Browsing by Institution "Gdansk University of Technology"
Now showing items 1-20 of 22
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Accuracy of a low-cost autonomous hexacopter platforms navigation module for a photogrammetric and environmental measurements
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)A photogrammetry and environmental measurements from an unmanned aerial vehicle (UAV) are a low-cost alternative for a traditional aerial photogrammetry. A commercial off-the-shelf products (COTS) offers a variety of cheap ... -
Azimuthal visualization of Artificial Light at Night (ALAN) based on 3D Gaussian Splatting
(13th International Conference “Environmental Engineering” (ICEE-2026), 2026)Modeling nocturnal light environments is challenging due to the heterogeneous and strongly directional nature of artificial light emission. In this presentation, we propose a method for describing nocturnal lighting ... -
Comparison of elastic and viscoelastic analysis of asphalt pavement at high temperature
(Procedia Engineering, 2017)There are many various rheological models which are used for modeling of asphalt layers in flexible pavement structures. It can be expected that the use of various models may affect different results of mechanical pavement ... -
Comparison of Mathematical Models of Torque Transmitted by Multi-disc Wet Clutch with Experimental Results
(Proceedings of the International Conference TRANSBALTICA XIII: Transportation Science and Technology. September 15-16, 2022, Vilnius, Lithuania, 2023)In the paper results of experimental tests on a multi-disc wet clutch are presented. Typical, single-sided multi-disc wet clutch was analysed. Experimentally obtained data present torque capacity of the clutch with varying ... -
Comparison of Polish and Danish approach to promotion of cycling
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)The article describes two different approaches to promotion of cycling from Denmark and Poland. In the former the promotion locally from 2009 to 2015 has been supported financially by the national government and where ... -
Effect of disintegration pretreatment of sewage sludge for enhanced anaerobic digestion
(8th International Conference “Environmental Engineering” (ICEE-2011), 2011)A sludge disintegration technology, presented in this paper, consists of pretreatment of the sludge before its anaerobic digestion. Disintegration of sludge has been recently incorporated into the wastewater treatment ... -
Effect of disintegration pretreatment of sewage sluoge for enhanced anaerobic digestion
(8th International Conference "Environmental Engineering", May 19-20, 2011, Vilnius, Lithuania: selected papers. Vol. 2. Water Engineering. Energy for Building, 2011)A sludge disintegration technology, presented in this paper, consists of pretreatment of the sludge before its anaerobic digestion. Disintegration of sludge has been recently incorporated into the wastewater treatment ... -
Effect of disintegration pretreatment of sewage sluoge for enhanced anaerobic digestion
(8th International Conference "Environmental Engineering", May 19-20, 2011, Vilnius, Lithuania CD, 2011)A sludge disintegration technology, presented in this paper, consists of pretreatment of the sludge before its anaerobic digestion. Disintegration of sludge has been recently incorporated into the wastewater treatment ... -
Evaluation of low temperature properties of rubberized asphalt mixtures
(Procedia Engineering, 2017)The paper presents low-temperature test results of asphalt mixtures designed with use of bitumen modified by crumb rubber and also SBS polymer. Laboratory tests were conducted on two types of asphalt mixtures for wearing ... -
Experimental Study of Flow Rate in Hydraulic Satellite Motor with the Rotating Case at a Low Constant Rotational Speed
(Proceedings of the International Conference TRANSBALTICA XIII: Transportation Science and Technology. September 15-16, 2022, Vilnius, Lithuania, 2023)In this article was described the methodology for the experimental study of flows in the prototype of a satellite hydraulic motor with a rotating body. The experimental tests of the motor were carried out at a low constant ... -
Experimental Study of the Multi-disc Negative Brake for a Hydraulic Motor
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)This paper describes the methodology for experimental testing of a multi-disc brake. The construction of this brake was also present. The brake is dedicated to hydraulic motors with a small working volume. Experimental ... -
Geotechnical aspects of dike construction using soil-ash composites
(Procedia Engineering, 2013)An analysis of using of anthropogenic materials, mainly ashes from Coal Combustion Products (CCP), for dike construction is shown. Perspectives of anthropogenic materials application in geotechnical engineering and their ... -
GIS three-dimensional modelling with geo-informatics techniques
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)The integration issue of virtual models and geo-referenced database have a very broad spectrum of potential applications. Before the integration issue was on the cusp, it was quite problematic to combine three-dimensional ... -
Identification of risk factors for collisions involving cyclists based on Gdansk example
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)The role of pedestrian and bicycle traffic in Poland has growing trend. The comprehensive traffic study, conducted in Gdansk in 2016, has confirmed the increase in the number of cyclists and their share in the modal split. ... -
Implementation of extended kalman filter with optimized execution time for sensorless control of a PMSM using ARM cortex-M3 microcontroller
(Energies, 2021)This paper addresses the implementation and optimization of an Extended Kalman Filter (EKF) for the Permanent Magnet Synchronous Motor (PMSM) sensorless control using an ARM Cortex-M3 microcontroller. A various optimization ... -
The influence of binding agents on stiffness of mineral-cement-emulsion mixtures
(Procedia Engineering, 2017)This paper attempts to determine the behavior of mineral-cement-emulsion mixture (MCE) under load, whether is it similar to asphalt mixtures (viscoelastic behavior) or to cement treated materials (elastic behavior). To ... -
Low cost hexacopter autonomous platform for testing and developing photogrammetry technologies and intelligent navigation systems
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Low-cost solutions for autonomous aerial platforms are being intensively developed and used within geodetic community. Unmanned aerial vehicles are becoming very popular and widely used for photogrammetry and remote sensing ... -
Mechanical properties of a dike formed from a soil-ash composite
(Procedia Engineering, 2017)The paper presents the research results on application of composite soils for dike construction. The composite soil is produced by mixing bottom ash (by-product of energetics) with dredged material (sand) taken from the ... -
Methodology of Experimental Research on Efficiency of Hydro-Mechanical Automatic Gearbox
(Proceedings of the International Conference TRANSBALTICA XIII: Transportation Science and Technology. September 15-16, 2022, Vilnius, Lithuania, 2023)The article shortly describes the design and principle of operation of the hydromechanical gearbox and presents the methodology and design of test stands used for testing hydromechanical prototype gearbox developed at ... -
New Design of Axial Piston Pump with Displaced Swash Plate Axis of Rotation for Hydro-Mechanical Transmissions
(Proceedings of the International Conference TRANSBALTICA XIII: Transportation Science and Technology. September 15-16, 2022, Vilnius, Lithuania, 2023)This paper presents a prototype design of an axial piston pump with displaced swash plate axis of rotation in two directions of discharge with electronic control intended for installation on a hydraulic-mechanical gearbox ...