3A Albanese,L Marradi,L Campa. The RUNE project:The Integrity Performances of GNSS-Based Railway User Navigation Equipment[A].Pueblo,Colorado,2005.
4M C Terzi. Railway User Navigation Equipment[R].Navigation & EO BU Manager,Brussels,2003.
5Tysen Mueller,Richard Bortins. Comparison of Alternate High Speed Rail GPS Locomotive System[A].Salt Lake City,Utah,USA,2001.
6Tysen Mueller,Darren Dow,Jeff Brawner. Design and Testing of a Robust High Speed Rail Prototype GPS Locomotive Location System[A].2004.
7Tysen Mueller,Darren Dow,Jeff Brawner. Field Test R esults with a High Speed Rail Prototype GPS Locomotive Location System[R].Portland:ION GPS/GNSS2003,OR,2003.