SYMPOSIUM ON BRAKING SYSTEMS IN RAILWAYS: CORRECTION OF RAILWAY BENDS AS A STOCHASTIC OPTIMIZATION PROBLEM
SIMPOSIO SOBRE SISTEMAS DE FRENADO EN FERROCARRIL : LA RECTIFICACION DE CURVAS DE FERROCARIL COMO UN PROBLEMA DE OPTIMIZACION ESTOCASTICA
THE AUTHOR STUDIES THE PROBLEM OF CORRECTING CURVES AS REGARDS MAINTENANCE AND INCREASE IN SPEED ON EXISTING TRACKS. STOCHASTIC METHODS ARE USED SO AS TO TAKE INTO ACCOUNT ALL REAL CONDITIONS WHATEVER THEIR COMPLEXITY, ERRORS OF MEASUREMENT AND MODIFICATIONS IN THE GEOMETRY OF THE TRACKS FROM THE MOMENT OF DATA COLLECTION TO THE TIME OF CORRECTION. MODELS ARE DERIVED AND APPLIED USING AVAILABLE EXPERIMENTAL RESULTS ON THE EVOLUTION IN THE GEOMETRY OF THE TRACK AS A FUNCTION OF THE TRAFFIC CARRIED. SEE ALSO IRRD ABSTRACTS NOS 106205-11, 106213.
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Authors:
- Lopez, J
- Publication Date: 1976-6
Language
- Spanish
Media Info
- Pagination: 37-43
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Serial:
- REVISTA AIT
- Issue Number: 10
Subject/Index Terms
- TRT Terms: Development; Highway curves; Layout; Maintenance; Stochastic processes
- Uncontrolled Terms: Optimum
- ITRD Terms: 2872: Bend (road); 9013: Development; 2885: Layout; 3847: Maintenance; RAILWAY ; 6574: Stochastic process
- Subject Areas: Maintenance and Preservation; I21: Planning of Transport Infrastructure;
Filing Info
- Accession Number: 01298762
- Record Type: Publication
- Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
- Files: ITRD
- Created Date: Nov 21 2010 6:51AM