GENERATING AND MODELING OF BRAKING CURVE AND THE ASSESSMENT OF THE QUALITY OF AUTOMATIC STOPPING OF THE TRAIN

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Transport Problems

Silesian University of Technology

Subject: Economics, Transportation, Transportation Science & Technology

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VOLUME 13 , ISSUE 2 (June 2018) > List of articles

GENERATING AND MODELING OF BRAKING CURVE AND THE ASSESSMENT OF THE QUALITY OF AUTOMATIC STOPPING OF THE TRAIN

Jan Anuszczyk / Andrzej Gocek * / Krzysztof Pacholski / Bartosz Dominikowski

Keywords : train, braking, docking, quality factor,  controller, simulation

Citation Information : Transport Problems. Volume 13, Issue 2, Pages 13-25, DOI: https://doi.org/10.20858/tp.2018.13.2.2

License : (CC-BY-4.0)

Published Online: 30-July-2018

ARTICLE

ABSTRACT

This paper presents the theory about generating the braking curve and the analysis of the influence of the braking controller parameters on the generation of the braking curve of the train. In this paper, computed examples of braking quality developed using generic quality factor are shown, and on the basis of the calculations, weight components of the factor and an additional criterion for assessing the quality of braking were proposed. It has been demonstrated that the developed algorithms can be used to verify the effectiveness of the braking controller and the adjustment of the terms, and the change of these algorithms affects the shape of the generated braking curve of the train. It has been shown that the analysis of a failure of the propulsion car revealed the existence of a safe braking area. The performed statistical analysis confirmed the normal distribution of the scatter of braking results, for which the regression model fitted.

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REFERENCES

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