Search Results - "Marseguerra, Marzio"

Monte Carlo simulation for model-based fault diagnosis in dynamic systems by MARSEGUERRA, Marzio, ZIO, Enrico

“…Fault diagnosis requires the accurate estimation of the dynamic state of the system in real time. This can be pursued starting from a model of the system…”
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Human Reliability Analysis by Fuzzy "CREAM" by Marseguerra, Marzio, Zio, Enrico, Librizzi, Massimo

“…This article proposes a systematic procedure for computing probabilities of operator action failure in the cognitive reliability and error analysis method…”
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MCNP-PoliMi: a Monte-Carlo code for correlation measurements by Pozzi, Sara A, Padovani, Enrico, Marseguerra, Marzio

“…The Monte-Carlo simulation of correlation measurements that rely on the detection of fast neutrons and photons from fission requires that particle interactions…”
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Condition-based maintenance optimization by means of genetic algorithms and Monte Carlo simulation by Marseguerra, Marzio, Zio, Enrico, Podofillini, Luca

“…Efficient maintenance policies are of fundamental importance in system engineering because of their fallbacks into the safety and economics of plants…”
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Pre-asymptotic corrections to fractional diffusion equations by Marseguerra, Marzio, Zoia, Andrea

“…The motion of contaminant particles through complex environments such as fractured rocks or porous sediments is often characterized by anomalous diffusion: the…”
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Multiobjective spare part allocation by means of genetic algorithms and Monte Carlo simulation by Marseguerra, Marzio, Zio, Enrico, Podofillini, Luca

“…The management of spare parts is a major concern for several industrial organizations, due to the significant amount of resources invested every year for…”
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Optimal design of reliable network systems in presence of uncertainty by Marseguerra, M., Zio, E., Podofillini, L., Coit, D.W.

“…In practice, network designs can be based on multiple choices of redundant configurations, and different available components which can be used to form links…”
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Quantitative developments in the cognitive reliability and error analysis method (CREAM) for the assessment of human performance by Marseguerra, Marzio, Zio, Enrico, Librizzi, Massimo

“…The current ‘second generation’ approaches in human reliability analysis focus their attention on the contextual conditions under which a given action is…”
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Optimal reliability/availability of uncertain systems via multi-objective genetic algorithms by Marseguerra, M., Zio, E., Podofillini, L.

“…The determination of optimal Surveillance Test Intervals (STI) is a matter of great importance in risk-informed applications, due both to the implications that…”
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A multiobjective genetic algorithm approach to the optimization of the technical specifications of a nuclear safety system by Marseguerra, Marzio, Zio, Enrico, Podofillini, Luca

“…Systems, structures, and components of Nuclear Power Plants are subject to Technical Specifications (TSs) that establish operational limitations and…”
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Designing optimal degradation tests via multi-objective genetic algorithms by Marseguerra, Marzio, Zio, Enrico, Cipollone, Maurizio

“…The experimental determination of the failure time probability distribution of highly reliable components, such as those used in nuclear and aerospace…”
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Variance decomposition-based sensitivity analysis via neural networks by Marseguerra, Marzio, Masini, Riccardo, Zio, Enrico, Cojazzi, Giacomo

“…This paper illustrates a method for efficiently performing multiparametric sensitivity analyses of the reliability model of a given system. These analyses are…”
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Solving the inverse problem of parameter estimation by genetic algorithms: the case of a groundwater contaminant transport model by Giacobbo, F., Marseguerra, M., Zio, E.

“…Mathematical models are widely used within the performance assessment of radioactive waste repositories to describe the behaviour of groundwater systems under…”
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Model parameters estimation and sensitivity by genetic algorithms by Marseguerra, Marzio, Zio, Enrico, Podofillini, Luca

“…In this paper we illustrate the possibility of extracting qualitative information on the importance of the parameters of a model in the course of a Genetic…”
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Fuzzy identification of transients in nuclear power plants by Marseguerra, Marzio, Zio, Enrico, Oldrini, Andrea, Brega, Enrico

“…The identification of transients is of fundamental importance for the timely monitoring of nuclear plants operation. The main target is detecting the…”
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Using genetic algorithms for calibrating simplified models of nuclear reactor dynamics by Marseguerra, Marzio, Zio, Enrico, Canetta, Raffaele

“…In this paper the use of genetic algorithms for the estimation of the effective parameters of a model of nuclear reactor dynamics is investigated. The…”
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A fuzzy modeling approach to the identification of transients in nuclear components by Marseguerra, Marzio, Zio, Enrico, Baraldi, Piero

“…In this paper, a fuzzy-logic modeling approach is adopted for the identification of the causes of transients in a component of a nuclear power plant. The…”
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Phenomenological simulation of detector response for safeguards experiments by Marseguerra, Marzio, Padovani, Enrico, Pozzi, Sara A, Da Ros, Mirko

“…In the present paper, we address the issue of simulating nuclear safeguards measurements based on the time correlation between detections of fast neutrons and…”
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System unavailability calculations in biased Monte Carlo simulation: a possible pitfall by Marseguerra, Marzio, Zio, Enrico

“…The present paper addresses the problem of system unavailability calculations via Monte Carlo simulation. The standard analog procedure amounts to collecting…”
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Modeling the effects of the engineered barriers of a radioactive waste repository by Monte Carlo simulation by Marseguerra, Marzio, Zio, Enrico, Patelli, Edoardo, Giacobbo, Francesca, Risoluti, Piero, Ventura, Giancarlo, Mingrone, Giorgio

“…In the current conception of some permanent repositories for radioactive wastes, these are trapped, after proper conditioning, in cement matrices within…”
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