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Abstract
This article presents a new method of arc fitting for railway track realignment. The theoretical foundations are presented, along with a detailed algorithm of the iterative computational process. This method is based on solving a set of linearized pseudo-observation equations. The formulas of the functional model of the fitting problem were derived, and a special form of objective function is proposed. An iterative method for optimization of objective functions is described, and an analysis of the functional model is presented. Specific conclusions are presented based on the results of this analysis.
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Authors (4)
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Slawomir Cellmer
- Uniwersytet Warmińsko-Mazurski Instytut Geodezji
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Jacek Rapiński
- Uniwersytet Warmińsko-Mazurski Instytut Geodezji
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Marta Skala
- Uniwersytet Warmińsko-Mazurski Instytut Geodezji
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Keywords
Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
JOURNAL OF SURVEYING ENGINEERING-ASCE
no. 141,
edition 4,
pages 1 - 24,
ISSN: 0733-9453 - Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Cellmer S., Rapiński J., Skala M., Palikowska K.: New Approach to Arc Fitting for Railway Track Realignment// JOURNAL OF SURVEYING ENGINEERING-ASCE. -Vol. 141, iss. 4 (2015), s.1-24
- DOI:
- Digital Object Identifier (open in new tab) 10.1061/(asce)su.1943-5428.0000163
- Verified by:
- Gdańsk University of Technology
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