Method and apparatus for optimizing a train trip using signal information
Abstract
One embodiment of the invention includes a system for operating a railway network comprising a first railway vehicle (400) during a trip along track segments (401/412/420). The system comprises a first element (65) for determining travel parameters of the first railway vehicle (400), a second element (65) for determining travel parameters of a second railway vehicle (418) relative to the track segments to be traversed by the first vehicle during the trip, a processor (62) for receiving information from the first (65) and the second (65) elements and for determining a relationship between occupation of a track segment (401/412/420) by the second vehicle (418) and later occupation of the same track segment by the first vehicle (400) and an algorithm embodied within the processor (62) having access to the information to create a trip plan that determines a speed trajectory for the first vehicle (400), wherein the speed trajectory is responsive to the relationship and further in accordance with one or more operational criteria for the first vehicle (400).
- Inventors:
- Issue Date:
- Research Org.:
- DOEEE (USDOE Office of Energy Efficiency and Renewable Energy (EE) (United States))
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1083212
- Patent Number(s):
- 8370006
- Application Number:
- 11/608,066
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B61 - RAILWAYS B61C - LOCOMOTIVES
B - PERFORMING OPERATIONS B61 - RAILWAYS B61L - GUIDING RAILWAY TRAFFIC
- DOE Contract Number:
- FC04-2002AL68284
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING
Citation Formats
Kumar, Ajith Kuttannair, Daum, Wolfgang, Otsubo, Tom, Hershey, John Erik, and Hess, Gerald James. Method and apparatus for optimizing a train trip using signal information. United States: N. p., 2013.
Web.
Kumar, Ajith Kuttannair, Daum, Wolfgang, Otsubo, Tom, Hershey, John Erik, & Hess, Gerald James. Method and apparatus for optimizing a train trip using signal information. United States.
Kumar, Ajith Kuttannair, Daum, Wolfgang, Otsubo, Tom, Hershey, John Erik, and Hess, Gerald James. Tue .
"Method and apparatus for optimizing a train trip using signal information". United States. https://www.osti.gov/servlets/purl/1083212.
@article{osti_1083212,
title = {Method and apparatus for optimizing a train trip using signal information},
author = {Kumar, Ajith Kuttannair and Daum, Wolfgang and Otsubo, Tom and Hershey, John Erik and Hess, Gerald James},
abstractNote = {One embodiment of the invention includes a system for operating a railway network comprising a first railway vehicle (400) during a trip along track segments (401/412/420). The system comprises a first element (65) for determining travel parameters of the first railway vehicle (400), a second element (65) for determining travel parameters of a second railway vehicle (418) relative to the track segments to be traversed by the first vehicle during the trip, a processor (62) for receiving information from the first (65) and the second (65) elements and for determining a relationship between occupation of a track segment (401/412/420) by the second vehicle (418) and later occupation of the same track segment by the first vehicle (400) and an algorithm embodied within the processor (62) having access to the information to create a trip plan that determines a speed trajectory for the first vehicle (400), wherein the speed trajectory is responsive to the relationship and further in accordance with one or more operational criteria for the first vehicle (400).},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Feb 05 00:00:00 EST 2013},
month = {Tue Feb 05 00:00:00 EST 2013}
}
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