Elements Made of Composite Materials in Order to Improve Their Physical and Technical Properties
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Method vacuum ion-plasma sputtering has been widely used in aviation for the protection of gas turbine blades, combustor components, flaps variable nozzle turbine engines of aircraft. Use of ion-plasma sputtering, ... -
Vehicle ABS Braking Performance on Road with Pavement Obstacles
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Efficient and reliable vehicle braking is one of the most important part of vehicle constructional safety. The implementation of active safety, such as Anti-Lock Braking System (ABS), should improve the performance of ... -
Resistance to Impact of Loads of Shock Nature of Protective Coatings Intended for Protection of Boat Devices of Water Transport
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The dynamics of fracture epoxy composites with different content of synthesized iron-carbidotitanic powder mixture containing the following phase composition of high-modulus compounds after treatment with high-voltage ... -
Concept Idea of Engineer’s Decision Support System
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Every vehicle has different driveline structure and different components; therefore, we must be mindful choosing one. In the early designing stages, deciding which structure and which component with specific requirements ... -
Crash Test for the Evaluation of Vehicle Safety
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article deals with the issue of vehicle safety. Impact tests are performed to evaluate the safety assessment of vehicles. Impact tests are also performed for the purpose of analysis and study of the mechanism of impact ...