Abstract
The quality of pilot decision making remains a significant determinant of recent aviation incidents and accidents. With the development of haptic stick inputs pilots have additional sensory cues to aid in the decision making process. Limited experimental research has investigated the impact of directional haptic cues, delivered via side stick devices, on user performance and subjective workload. The current experiment examines the performance and workload benefits granted by augmenting a visual dual-task with haptic information in a sample of eleven participants. The current visual dual-task experiment consisted of 1) a primary manual error cancellation tracking task and 2) a secondary visuospatial memory N-back task. The haptic implementation in the current study involved the provision of corrective directional “nudges” on the tracking task, conditionally delivered when participants breached a prescribed error margin.
The primary finding was that haptic feedback on the tracking task improved visuospatial memory performance on the secondary N-back task. Importantly, no increase in workload was reported in tandem with the observed visuospatial memory enhancement offered by the haptic cues. Future research should review the impacts of randomizing the signal speed as seen in turbulence situations and changes to peripheral ranges with performance of eye time on task.
The primary finding was that haptic feedback on the tracking task improved visuospatial memory performance on the secondary N-back task. Importantly, no increase in workload was reported in tandem with the observed visuospatial memory enhancement offered by the haptic cues. Future research should review the impacts of randomizing the signal speed as seen in turbulence situations and changes to peripheral ranges with performance of eye time on task.
Original language | English |
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Title of host publication | HCI International 2023 – Late Breaking Papers |
Editors | Masaaki Kurosu, Ayako Hashizume, Aaron Marcus, Elizabeth Rosenzweig, Marcelo M. Soares, Don Harris, Wen-Chin Li, Dylan D. Schmorrow, Cali M. Fidopiastis, Pei-Luen Patrick Rau |
Publisher | Springer |
Pages | 351-362 |
Number of pages | 12 |
ISBN (Electronic) | 9783031480386 |
ISBN (Print) | 9783031480379 |
DOIs | |
Publication status | E-pub ahead of print - 25 Nov 2023 |
Event | 25th International Conference on Human-Computer Interaction - Copenhagen, Denmark Duration: 23 Jul 2023 → 28 Jul 2023 https://2023.hci.international/ |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 14054 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 25th International Conference on Human-Computer Interaction |
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Abbreviated title | HCI International 2023 |
Country/Territory | Denmark |
City | Copenhagen |
Period | 23/07/23 → 28/07/23 |
Internet address |
Keywords
- Haptics
- Active Stick
- dual-task performance
- workload