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Reactive and Proactive Approaches: Tutorials and Example
chapter
posted on 2023-05-24, 07:22 authored by Scarponi, GE, Paltrinieri, N, Faisal KhanFaisal Khan, Cozzani, VBayesian inference-based dynamic risk assessment (BIDRA) and the risk barometer represent two different approaches that may be adopted for dynamic evaluation of accident frequency. BIDRA is a methodology for reactive risk assessment based on Bayesian inference, whereas the risk barometer is based on real-time indicator monitoring aiming to support proactive assessment of risk. This chapter illustrates two tutorials for the application of the BIDRA and risk barometer techniques. Moreover, application to the same representative case is performed by simulating the inputs for the methodologies: past near misses and accidents for BIDRA, and technical, operational, and organizational indicator trends for the risk barometer. This example aims to highlight similarities and differences and provides support for the selection of methods.
History
Publication title
Dynamic Risk Analysis in the Chemical and Petroleum Industry: Evolution and Interaction with Parallel Disciplines in the Perspective of Industrial ApplicationEditors
N Paltrinieri & F KhanPagination
75-92ISBN
978-012803823-9Department/School
Australian Maritime CollegePublisher
ElsevierPlace of publication
NetherlandsExtent
20Repository Status
- Restricted