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原文传递 Human Performance Envelope: Past Research, Present Activities and Future Directions

题名：	Human Performance Envelope: Past Research, Present Activities and Future Directions
作者：	Edwards, T.
关键词：	Human performance##Workloads (psychophysiology)##Flight safety##Air traffic control##Control simulation##Automated en route atc##Automation##Systems integration##Air traffic controllers (personnel)##Fatigue (biology)##Situational awareness##
摘要：	Air traffic controllers (ATCOs) must maintain a consistently high level of human performance in order to maintain flight safety and efficiency. In current control environments, performance-influencing factors such as workload, fatigue and situation awareness can co-occur, and interact, to effect performance. However, multifactor influences and the association with performance are under-researched. This study utilized a high fidelity human in the loop enroute air traffic control simulation to investigate the relationship between workload, situation awareness and ATCO performance. The study aimed to replicate and extend Edwards, Sharples, Wilson and Kirwans (2012) previous study and confirm multifactor interactions with a participant sample of ex-controllers. The study also aimed to extend Edwards et als previous research by comparing multifactor relationships across 4 automation conditions. Results suggest that workload and SA may interact to produce a cumulative impact on controller performance, although the effect of the interaction on performance may be dependent on the context and amount of automation present. Findings have implications for human-automation teaming in air traffic control, and the potential prediction and support of ATCO performance.
总页数：	59
报告类型：	科技报告