Deliverable D4.1 - Procedure Specification Document. ERSAT GGC. ERTMS on SATELLITE Galileo Game Changer - Archive ouverte HAL Accéder directement au contenu
Rapport (Rapport De Recherche) Année : 2018

Deliverable D4.1 - Procedure Specification Document. ERSAT GGC. ERTMS on SATELLITE Galileo Game Changer

Résumé

The deliverable D4.1 Procedure Specification Document of the ERSAT-GGC project is related to the work performed in Task 4.1. The aim of WP4 is to set up a standard measured system that is able to provide a forecast method for the GNSS service performance to be expected at a given track point, in order to enable evaluation whether the specific scenario is favourable to place virtual balises or on the contrary should be discarded beforehand. The results of this assessment can be included in a database map where geo-referenced GNSS quality data is stored. Users may access the information via specified interfaces using standardized communication channels. In order to set up the system, at first a standardized process has to be defined and specified that will determine what has to be measured under which conditions and what has to be simulated for GNSS characterizing along the line. This is the scope of Task 4.1. In order to set the context of the work, a description of the need and importance of a standard process to classify the track areas for virtual balise placement is given in the introduction. Later, a first version of the high level requirements to the classification process is provided. Based on these requirements a preliminary study of the different techniques, measurements and parameters that are relevant to define a safe track area classification standard process has been performed. The document then focus on a detail description on the GNSS detection techniques that are relevant for the standard process and the track area classification criteria. Further works related to the detection and classification criteria are required, and they will be included in the next deliverable D4.2, which specifies the dedicated requirements for the toolset.The standard process will undergo reviews until the execution and test: all these improvements and the related links to the toolset development will be covered by the next deliverables of WP4.
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Dates et versions

hal-02402673 , version 1 (10-12-2019)

Identifiants

  • HAL Id : hal-02402673 , version 1

Citer

Omar Garcia Crespillo, Andreas Iliopoulos, Andriy Konovaltsev, Friederike Fohlmeister, Nazelie Kassabian, et al.. Deliverable D4.1 - Procedure Specification Document. ERSAT GGC. ERTMS on SATELLITE Galileo Game Changer. [Research Report] IFSTTAR - Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux. 2018, 80p. ⟨hal-02402673⟩
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