Konferencijų straipsniai / Conference Articles: Recent submissions
Dabar rodomi įrašai 1101-1120 iš 15192
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Analysis of existing train lines and international railway transport corridors of Ukraine
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)In this paper, the characteristics of international transport corridors (ITC) with common technical parameters and ensuring the application of a unified transportation technology as the basis for the integration of national ... -
The model for evaluating criteria describing the internal safety of a railway trip by international train
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)The transport system must increase the mobility of the national population, gross domestic product (GDP) and remain environmentally friendly and safe. Rail transport is increasingly becoming popular for both long-distance ... -
Analysis of operational characteristics of pneumatic device of industrial robot for gripping and control of parameters of objects of manipulation
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)The advantages of application in the transport and loading systems of gripping devices with the integrated functions of control of parameters of objects of transportation were substantiated. Modeling of Bernoulli gripping ... -
Trend analysis of industry digitization in EU manufacturing sector
(The impact of industry 4.0 on job creation 2019 = Vplyv industry 4.0 na tvorbu pracovnych miest : proceedings of scientific papers from the international scientific conference, 21. November 2019 Hotel Krym, Trenčianske Teplice Slovak Republic, 2020)The combination of faster increase of labour costs than the increase of productivity, together with the dominance of low-tech sectors in the Lithuanian manufacturing structure, put significant pressure on the competitiveness ... -
Improvement of fuel economy and starting properties of the diesel engine by heating the air at the inlet
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)The article presents the results of studies to facilitate the starting and reduce the duration of the warm-up of automotive internal combustion engines in conditions of low ambient temperatures. The factors affecting the ... -
The challenges and opportunities for road freight transport
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)In this paper, the external factors beyond the area of influence of the European Union (EU) road freight transport, which may have a direct/indirect effect on current and future activities and procedures are under review. ... -
Simplified mathematical model of changes in sound power level caused by the perpendicular forces that arise when the rail contacts the wheel with flat
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)The work reviews the problems that arise when the wheel with flat contacts the rail, the detection and diagnostic methods of the latter. Since all wheel with flat detection methods are very complex and lack precision it ... -
Continuous futures data series for back testing and technical analysis
(International proceedings of economics development and research, 2012) -
Multibody simulation of rail vehicle running considering track flexibility
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)Computer simulations are nowadays widely used tools for investigation of interaction of a rail vehicle and a track. They enable to study many important aspects influencing running properties of a rail vehicle under various ... -
Lithuania at the crossroads: experience from the ‘making’ of a National Spatial Plan
(AESOP annual congress "Planning for transition", Venice, 9-13 July 2019 : book of papers, 2019)For the past decades, Lithuania has been facing various challenges, including a massive emigration, shrinking towns and cities as well as a rapidly changing demographic, social and economic structure of the society. ... -
Investigation of hydrodynamic processes in the system – “pipeline-fittings”
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)The article presents theoretical and experimental researching of hydrodynamic processes in hydraulic drives of vehicles, road building and mining machines. In this work, analyze the influence of hydrodynamic processes on ... -
Preparation of parametric model of underground metro door force acting on coarse structure
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)The article deals with the design and use of the underground metro door, taking into account the operational and normative requirements for the underground metro’s outer door. The dimensions of door gained from its previous ... -
Europos gamtos mokslų scenarijai ir mokyklos inovacijų brandos modelis
(Gamtamokslinis ugdymas bendrojo lavinimo mokykloje - 2014 = Natural science education at a general school - 2014 : XX nacionalinės mokslinės-praktinės konferencijos straipsnių rinkinys, 2014 m. balandžio 25-26 d. Panevėžys, 2014)In the paper, European school innovation maturity model and CCL project‘s Science learning scenarios implemented in Lithuanian schools are presented. The paper aims to analyse how these scenarios meet the levels of European ... -
Improving the dynamics of bogies of railway freight cars by the spring suspension enhancement
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)The paper contains main structural disadvantages of 18-100 bogies, namely large unsprung mass, instability of characteristics, low critical velocity, intense wear and others. The experience of domestic and foreign developments, ... -
Assessment of the interoperability of railway and maritime transport in Lithuania
(TRANSBALTICA XI: Transportation science and technology : Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)Interaction between rail and maritime transport is a priority. This interaction can be distinguished when transport distances are greater than 300 km. When analyzing the interaction between rail and maritime transport it ... -
Analysis of quality of car rental services following example of “Citybee”
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)This article analyses the quality of car rental services, analysing quality criteria of car rental services. A survey of respondents was conducted on the basis of services provided by a car rental company established in ... -
Statybos technologijų prognozavimo koncepcija
(4-osios tarptautinės konferencijos "Naujos statybinės medžiagos, konstrukcijos ir technologijos", įvykusios Vilniuje 1995 m. gegužės 10-13 d., straipsniai, 1995)Purpose this conception is to develop a practically functioning forceasting system for the construction of building which would ensure: -forecasting of effective designing, construction and maintenance methods; -investigation ... -
Kai kurje pasiūlymai apšiltinant pastatus iš vidaus
(4-osios tarptautinės konferencijos "Naujos statybinės medžiagos, konstrukcijos ir technologijos", įvykusios Vilniuje 1995 m. gegužės 10-13 d., straipsniai, 1995)Straipsnyje pateikta keletas išorės sienų apšiltinimo variantų daugiaaukščiuose daugiabučiuose namuose, kurie dėl ekonominių sunkumų ir galimybės savo jėgomis atlikti apšiltinimo darbus, nemažai daliai butų savininkų būtų ... -
Research on the rotation vibration in the transmission with gear box defects
(TRANSBALTICA XI: Transportation science and technology: Proceedings of the international conference TRANSBALTICA, May 2-3, 2019, Vilnius, Lithuania, 2020)The article presents theoretical research of rotation vibrations in the transmission system. Transmission with an idle consists of electrical motor, gear box and connecting shafts. In the gear box some teeth have different ... -
General life-time process scheme of a one-family dwelling house
(4-osios tarptautinės konferencijos "Naujos statybinės medžiagos, konstrukcijos ir technologijos", įvykusios Vilniuje 1995 m. gegužės 10-13 d., straipsniai, 1995)In order to efficiently design and realize a high-quality one-family dwelling house, it is necessary to take care of its rationality from the beginning of its conception to the end of its maintenance. This entire process ...