"satellite navigation; railway; RAMS; safety; integrity risk; continuity risk"@en . . . "The objective of the presentation is to show, what are fundamental differences between aeronautical and railway safety philosophies from viewpoint of Global Navigational Satellite System (GNSS) applications, how the Galileo SIS quality measures were derived, what is their practical meaning and how it is possible to employ them for practical design of a safe Train Position Locator (TPL).The safety assessment starts from classification of Galileo SIS integrity and continuity risks by failure modes. It is shown how integrity and continuity risks influence railway safety and what impact these risks have on dependability of a safety related system. The interpretation of the Galileo quality measures in terms of RAMS (Reliability, Availability, Maintainability and Safety) according to the standard EN 50126 is proposed. Finally, the practical application of the Galileo quality measures for safety assessment of a TPL is demonstrated." . . "Galileo Safety-of-Life Service and railway RAMS" . . . "Galileo Safety-of-Life Service and railway RAMS"@en . "Galileo Safety-of-Life slu\u017Eba a \u017Eelezni\u010Dn\u00ED parametry RAMS"@cs . . "Galileo Safety-of-Life Service and railway RAMS" . "Filip, Ale\u0161" . . "P\u0159edm\u011Btem prezentace je uk\u00E1zat, jak\u00E9 jsou z\u00E1kladn\u00ED rozd\u00EDly mezi bezpe\u010Dnostn\u00ED filozofi\u00ED v letectv\u00ED a na \u017Eeleznici z hlediska GNSS aplikac\u00ED, jak byly odvozeny ukazatel\u00E9 kvality Galileo SIS, jak\u00FD je jejich praktick\u00FD v\u00FDznam a jak je mo\u017En\u00E9 je vyu\u017E\u00EDt pro praktick\u00FD n\u00E1vrh vlakov\u00E9ho polohov\u00E9ho lok\u00E1toru. Stanoven\u00ED bezpe\u010Dnosti za\u010D\u00EDn\u00E1 klasifikac\u00ED rizika integrity a rizika kontinuity satelitn\u00EDho sign\u00E1lu Galileo pomoc\u00ED poruchov\u00FDch m\u00F3d\u016F. Je uk\u00E1z\u00E1no jako rizko antegrity a kontinuity ovliv\u0148uje \u017Eelezni\u010Dn\u00ED bezpe\u010Dnost a jak\u00FD dopad tyto rizika maj\u00ED na spolehlivost syst\u00E9m\u016F se vztahem k bezpe\u010Dnosti. Je navr\u017Een v\u00FDklad ukazatel\u016F kvality Galileo ve smyslu RAMS (bezporuchovost, pohotovost, udr\u017Eovatelnost a bezpe\u010Dnost) podle standard EN 50126. Na z\u00E1v\u011Br je p\u0159edvedena praktick\u00E1 aplikace ukazatel\u016F kvality Galileo pro stanoven\u00ED bezpe\u010Dnosti vlakov\u00E9ho polohov\u00E9ho lok\u00E1toru."@cs . . "4"^^ . "Marais, Juliette" . "368916" . "[1E27D3C9A20C]" . . "P(CG743-037-520), P(GA102/06/0052)" . . . "Galileo Safety-of-Life Service and railway RAMS"@en . . "2"^^ . . "RIV/70994234:_____/08:#0000018!RIV09-MD0-70994234" . "Star\u00FD Smokovec, Slovensk\u00E1 republika" . . . . . . "Mocek, Hynek" . "Galileo Safety-of-Life slu\u017Eba a \u017Eelezni\u010Dn\u00ED parametry RAMS"@cs . . "Beugin, Julie" . "RIV/70994234:_____/08:#0000018" . . "The objective of the presentation is to show, what are fundamental differences between aeronautical and railway safety philosophies from viewpoint of Global Navigational Satellite System (GNSS) applications, how the Galileo SIS quality measures were derived, what is their practical meaning and how it is possible to employ them for practical design of a safe Train Position Locator (TPL).The safety assessment starts from classification of Galileo SIS integrity and continuity risks by failure modes. It is shown how integrity and continuity risks influence railway safety and what impact these risks have on dependability of a safety related system. The interpretation of the Galileo quality measures in terms of RAMS (Reliability, Availability, Maintainability and Safety) according to the standard EN 50126 is proposed. Finally, the practical application of the Galileo quality measures for safety assessment of a TPL is demonstrated."@en . .