For large-scale dynamic railway traffic control systems, the reliability analysis and risk assessment are important for system evaluation, decision making and enforcement of performance-based safety-critical standards. The Axiomatic SafetyCritical Assessment Process (ASCAP) developed at the University of Virginia’s Center of Rail Safety-Critical Excellence provides a dynamic Monte Carlo simulat...

With the increase and diversification of network users, scale inter-domain routing system is becoming larger larger. Cascading failure analysis modeling are great significance to improve security networks. To solve problem that propagation principle cascading does not conform reality, a Failure Model for systems with Recovery Feedback Mechanism (CFM-RFM) proposed in this paper. CFM-RFM comprehe...

Abstract. The variation of tool performance and nonuniform process parameters in metal forming are some the factors that complicate life modeling analysis such processes. In this work, a brief discussion about machine learning analyzing extrusion as well modeling, an implemented work using to predict failure modes for H13 Steel die used 6063 Aluminum hot is presented. conducted on set steel die...

The operation of offshore windfarms is risky, not only due to the technique applied and due to changing weather conditions. The multiplicity of the actors involved is risky too, as their cooperation is indispensable for a trouble-free process at sea. Information and data available about processes of the different enterprises involved are not sufficient for a datasupported optimization. Experts ...