Search results for "Optimization of Safety"

showing 2 items of 2 documents

The Rail Quality Index as an Indicator of the “Global Comfort” in Optimizing Safety, Quality and Efficiency in Railway Rails

2012

AbstractThe proposed model uses the stochastic dynamic programming and in particular Markov decision processes applied to the Rail Quality Index (RQI - Italian Indice di Qualità del Binario, IQB).By performing the integrated analysis of the classes of variables which characterize the overall service quality (in terms of comfort and safety), the proposed mathematical approach allows to find the solutions to the decision-making process in function of the probability of deterioration of the state variables of the infrastructure over time and of the flow of available resources.

Service qualityEngineeringQuality and EfficiencyIndex (economics)Operations researchbusiness.industryQuality of servicemedia_common.quotation_subjectRailwayGlobal Comfort Optimization of Safety Quality and Efficiency Railway IQB Rail Quality IndexPoison controlOptimization of SafetyStochastic programmingTransport engineeringRail Quality IndexIQBSafety engineeringSettore ICAR/04 - Strade Ferrovie Ed AeroportiGeneral Materials ScienceQuality (business)Markov decision processGlobal Comfortbusinessmedia_commonProcedia - Social and Behavioral Sciences
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The global comfort criteria as a tool for the optimization of the safety, quality and efficiency in the railway tracks.

2012

From the results of some memories already introduced in the VI International Conference of "Stochastic Geometry, Convex Bodies, Empirical Measure & Applications To Mechanics And Engineering Of Train-Transport", it’s improved now a criteria, based on global comfort analyses , that allows to optimize the safety of the exercise, the quality and the economic efficiency into the available resources.

Settore ICAR/04 - Strade Ferrovie Ed AeroportiOptimization of SafetyGlobal ComfortQuality
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