From trees to forest: relational complexity network and workload of air traffic controllers
From trees to forest: relational complexity network and workload of air traffic controllers
复制标题
从树木到森林:关系复杂性网络和空中交通管制员的工作量
DOI:
10.1080/00140139.2015.1009498
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发表时间:
2015-02
期刊:
影响因子:
2.4
通讯作者:
Wu, Changxu
中科院分区:
文献类型:
--
作者:
Zhang, Jingyu;Yang, Jiazhong;Wu, Changxu
In this paper, we propose a relational complexity (RC) network framework based on RC metric and network theory to model controllers' workload in conflict detection and resolution. We suggest that, at the sector level, air traffic showing a centralised network pattern can provide cognitive benefits in visual search and resolution decision which will in turn result in lower workload. We found that the network centralisation index can account for more variance in predicting perceived workload and task completion time in both a static conflict detection task (Study 1) and a dynamic one (Study 2) in addition to other aircraft-level and pair-level factors. This finding suggests that linear combination of aircraft-level or dyad-level information may not be adequate and the global-pattern-based index is necessary. Theoretical and practical implications of using this framework to improve future workload modelling and management are discussed. Practitioner Summary: We propose a RC network framework to model the workload of air traffic controllers. The effect of network centralisation was examined in both a static conflict detection task and a dynamic one. Network centralisation was predictive of perceived workload and task completion time over and above other control variables.
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DOI:
10.1109/6979.928720
发表时间:
2001-06-01
影响因子:
8.5
作者:
Landry, SJ;Sheridan, TB;Yufik, YM
通讯作者:
Yufik, YM
DOI:
10.1109/itsc.2014.6958116
发表时间:
2014-10
期刊:
17th International IEEE Conference on Intelligent Transportation Systems (ITSC)
影响因子:
--
作者:
Jingyu Zhang;Jinrui Ren;Changxu Wu
通讯作者:
Jingyu Zhang;Jinrui Ren;Changxu Wu
DOI:
--
发表时间:
2004
期刊:
--
影响因子:
--
作者:
B. Hilburn
通讯作者:
B. Hilburn
DOI:
10.1518/001872000779698105
发表时间:
2000-09
期刊:
Human Factors: The Journal of Human Factors and Ergonomics Society
影响因子:
--
作者:
R. Remington;J. C. Johnston;E. Ruthruff;M. Gold;Maria Romera
通讯作者:
R. Remington;J. C. Johnston;E. Ruthruff;M. Gold;Maria Romera
影响因子:
2.4
作者:
G. Walker;N. Stanton;P. Salmon;D. Jenkins;Laura Rafferty
通讯作者:
G. Walker;N. Stanton;P. Salmon;D. Jenkins;Laura Rafferty