Praktická analýza výkonnosti satelitní navigace pro řízení vlaků

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70994234%3A_____%2F06%3A%230000003" target="_blank" >RIV/70994234:_____/06:#0000003 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Practical Analysis of Satellite Navigation Performance for Train Control

Popis výsledku v původním jazyce

The presentation analyzes performance and safety requirements for Global Navigation Satellite Systems (GNSS) to support train control. It shows how the GNSS Signal-in-Space (SIS) safety requirements were derived. The requirements analysis addresses the required accuracy, integrity, and continuity of GNSS service. Safety integrity is described by means of the protection level (PL), alert limit (AL), and probability of missed detection (Pffmd, Pmd). Three basic classes of railway safety operations are identified for which GNSS SIS integrity and continuity requirements are specified. The duration of operation, which is significant for specific railway safety operations, is also considered. The analysis presented is related to the requirements specified inthe U.S. regulation "Standards for Development and Use of Processor- Based Signal and Train Control Systems" and the European CENELEC standard EN 50129 (Safety Related Electronic Systems for Railway Signaling).

Název v anglickém jazyce

Practical Analysis of Satellite Navigation Performance for Train Control

Popis výsledku anglicky

The presentation analyzes performance and safety requirements for Global Navigation Satellite Systems (GNSS) to support train control. It shows how the GNSS Signal-in-Space (SIS) safety requirements were derived. The requirements analysis addresses the required accuracy, integrity, and continuity of GNSS service. Safety integrity is described by means of the protection level (PL), alert limit (AL), and probability of missed detection (Pffmd, Pmd). Three basic classes of railway safety operations are identified for which GNSS SIS integrity and continuity requirements are specified. The duration of operation, which is significant for specific railway safety operations, is also considered. The analysis presented is related to the requirements specified inthe U.S. regulation "Standards for Development and Use of Processor- Based Signal and Train Control Systems" and the European CENELEC standard EN 50129 (Safety Related Electronic Systems for Railway Signaling).

Druh

A - Audiovizuální tvorba

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

—

Projekt

<a href="/cs/project/GA102%2F06%2F0052" target="_blank" >GA102/06/0052: Lokální prvky GNSS pro železniční zabezpečovací techniku</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2006

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

—

Místo vydání

WCRR 2006, Montreál, Kanada

Název nakladatele resp. objednatele

—

Verze

—

Identifikační číslo nosiče

—