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首页> 外文会议>IEEE/AIAA 29th Digital Avionics Systems Conference >Diagnosticity of an online query technique for measuring pilot situation awareness in nextgen
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Diagnosticity of an online query technique for measuring pilot situation awareness in nextgen

机译：用于测量Nextgen飞行员情况意识的在线查询技术的诊断性

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An online probe technique for measuring situation awareness and workload was evaluated for its ability to detect changes in awareness and workload caused by changes in roles and responsibilities for traffic separation. Three plausible NextGen concepts of operation were evaluated: Pilot primary (pilots responsible for traffic separation), ATC primary (ATC responsible for most traffic separation) and Automation Primary (automated conflict detection and resolution agent responsible for most traffic separation). Pilots were queried about task relevant information throughout a ninety-minute scenario. Queries were categorized into conflict, command and communications, and status information. Situation awareness was measured in terms of response latency and accuracy to the queries. Response latency to conflict queries changed with concept of operation, suggesting that online queries for specific task-relevant information can determine changes in situation awareness for task-specific information.
机译：评估了一种用于测量状况意识和工作量的在线探测技术，该技术具有检测由于交通分离的角色和职责的变化而引起的意识和工作量变化的能力。评估了三个合理的NextGen操作概念：试点一级（负责流量分离的飞行员），ATC主一级（负责大多数流量分离的ATC）和自动化一级（负责大多数流量分离的自动化冲突检测和解决代理）。在整个90分钟的场景中，都向飞行员询问了与任务相关的信息。查询分为冲突，命令和通信以及状态信息。根据响应潜伏期和查询的准确性来度量状态意识。冲突查询的响应等待时间随操作概念而改变，这表明针对特定任务相关信息的在线查询可以确定特定任务信息的态势感知变化。

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