QualiSaR - Development of a Qualification Procedure for the Usage of Galileo Satellite Receivers for Safety Relevant Applications

摘要

This paper presents the concept of the just started European research project QualiSaR. The project aims at the development of a qualification procedure and a reference system for determining the measurement quality of satellite-based localisation services. The qualification process is to be designed as a service for professional users developing sophisticated Galileo applications in order to certify receivers. The development of satellite-based localisation systems enables them to be used for safety-relevant applications like advanced driver assistance systems (ADAS). Their state-approved auth01isation relies on the quantitative determination of their properties, e. g. accuracy and reliability of the systems. Currently, there are no approved methods to determine the corresponding parameters. Hence this project intends to establish a mobile and satellite-independent reference system. Its technical realisation consists of two parts. On the one hand metrological qualification procedures in accordance with standardised metrological methods are necessary. On the other hand a technology covering localisation renevant terms is required. This will be developed in this project. Using the reference system, it will be possible to determine the identified relevant metrological quantities in a typical application-oriented environment. On this basis, the project will suggest a new work item proposal as a suggestion for technical committees on a national level and international standardisation authorities like IEC and ISO.