Search Results - "Koc, Wladyslaw"

A Method for Determining the Directional Angle of a Railway Route Based on Field Measurements by Koc, Wladyslaw

“…The most effective method for determining the coordinates of the railway track axis is based on using mobile satellite measurements. However, there are…”
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The Procedure of Identifying the Geometrical Layout of an Exploited Railway Route Based on the Determined Curvature of the Track Axis by Koc, Wladyslaw

“…This paper presents a detailed algorithm for determining the curvature of a track axis with the use of a moving chord method, and then discusses the procedure…”
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Design of Reverse Curves Adapted to the Satellite Measurements by Koc, Wladyslaw

“…The paper presents a new method for designing railway route in the direction change area adapted to the Mobile Satellite Measurements technique. The method may…”
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The analytical design method of railway route’s main directions intersection area by Koc, Wladysław

“…The paper presents a design method related to railway track sections situated in a bend. In the method advantage is taken of an analytical form of description…”
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Preparatory Railway Track Geometry Estimation Based on GNSS and IMU Systems by Judek, Slawomir, Wilk, Andrzej, Koc, Wladysław, Lewiński, Leszek, Szumisz, Artur, Chrostowski, Piotr, Grulkowski, Sławomir, Szmagliński, Jacek, Michna, Michal, Karwowski, Krzysztof, Skibicki, Jacek, Licow, Roksana

“…The article discusses an important issue of railway line construction and maintenance, which fundamentally is the verification of geometric parameters of the…”
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Digital Filtering of Railway Track Coordinates in Mobile Multi–Receiver GNSS Measurements by Wilk, Andrzej, Koc, Wladyslaw, Specht, Cezary, Judek, Slawomir, Karwowski, Krzysztof, Chrostowski, Piotr, Czaplewski, Krzysztof, Dabrowski, Pawel S., Grulkowski, Sławomir, Licow, Roksana, Skibicki, Jacek, Specht, Mariusz, Szmaglinski, Jacek

“…The article discusses an important issue in connection with the technique of mobile Global Navigation Satellite System (GNSS) measurements of railway track…”
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A Method for Determination and Compensation of a Cant Influence in a Track Centerline Identification Using GNSS Methods and Inertial Measurement by Koc, Wladyslaw, Specht, Cezary, Szmaglinski, Jacek, Chrostowski, Piotr

“…At present, the problem of rail routes reconstruction in a global reference system is increasingly important. This issue is called Absolute Track Geometry, and…”
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Application of Least Squares with Conditional Equations Method for Railway Track Inventory Using GNSS Observations by Czaplewski, Krzysztof, Wisniewski, Zbigniew, Specht, Cezary, Wilk, Andrzej, Koc, Wladyslaw, Karwowski, Krzysztof, Skibicki, Jacek, Dabrowski, Paweł, Czaplewski, Bartosz, Specht, Mariusz, Chrostowski, Piotr, Szmaglinski, Jacek, Judek, Slawomir, Grulkowski, Slawomir, Licow, Roksana

“…Satellite geodetic networks are commonly used in surveying tasks, but they can also be used in mobile surveys. Mobile satellite surveys can be used for…”
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Evaluation of the Possibility of Identifying a Complex Polygonal Tram Track Layout Using Multiple Satellite Measurements by Wilk, Andrzej, Specht, Cezary, Koc, Wladyslaw, Karwowski, Krzysztof, Skibicki, Jacek, Szmagliński, Jacek, Chrostowski, Piotr, Dabrowski, Pawel, Specht, Mariusz, Zienkiewicz, Marek, Judek, Slawomir, Skóra, Marcin, Grulkowski, Sławomir

“…We present the main assumptions about the algorithmization of the analysis of measurement data recorded in mobile satellite measurements. The research team…”
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Verification of GNSS Measurements of the Railway Track Using Standard Techniques for Determining Coordinates by Specht, Cezary, Wilk, Andrzej, Koc, Wladyslaw, Karwowski, Krzysztof, Dąbrowski, Paweł, Specht, Mariusz, Grulkowski, Sławomir, Chrostowski, Piotr, Szmagliński, Jacek, Czaplewski, Krzysztof, Skibicki, Jacek, Judek, Slawomir, Licow, Roksana

“…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…”
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Analysis of the possibilities in railways shape assessing using GNSS mobile measurements by Koc, Wladyslaw, Specht, Cezary, Chrostowski, Piotr, Szmagliński, Jacek

“…In recent years, a dynamic development of satellite positioning techniques using both static and mobile GNSS coordinates register mode can be observed. In…”
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Estimation of the Horizontal Curvature of the Railway Track Axis with the Use of a Moving Chord Based on Geodetic Measurements by Koc, Władysław

“…AbstractThe paper presents the application possibilities of the new method of determining the curvature of the axis of the railway track, called “the method of…”
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The Analysis of Tram Tracks Geometric Layout Based on Mobile Satellite Measurements by Specht, Cezary, Koc, Wladyslaw, Chrostowski, Piotr, Szmaglinski, Jacek

“…In this article, the results of the research in a field of which uses active global navigation satellite system (GNSS) geodetic networks for the inventory…”
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Use of a Least Squares with Conditional Equations Method in Positioning a Tramway Track in the Gdansk Agglomeration by Czaplewski, Krzysztof, Specht, Cezary, Dabrowski, Pawel, Specht, Mariusz, Wisniewski, Zbigniew, Koc, Wladyslaw, Wilk, Andrzej, Karwowski, Krzysztof, Chrostowski, Piotr, Szmaglinski, Jacek

“…Satellite measurement techniques have been used for many years in different types of human activity, including work related to staking out and making use of…”
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New Transition Curve Adapted to Railway Operational Requirements by Koc, Wladyslaw

“…AbstractThis paper points to the limited possibilities of improving the existing situation of transition curves used in geometric layouts of the railway track…”
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Assessment of Dynamic Properties and Scope of Implementing a New Track Transition Curve by Koc, Władysław, Palikowska, Katarzyna

“…AbstractThis paper discusses the possibility of replacing the commonly used clothoid transition curve on a railroad route with a new transition curve adapted…”
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The Method of Determining Horizontal Curvature in Geometrical Layouts of Railway Track with the Use of Moving Chord by Koc, Władysław

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Reducing the Uncertainty of the Moving Object Location Measurement with the Method of Quasi-Multiple Measurement in GNSS Technology in Symmetrical Arrangement by Skibicki, Jacek, Wilk, Andrzej, Koc, Władysław, Licow, Roksana, Szmagliński, Jacek, Chrostowski, Piotr, Judek, Slawomir, Karwowski, Krzysztof, Grulkowski, Sławomir

“…The article presents a solution to the problem of limited accuracy of dynamic measurements performed with GNSS receivers. The proposed measurement method is a…”
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Design of compound curves adapted to the satellite measurements by Władysław Koc

“…The paper deals with a novelty related to the design of a region for an alternative railway track direction adequate for mobile satellite measurements. The new…”
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Accuracy assessment of mobile satellite measurements in relation to the geometrical layout of rail tracks by Specht, Cezary, Koc, Władysław, Chrostowski, Piotr, Szmagliński, Jacek

“…The paper presents the campaigns of mobile satellite measurements, carried out in 2009–2015 on the railway and tram lines. The accuracy of the measurement…”
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