Study on cognitive load of OM interface and eye movement experiment for nuclear power system

Study on cognitive load of OM interface and eye movement experiment for nuclear power system

The operation and monitoring (OM) interface is the digital medium between nuclear power system and operators. The cognitive load of OM interface has an important effect on the operation errors made by operator during OM task between operator and computer. The cognitive load model of OM interface is...

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Main Authors: Jingling Zhang, Daizhong Su, Yan Zhuang, Furong QIU
Format: Article
Language:English
Published: Elsevier 2020-01-01
Series:Nuclear Engineering and Technology
Online Access:http://www.sciencedirect.com/science/article/pii/S173857331930138X
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spelling doaj-301a8698151341e588f9cc425fa0ae0a2020-11-25T00:34:40ZengElsevierNuclear Engineering and Technology1738-57332020-01-015217886Study on cognitive load of OM interface and eye movement experiment for nuclear power systemJingling Zhang0Daizhong Su1Yan Zhuang2Furong QIU3College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, China; Corresponding author.Advanced Design and Manufacturing Engineering Centre, School of Architecture, Design and the Built Environment, Nottingham Trent University, UKCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, ChinaCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, ChinaThe operation and monitoring (OM) interface is the digital medium between nuclear power system and operators. The cognitive load of OM interface has an important effect on the operation errors made by operator during OM task between operator and computer. The cognitive load model of OM interface is constructed for analysing the composition and influencing factors of OM interface cognitive load. And to study the coping strategies and methods for cognitive load of nuclear power system. An experiment method based on eye movement is proposed to measure the cognitive load of OM interface. Experiment case is carried out with 20 subjects and typical OM interface of a nuclear power system simulator. The OM interface is optimized based on the experiment results. And the results comparison between the original OM interface and the optimized OM interface shows that the cognitive load model and proposed method is valuable contributions in reducing the cognitive load and improving the interaction efficiency of OM tasks. Keywords: Operation and monitoring interface, Cognitive load, Nuclear power system, Eye movement datahttp://www.sciencedirect.com/science/article/pii/S173857331930138X
collection DOAJ
language English
format Article
sources DOAJ
author Jingling Zhang
Daizhong Su
Yan Zhuang
Furong QIU
spellingShingle Jingling Zhang
Daizhong Su
Yan Zhuang
Furong QIU
Study on cognitive load of OM interface and eye movement experiment for nuclear power system
Nuclear Engineering and Technology
author_facet Jingling Zhang
Daizhong Su
Yan Zhuang
Furong QIU
author_sort Jingling Zhang
title Study on cognitive load of OM interface and eye movement experiment for nuclear power system
title_short Study on cognitive load of OM interface and eye movement experiment for nuclear power system
title_full Study on cognitive load of OM interface and eye movement experiment for nuclear power system
title_fullStr Study on cognitive load of OM interface and eye movement experiment for nuclear power system
title_full_unstemmed Study on cognitive load of OM interface and eye movement experiment for nuclear power system
title_sort study on cognitive load of om interface and eye movement experiment for nuclear power system
publisher Elsevier
series Nuclear Engineering and Technology
issn 1738-5733
publishDate 2020-01-01
description The operation and monitoring (OM) interface is the digital medium between nuclear power system and operators. The cognitive load of OM interface has an important effect on the operation errors made by operator during OM task between operator and computer. The cognitive load model of OM interface is constructed for analysing the composition and influencing factors of OM interface cognitive load. And to study the coping strategies and methods for cognitive load of nuclear power system. An experiment method based on eye movement is proposed to measure the cognitive load of OM interface. Experiment case is carried out with 20 subjects and typical OM interface of a nuclear power system simulator. The OM interface is optimized based on the experiment results. And the results comparison between the original OM interface and the optimized OM interface shows that the cognitive load model and proposed method is valuable contributions in reducing the cognitive load and improving the interaction efficiency of OM tasks. Keywords: Operation and monitoring interface, Cognitive load, Nuclear power system, Eye movement data
url http://www.sciencedirect.com/science/article/pii/S173857331930138X
work_keys_str_mv AT jinglingzhang studyoncognitiveloadofominterfaceandeyemovementexperimentfornuclearpowersystem
AT daizhongsu studyoncognitiveloadofominterfaceandeyemovementexperimentfornuclearpowersystem
AT yanzhuang studyoncognitiveloadofominterfaceandeyemovementexperimentfornuclearpowersystem
AT furongqiu studyoncognitiveloadofominterfaceandeyemovementexperimentfornuclearpowersystem
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