Abstract
This paper presents the field experience with a new kind of GPS based train control system for branch lines which are operated by radio-based operational train control. Most branch lines with such operating limitation cannot afford the cost investment for modern signalling systems. The train control system presented herein is a low cost solution which improves safety, makes operation easier, and introduces an interesting level of automation without costly line-side installations. It is based on autonomous determination of train location using differential GPS and an odometer with data radio communication between the central computer and the on-board computer in the train. In Austria, this system has been in full operation since 2006 on several single-track lines with a total length of approx. 90km. This paper will therefore present the experience with this GPS based train control system and its safety aspects.
| Original language | English |
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| Title of host publication | Proceedings ENC-GNSS 2010 |
| Number of pages | 7 |
| Publication status | Published - 2010 |
| Event | ENC GNSS 2010 The European Navigation Conference on Global Navigation Satellite Systems - Braunschweig, Germany Duration: 19 Oct 2010 → 21 Oct 2010 http://www.enc-gnss2010.org/index.php |
Conference
| Conference | ENC GNSS 2010 The European Navigation Conference on Global Navigation Satellite Systems |
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| Country/Territory | Germany |
| City | Braunschweig |
| Period | 19.10.2010 → 21.10.2010 |
| Internet address |
Keywords
- Train control System
- GPS based train location
- safety of GPS location
- regional branch lines