Open AccessOptimum Risk Engineering Tools Depend on Technical Facility Complexity
Publication year - 2020
Publication title -
international journal of computers
Language(s) - English
Resource type - Journals
ISSN - 1998-4308
DOI - 10.46300/9108.2020.14.4
Subject(s) - criticality , risk analysis (engineering) , reliability (semiconductor) , computer science , failure rate , reliability engineering , engineering , business , power (physics) , physics , quantum mechanics , nuclear physics
The study of accidents and failures of complextechnical facilities has shown that in many cases, thesephenomena occur when the technical facility integral riskexceeds the certain criticality rate, i.e. also if larger number ofsmall risk sources executes in technical facility in a short periodof time and their impacts are specially interconnected. Thepresent risk engineering tools are diverse and have differentrequirements for data, knowledge, processing time, i.e. finance,and practice is of course interested in the least demanding tools.The article shows optimum risk engineering tools working withrisks for achievement of main three targets of technical facility(reliability; security; safety), which depend on the technicalfacilities´ complexity rate.