Publication detail
Qualitative model of performance shaping factors in HRA
MUKHAMETZIANOVA, L. KOTEK, L. DOHNAL, M.
Czech title
Kvalitativní model faktorů ovlivňujících výkonnost v HRA
English title
Qualitative model of performance shaping factors in HRA
Type
journal article in Scopus
Language
en
Original abstract
A lot of Human Reliability Analysis (HRA) methods calculate human error probability (HEP) based on different performance shaping factors (PSF). In calculating HEP, interdependency is generally ignored or addressed through varying parameters in linear or loglinear formulas [Groth 2009]. These dependencies could be more precisely represented by a qualitative model of PSF relationships. The aim of this paper is to describe the interdependence of the factors affecting human reliability using the method of qualitative modeling. Interdependencies between factors were based on different investigations. Appropriate qualitative relations were chosen for each pair of factors, and using a specific computer program, different scenarios were created.
Czech abstract
Mnoho metod analýzy spolehlivosti člověka (HRA) počítají pravděpodobnost lidské chyby (HEP) na základě různých faktorů, které ovlivňují výkonost (PSF). Při výpočtu HEP jsou obvykle vzájemné závislosti mezi faktory obecně ignorovány, nebo jsou řešeny pomocí měnících se parametrů v lineárních nebo loglineárních modelech [Groth 2009]. Tyto závislosti by mohly být přesněji zastoupeny kvalitativním modelem vztahů PSF. Cílem tohoto článku je popsat vzájemnou závislost faktorů, které ovlivňují lidskou spolehlivost metodou kvalitativního modelování. Vhodné kvalitativní vztahy byly vybrány pro každou dvojici faktorů, a za použití počítačového programu byly vytvořeny scénáře.
English abstract
A lot of Human Reliability Analysis (HRA) methods calculate human error probability (HEP) based on different performance shaping factors (PSF). In calculating HEP, interdependency is generally ignored or addressed through varying parameters in linear or loglinear formulas [Groth 2009]. These dependencies could be more precisely represented by a qualitative model of PSF relationships. The aim of this paper is to describe the interdependence of the factors affecting human reliability using the method of qualitative modeling. Interdependencies between factors were based on different investigations. Appropriate qualitative relations were chosen for each pair of factors, and using a specific computer program, different scenarios were created.
Keywords in Czech
analýza spolehlivosti člověka, lidská chyba, faktory ovlivňující výkonnost, kvalitativní model
Keywords in English
human reliability analysis, human error, performance shaping factors, qualitative model
RIV year
2015
Released
01.12.2015
Publisher
MM publishing Ltd.
Location
Praha
ISSN
1803-1269
Volume
2015
Number
4
Pages from–to
731–734
Pages count
4
BIBTEX
@article{BUT119303,
author="Leisan {Mukhametzianova} and Luboš {Kotek} and Mirko {Dohnal},
title="Qualitative model of performance shaping factors in HRA",
year="2015",
volume="2015",
number="4",
month="December",
pages="731--734",
publisher="MM publishing Ltd.",
address="Praha",
issn="1803-1269"
}