Filters








2 Hits in 8.2 sec

APPLICATION OF FORMAL SAFETY ASSESSMENT FOR DRY DOCKING EVOLUTION

AD Njumo
2016
For the past decades, risk analysts in dry docks have proposed techniques such as Fault Tree Analysis (FTA), Failure Mode Effects and Critical Analysis (FMECA), and Fuzzy Set Theory (FST). cycle cost control  ...  The mathematical framework used to represent these patterns of uncertainty is based on the evidential reasoning (ER) approach or Dempster-Shafer.  ...  Uncertainty: A state of doubt regarding quantitative or qualitative information describing, prescribing or predicting deterministically and numerically a system, its behaviour or other characteristics  ... 
doi:10.24377/ljmu.t.00004366 fatcat:j5bnsd4qdresdiq3gwsgwrn3re

ADVANCED RISK MANAGEMENT OF AN ARCTIC MARINE SEISMIC SURVEY OPERATION

G Asuelimen
2021
Herein, a Fuzzy Rule-based methodology is developed employing the probability distribution assessment in the form of belief degrees with Bayesian Network (BN) and Failure Mode and Effect Analysis (FMEA  ...  A case study of the application of the proposed risk model – Fuzzy Rule-based Bayesian Network (FRBN) –, in the Greenland, Iceland and Norwegian Seas (GNIS) AMSSO is carried out to identify the most critical  ...  The ER approach which is based on the logic of the Dempster-Shafer theory (capable of tackling missing or incomplete information) has proved to be more useful and practical when a decision problem under  ... 
doi:10.24377/ljmu.t.00012843 fatcat:l2aqcw5dejfjzlfhbnh33ujmka