Workload assessment of air traffic controllers
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F20%3A00345098" target="_blank" >RIV/68407700:21260/20:00345098 - isvavai.cz</a>
Výsledek na webu
<a href="https://doi.org/10.1016/j.trpro.2020.11.027" target="_blank" >https://doi.org/10.1016/j.trpro.2020.11.027</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.trpro.2020.11.027" target="_blank" >10.1016/j.trpro.2020.11.027</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Workload assessment of air traffic controllers
Popis výsledku v původním jazyce
Air traffic controllers (ATCOs) are exposed to high workload even during routine operations. Their job carries a lot of responsibility and consists of complex tasks. In order to enhance high safety standards, a systematic evaluation of workload levels is required. This study explores an objective measurement of workload. Heart activity of ATCOs was monitored in order to indicate psychological status of ATCOs while being exposed to different levels of workload - in terms of changing traffic loads and airspace complexity. A standard method was used for the evaluation of heart activity. This method includes the frequency analysis in context of heart rate variability; time intervals of consecutive R waves in the heart activity record are assessed. The evaluation of the ratio of power in the low-frequency and high-frequency bands (indicator of sympathovagal balance) as well as parameters derived from fluctuation analysis were used. The results indicated that parameters of heart rate variability based on spectral analysis were significant in case of workload evaluation.
Název v anglickém jazyce
Workload assessment of air traffic controllers
Popis výsledku anglicky
Air traffic controllers (ATCOs) are exposed to high workload even during routine operations. Their job carries a lot of responsibility and consists of complex tasks. In order to enhance high safety standards, a systematic evaluation of workload levels is required. This study explores an objective measurement of workload. Heart activity of ATCOs was monitored in order to indicate psychological status of ATCOs while being exposed to different levels of workload - in terms of changing traffic loads and airspace complexity. A standard method was used for the evaluation of heart activity. This method includes the frequency analysis in context of heart rate variability; time intervals of consecutive R waves in the heart activity record are assessed. The evaluation of the ratio of power in the low-frequency and high-frequency bands (indicator of sympathovagal balance) as well as parameters derived from fluctuation analysis were used. The results indicated that parameters of heart rate variability based on spectral analysis were significant in case of workload evaluation.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
50101 - Psychology (including human - machine relations)
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Transportation Research Procedia
ISBN
—
ISSN
2352-1465
e-ISSN
—
Počet stran výsledku
9
Strana od-do
243-251
Název nakladatele
Elsevier BV
Místo vydání
Linz
Místo konání akce
Online
Datum konání akce
4. 11. 2020
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—