Chinese railways are gradually developing in the direction of high speed and high density, which requires trains to have the ability to realize autonomous positioning and complete train integrity inspection without relying on ground equipment. This article introduces the existing train integrity inspection scheme, and analyzes the principles and limitations of using different parameters in the train integrity inspection scheme. This paper selects the scene of the train receiving satellite signals, turns the safety problem into the control problem, uses the STPA analysis method to identify unsafe control behaviors, analyzes the potential dangers in the control behavior, and proposes corresponding safety constraints to guide the development of the train integrity inspection program.
Safety Analysis Research of Train Integrity Based on STPA
Lect. Notes Electrical Eng.
International Conference on Electrical and Information Technologies for Rail Transportation ; 2021 October 21, 2021 - October 23, 2021
Proceedings of the 5th International Conference on Electrical Engineering and Information Technologies for Rail Transportation (EITRT) 2021 ; Kapitel : 34 ; 297-305
2022-02-23
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Safety Analysis Research of Train Integrity Based on STPA
British Library Conference Proceedings | 2022
|Safety Analysis Research of Train Integrity Based on STPA
TIBKAT | 2022
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