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Human Performance Assessment of aPrototype Multimodal Naval Command Center

机译:原型多式联运海军指挥中心的人员绩效评估

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A user-centered design philosophy attaches primary importance to human-machinernsystem performance as the key criterion in assessing the operational utility ofrncomplex systems. When the system under consideration is uniquely novel andrnemphasizes the use of relatively immature technologies, system validation mustrnoccur at a number of points in the design process. Particularly in these situations,rnhuman-system performance testing must inform engineering developmentrnthroughout the entire design cycle, and not just at its conclusion. In this paperrnwe describe an empirical effort designed to validate novel technical approaches tornthe design of a naval command center intended to support high levels of tacticalrnperformance in a severely reduced personnel environment. Using a human-in-thelooprnsimulation, we assessed the initial validity of our design concepts by measuringrnindividual and team performance in realistic simulated tasks. By analyzingrnmetrics associated with operational system performance, operator workload andrnsituation awareness, we were able to identify functional aspects of the design, asrnwell as those that needed hrther user-centered development.
机译:以用户为中心的设计理念非常重视人机系统的性能,这是评估复杂系统的操作效用的关键标准。当所考虑的系统是新颖的并且强调使用相对不成熟的技术时,系统验证必须在设计过程中的许多点进行。特别是在这些情况下,人机性能测试必须在整个设计周期中,而不只是在其结论时,就为工程开发提供信息。在本文中,我们描述了一项经验性工作,旨在验证新颖的技术方法来设计海军指挥中心,以在严重减少人员的环境中支持高水平的战术性能。通过在环仿真中的人,我们通过测量现实模拟任务中的个人和团队绩效来评估设计概念的初始有效性。通过分析与操作系统性能,操作员工作量和情况意识相关的指标,我们能够确定设计的功能方面以及那些需要以用户为中心的开发的方面。

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