Available Operational Time Window: A Method for Evaluating and Monitoring Airline Procedures
Available Operational Time Window: A Method for Evaluating and Monitoring Airline Procedures
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可用运营时间窗口：评估和监控航空公司程序的方法
DOI：
10.1177/1555343417727190
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发表时间：
2017
影响因子：
2
通讯作者：
L. Sherry
中科院分区：
文献类型：
--
作者：
Houda Kerkoub Kourdali;L. Sherry
时间是一种被广泛接受的方法，用于评估复杂动态系统（如飞机）的管理和控制过程。在自然和实验条件下，时间为操作员在任务背景下的表现提供了一个共同的测量单位。时间还与错误、操作效率和任务负载相关。用于程序设计和评估的分析和模拟方法需要关于允许操作时间窗口（AOTW）的信息。对于复杂的动态系统，如客机，AOTW表现出高度的变化。AOTW的统计特性还没有提供给设计人员。最近可用的飞行数据监控/飞行操作质量保证，通常用于飞机性能和维护目的，提供了表征AOTW的统计特性的手段。本文描述了一种分析方法来表征AOTW的统计特性（例如，第5百分位数）用于程序的设计和评价。该方法被证明在一个案例研究的航空公司起飞程序。
Time is a widely accepted means for evaluation of procedures used in the management and control of complex, dynamic systems, such as airliners. Time provides a common unit of measurement of operator performance in the context of the task in both naturalistic and experimental conditions. Time is also correlated with errors, operational efficiency, and task loading. Analytical and simulation methods used for the design and evaluation of procedures require information on the allowable operational time window (AOTW). For complex, dynamic systems, such as airliners, the AOTW exhibits a high degree of variance. The statistical properties of the AOTW have not been readily available to designers. The recent availability of flight data monitoring/flight operations quality assurance, typically used for aircraft performance and maintenance purposes, provides the means to characterize the statistical properties of the AOTW. This paper describes an analytical method to characterize the statistical properties of the AOTW (e.g., 5th percentile) for use in the design and evaluation of procedures. The method is demonstrated in a case study of an airline takeoff procedure.