A Visualization Tool for Analyzing Task Demands in En-Route Air Traffic Control

Author(s):  
Daisuke Karikawa ◽  
Hisae Aoyama ◽  
Makoto Takahashi ◽  
Kazuo Furuta ◽  
Masaharu Kitamura
1976 ◽  
Vol 20 (17) ◽  
pp. 400-402
Author(s):  
R.B. Stammers

Task demands in airport air traffic control are briefly examined in the context of new systems design. As well traditional human factors approaches, the optimal use of computer assistance is considered. Emphasis is placed on the role of the computer in providing both feedback and feedforward information for controllers.


Author(s):  
Shameem Hameed ◽  
Swapnaa Jayaraman ◽  
Melissa Ballard ◽  
Nadine Sarter

Recent research on multimodal information processing has provided evidence for the existence of crossmodal links in spatial attention between vision, audition, and touch. The present study examined whether these links can be exploited to support attention allocation in workplaces that involve competing task demands and the potential for visual data overload. In particular, the effectiveness of tactile cues for guiding visual attention to the location of a critical event was tested in the context of an air traffic control simulation. Participants monitored a display depicting the flight paths of 40 aircraft and were presented with tactile cues indicating either just the occurrence, or both the occurrence and display location, of an event requiring a participant response. Tactile cuing, especially when combined with location information, resulted in significantly higher detection rates and faster response times to these events. These findings indicate that tactile cuing is a promising means of directing visual attention in a data-driven manner.


2012 ◽  
Vol 15 (2) ◽  
pp. 207-218 ◽  
Author(s):  
Daisuke Karikawa ◽  
Hisae Aoyama ◽  
Makoto Takahashi ◽  
Kazuo Furuta ◽  
Toshio Wakabayashi ◽  
...  

2019 ◽  
Vol 9 (1) ◽  
pp. 2-11
Author(s):  
Marina Efthymiou ◽  
Frank Fichert ◽  
Olaf Lantzsch

Abstract. The paper examines the workload perceived by air traffic control officers (ATCOs) and pilots during continuous descent operations (CDOs), applying closed- and open-path procedures. CDOs reduce fuel consumption and noise emissions. Therefore, they are supported by airports as well as airlines. However, their use often depends on pilots asking for CDOs and controllers giving approval and directions. An adapted NASA Total Load Index (TLX) was used to measure the workload perception of ATCOs and pilots when applying CDOs at selected European airports. The main finding is that ATCOs’ workload increased when giving both closed- and open-path CDOs, which may have a negative impact on their willingness to apply CDOs. The main problem reported by pilots was insufficient distance-to-go information provided by ATCOs. The workload change is important when considering the use of CDOs.


2018 ◽  
Vol 8 (2) ◽  
pp. 100-111 ◽  
Author(s):  
Maik Friedrich ◽  
Christoph Möhlenbrink

Abstract. Owing to the different approaches for remote tower operation, a standardized set of indicators is needed to evaluate the technical implementations at a task performance level. One of the most influential factors for air traffic control is weather. This article describes the influence of weather metrics on remote tower operations and how to validate them against each other. Weather metrics are essential to the evaluation of different remote controller working positions. Therefore, weather metrics were identified as part of a validation at the Erfurt-Weimar Airport. Air traffic control officers observed weather events at the tower control working position and the remote control working position. The eight participating air traffic control officers answered time-synchronized questionnaires at both workplaces. The questionnaires addressed operationally relevant weather events in the aerodrome. The validation experiment targeted the air traffic control officer’s ability to categorize and judge the same weather event at different workplaces. The results show the potential of standardized indicators for the evaluation of performance and the importance of weather metrics in relation to other evaluation metrics.


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