- Akronim projektu:
- Program finansujący:
- Program Operacyjny Inteligentny Rozwój
- Narodowe Centrum Badań i Rozwoju (NCBR) (The National Centre for Research and Development)
- POIR.04.01.01-00-0017/17-00 z dnia 2018-06-28
- Okres realizacji:
- 2018-06-24 - 2021-08-29
- Kierownik projektu:
- dr hab. inż. Andrzej Wilk
- Realizowany w:
- Katedra Inżynierii Elektrycznej Transportu
- Instytucje zewnętrzne
biorące udział w projekcie:
- Akademia Morska w Gdyni (Polska)
- Wartość projektu:
- 2 663 532.50 PLN
- Typ zgłoszenia:
- Fundusz Strukturalny
- Projekt krajowy
- Politechnika Gdańska
Publikacje powiązane z tym projektem
Reducing the Uncertainty of the Moving Object Location Measurement with the Method of Quasi-Multiple Measurement in GNSS Technology in Symmetrical ArrangementPublikacja
The article presents a solution to the problem of limited accuracy of dynamic measurements performed with GNSS receivers. The proposed measurement method is a response to the needs related to the assessment of the measurement uncertainty of the position of the track axis of the rail transport line. However, the problem of reducing the measurement uncertainty is universal for many different situations where high accuracy of positioning...
Preparatory Railway Track Geometry Estimation Based on GNSS and IMU SystemsPublikacja
The article discusses an important issue of railway line construction and maintenance, which fundamentally is the verification of geometric parameters of the railway track. For this purpose, mobile measurements have been performed using a measuring platform with two properly arranged GNSS receivers, which made it possible to determine the base vector of the platform. The measuring functionality of the system was extended by IMU....
Verification of Satellite Railway Track Position Measurements Making Use of Standard Co-Ordinate Determination TechniquesPublikacja
The article presents the results of satellite railway track position measurements performed by a multidisciplinary research team, the members of which represented Gdansk University of Technology and Gdynia Maritime University. Measuring methods are described which were used for reconstructing the railway track axis position and diagnosing railway track geometry deformations. As well as that, the description of the novel method...
Evaluation of the Possibility of Identifying a Complex Polygonal Tram Track Layout Using Multiple Satellite MeasurementsPublikacja
We present the main assumptions about the algorithmization of the analysis of measurement data recorded in mobile satellite measurements. The research team from the Gda´nsk University of Technology and the Maritime University in Gdynia, as part of a research project conducted in cooperation with PKP PLK (Polish Railway Infrastructure Manager), developed algorithms supporting the identification and assessment of track axis layout....
Atypical application of the parametric method for track infrastructure inventoryPublikacja
For many years, satellite systems have seen widespread use in a variety of technical applications, as well as in operations related to setting-out and the exploitation of track infrastructure. Their main applications include an inventory of the trackage course and detecting changes in its position. In both of these tasks, the most important element that determines the quality of an analyses is the high accuracy of the determinations...
Correction of determined coordinates of railway tracks in mobile satellite measurementsPublikacja
This article examines one of the basic issues related to the technique of mobile satellite measurements in railway tracks. This problem concerns the correction of the determined coordinates of the track centerline. The need to perform this operation results from the GNSS receivers positioning at a certain height above the level of the existing track axis, leading to longitudinal and lateral shifts of antennas. The key problem here...
Determination of the tram track axis using a multi receiver GNSS measurement systemPublikacja
This article refers to research, that has been conducted by an interdisciplinary research team from the Gdańsk University of Technology and the Maritime University in Gdynia since 2009. These investigation concerns the determination of a railway track axis using the mobile satellite measurement technique. Following the dynamic development of GNSS techniques, that could be seen in the last decade, the team carried out further experiments...
Testing the Positioning Accuracy of GNSS Solutions during the Tramway Track Mobile Satellite Measurements in Diverse Urban Signal Reception ConditionsPublikacja
Mobile Global Navigation Satellite System (GNSS) measurements carried out on the railway consist of using satellite navigation systems to determine the track geometry of a moving railway vehicle on a given route. Their purposes include diagnostics, stocktaking, and design work in railways. The greatest advantage of this method is the ability to perform measurements in a unified and coherent spatial reference system, which...
Verification of GNSS Measurements of the Railway Track Using Standard Techniques for Determining CoordinatesPublikacja
The problem of the reproduction of the railway geometric layout in the global spatial system is currently solved in the form of measurements that use geodetic railway networks and also, in recent years, efficient methods of mobile positioning (mainly satellite and inert). The team of authors from the Gdańsk University of Technology and the Maritime University in Gdynia as part of the research project InnoSatTrack is looking for...
Wyznaczanie osi torów tramwajowych z wykorzystaniem satelitarnego wieloantenowego systemu pomiarowegoPublikacja
Niniejszy artykuł nawiązuje do badań, które od 2009 roku prowadzi interdyscyplinarny zespół naukowy z Politechniki Gdańskiej i Uniwersytetu Morskiego w Gdyni. Badania te dotyczą problemu wyznaczania osi toru kolejowego z wykorzystaniem techniki mobilnych pomiarów satelitarnych. Podążając za dynamicznym rozwojem technik GNSS, który można było obserwować w czasie ostatniej dekady, zespół przeprowadzał kolejne doświadczenia nakierowane...
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