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23
Feb
2018
Technical Reports
Unmanned Aircraft System Applications in International Railroads
Subject
Intelligent Railroad Systems
Keywords: Unmanned Aerial Vehicles, UAV, Unmanned Aircraft Systems, UAS, international railroad, Beyond Visual Line of Sight, BVLOS, ground penetrating radar, UAS technology
Abstract: This report summarizes the current uses and issues associated with Unmanned Aircraft Systems (UAS) in railroad applications, and provides the use cases employed by railroads. The...
Report Number
DOT/FRA/ORD-18/04
Office
RDI-21
23
Jul
1999
Technical Reports
Report for the Workshop on ITS Standards for the Highway-Rail Intersection July 22-23,1999 Arlington Virginia
Subject
Intelligent Railroad Systems
Keywords: ITS Standards, Highway-rail intersection, Railroad crossings
Abstract: The objective of the ITS HRI Standards Workshop was to characterize and move the development process forward toward the establishment of industry concensus standards for the use...
Report Number
FRA/RRS-00/01
Office
RRS-23
1
Mar
1998
Technical Reports
Intelligent Transportation Systems and their Implications for Railroads-Proceedings of A Joint FRA-ITS America Technical Symposium- Washington, DC- June 4 and 5, 1997
Subject
Intelligent Railroad Systems
Keywords: Highway- rail grade corssing, Intelligent Transportation systems, ITS technology, ITS Architecture, Highway-rail Intersection, Positive Train control, Differential global positioning system
Abstract: The Federal Railroad Administration and the Intelligent Transportation Society of America (ITS America) convened a joint Technical Symposium on June 4 and 5, 1997 on the subject "...
Report Number
DOT/FRA/ORD-97/11
Office
RRD
1
Nov
1995
Technical Reports
Modeling and Simulation of a Superconducting EMS-Type Maglev Vehicle/Guideway System
Subject
Maglev
Keywords: Vehicle/Guideway Interaction, Vehicle Dynamics, Maglev Control, Preview Control
Abstract: Computer simulation models are developed for predicting the dynamic performance of a magnetically levitated (maglev) vehicle with a superconducting (SC) electromagnetic suspension...
Report Number
D0T-VNTSC-FRA-95-16
Office
RRD
1
May
1995
Technical Reports
Investigation of Local Commutation as Applied to Linear Synchronous Motors for Use as a Maglev Propulsion System
Subject
Maglev
Keywords: Distributed Control, Power Transfer, Railroad Technology
Abstract: The Locally Commutated Linear Synchronous Motor (LCLSM) concept was analyzed and demonstrated. Design and analysis of an 8.1 Megawatt propulsion motor for a 100 Mg Maglev vehicle...
Report Number
DOT/FRA/ORD - 95/01
Office
RRD