Space - Use of GNSS-based positioning for road Intelligent Transport System (ITS) - Mathematical PVT error model

This document is written in the frame of WP1.3 of GP-START project. It discusses several models to provide synthetic data for PVT tracks and the ways to analyse and compare the tracks to ensure these are similar to the reality.

Mathematisches PVT-Fehlermodell

Espace - Utilisation du positionnement GNSS pour les systèmes de transport routier intelligents (ITS) - Modèle d’erreur mathématique PVT

Vesolje - Ugotavljanje položaja z uporabo GNSS za cestne inteligentne transportne sisteme (ITS) - Matematični model za napake PVT

General Information

Status

Published

Publication Date

04-Feb-2020

ICS

03.220.20 - Road transport

33.060.30 - Radio relay and fixed satellite communications systems

35.240.60 - IT applications in transport

Technical Committee

CEN/CLC/TC 5 - Space

Drafting Committee

CEN/CLC/TC 5/WG 1 - Navigation and positioning receivers for road applications

Current Stage

6060 - Definitive text made available (DAV) - Publishing

Start Date

05-Feb-2020

Due Date

16-Jan-2021

Completion Date

05-Feb-2020

Mandate

M/496 - Mandate addressed to CEN, CENELEC and ETSI to develop standardisation regarding space industry (Phase 3 of the process)

Ref Project

SIST-TP CEN/TR 17447:2020 - Space - Use of GNSS-based positioning for road Intelligent Transport System (ITS) - Mathematical PVT error model

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SLOVENSKI STANDARD
SIST-TP CEN/TR 17447:2020
01-april-2020
Vesolje - Ugotavljanje položaja z uporabo GNSS za cestne inteligentne transportne
sisteme (ITS) - Matematični model za napake PVT
Space - Use of GNSS-based positioning for road Intelligent Transport System (ITS) -
Mathematical PVT error model
Mathematisches PVT-Fehlermodell
Espace - Utilisation du positionnement GNSS pour les systèmes de transport routier
intelligents (ITS) - Modèle d’erreur mathématique PVT
Ta slovenski standard je istoveten z: CEN/TR 17447:2020
ICS:
03.220.20 Cestni transport Road transport
33.060.30 Radiorelejni in fiksni satelitski Radio relay and fixed satellite
komunikacijski sistemi communications systems
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
SIST-TP CEN/TR 17447:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TP CEN/TR 17447:2020

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SIST-TP CEN/TR 17447:2020

TECHNICAL REPORT
CEN/TR 17447

RAPPORT TECHNIQUE

TECHNISCHER BERICHT
February 2020
ICS 03.220.20; 33.060.30; 35.240.60

English version

Space - Use of GNSS-based positioning for road Intelligent
Transport System (ITS) - Mathematical PVT error model
Espace - Utilisation du positionnement GNSS pour les Mathematisches PVT-Fehlermodell
systèmes de transport routier intelligents (ITS) -
Modèle d'erreur mathématique PVT

This Technical Report was approved by CEN on 8 December 2019. It has been drawn up by the Technical Committee
CEN/CLC/JTC 5.

CEN and CENELEC members are the national standards bodies and national electrotechnical committees of Austria, Belgium,
Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia,
Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.

CEN-CENELEC Management Centre:
Rue de la Science 23, B-1040 Brussels
© 2020 CEN/CENELEC All rights of exploitation in any form and by any means Ref. No. CEN/TR 17447:2020 E
reserved worldwide for CEN national Members and for
CENELEC Members.

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SIST-TP CEN/TR 17447:2020
CEN/TR 17447:2020 (E)
Contents Page

European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 List of acronyms . 4
5 Approach . 5
6 Input data . 7
7 Model . 10
7.1 Introduction . 10
7.2 Discussion about models . 11
7.3 AR model . 16
8 Analysis tools . 29
8.1 General . 29
8.2 State of the art on data set similarity assessment . 30
8.3 Validation tool description .
...

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This document shall be considered as a complementary standard to EN 16803-2 that is intended to assessment of the performances of a GBPT placed in real-life or simulated road environments. This document is instead specifically targeting security attacks such as interferences, jamming, meaconing or spoofing. This document cannot be applied independently from EN 16803-2 that describes in details the general methodology of the assessment procedure.
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The objective is to analyse the security issues that can occur at the GNSS SIS level. In order to do so, a full taxonomy of the GNSS SIS attacks are proposed and GNSS SIS attack security model are elaborated and classified. Security metrics for the validation of the GBPT robustness performances are defined.
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This document regards the test procedures for assessment of robustness to security attacks.
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The purpose is to define the tests to be performed in order to evaluate the performances of road applications’ GNSS-based positioning terminal (GBPT). To fully define the tests, this task will address the test strategy, the facilities to be used, the test scenarios (e.g. environments and characteristics, which shall allow the comparison of different tests), and the test procedures. The defined tests and process will be validated by performing various in-field tests. The defined tests focus essentially on accuracy, integrity and availability as required in the statement of work included in the invitation to tender.
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