Office Safety Checker for Moving Block Train Control Systems

Rosales, Jose; Viera, Paulo; Polivka, Alan

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Office Safety Checker for Moving Block Train Control Systems

2023-09-01
By Rosales, Jose ; Viera, Paulo ; Polivka, Alan

File Language:

English

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Creators:

Rosales, Jose ; Viera, Paulo ; Polivka, Alan
Corporate Creators:

Transportation Technology Center, Inc.
Corporate Contributors:

United States. Department of Transportation. Federal Railroad Administration. Office of Railroad Policy and Development ; United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development and Technology
Subject/TRT Terms:

Fail Safe Systems Moving Block Control Positive Train Control System Architecture Validation
Publication/ Report Number:

DOT/FRA/ORD-23/28
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

6/26/2020 – 5/10/2022
Contracting Officer:

Withers, Jared
Corporate Publisher:

United States. Department of Transportation. Federal Railroad Administration
Abstract:

As part of a project sponsored by the Federal Railroad Administration (FRA), Transportation Technology Center, Inc., (TTCI), developed and analyzed a concept for the Office Safety Checker (OSC) component of the Moving Block Office (MBO), a segment of a moving block train control system concept. The OSC component performs a safety validation of MBO safety-critical functions and certain Positive Train Control Back Office Server (PTC-BOS) safety-critical functions. It also leverages on the Quasi-Moving Block (QMB) Operational Concept and the Overlay Positive Train Control (O-PTC) concepts.
Format:

PDF
Funding:

DTFR53-11-D-00008L
Collection(s):

Federal Railroad Administration
Main Document Checksum:

urn:sha-512:8397be9d671d9c8faba6c727569eb5c5709e4f2d37a129b4693caacd4a8723f89dddc7358b5de9c4b2b5676b2e477f6d8301755cf9d251709080dbbb8111889c
Download URL:

https://rosap.ntl.bts.gov/view/dot/70391/dot_70391_DS1.pdf
File Type:

[PDF - 8.78 MB ]

File Language:

English

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