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According to the deficiency that traditional reliability and safety analysis approach cannot describe dynamic behaviors of complex system, priority of failure events, and failure mode propagation. A new safety analysis and assessment technique is studied. It is based on the finite state machine theory and use the formal specification language AltaRica for system modeling. Because it puts event as...
Technology is constantly improving, thus aircraft systems are becoming highly-integrated and more complex. These systems are safety-critical and consequently must be carefully designed, analyzed and evaluated. In order to overcome this complexity increase in aircraft systems, this paper puts forward reliability and safety assessment techniques and methods based on the use of formal design language...
According to the high nonlinear and strong correlation characteristics of limit state function for structural reliability analysis, and the defects of low efficiency and long computational time of classical Monte-Carlo simulation sampling Bayesian Monte Carlo Adaptive Importance Sampling method (BMCAIS) is introduced in this paper. Considering MCAIS needs initial important sampling density function,...
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