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首页> 外文会议>Human Factors and Ergonomics Society annual meeting;HFES 2002 >EXPERIMENTAL DESIGN INTERROGATION OF NETWORK SIMULATIONMODELS OF U.S. ARMY COMMAND AND CONTROL CENTERS
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EXPERIMENTAL DESIGN INTERROGATION OF NETWORK SIMULATIONMODELS OF U.S. ARMY COMMAND AND CONTROL CENTERS

机译：美国陆军指挥与控制中心网络仿真模型的实验设计研究

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摘要

Using a task network computer simulation previously developed by the U.S. Army to investigaternworkload conditions in a command and control center, this project developed new methodologies to userncomputer simulations to predict conditions for optimal human performance. By using an experimentalrndesign to interrogate the model to see what the decision makers in the work team deemed to be important,rnpredictions were made about how the work domain could be optimized for the most efficient humanrnperformance. An augmented fractional-factorial design was developed that allowed an analysis of thernmain effect for each independent variable along with predictions of higher order components that mightrnexist in each main effect. A major study finding was the extent to which battalion commanders focusedrntheir attention on establishing and maintaining situational awareness during combat operations and thernneed to present information to the commander in a way that supported rather than detracted from situationrnunderstanding.
机译：该项目使用了美国陆军先前开发的任务网络计算机仿真来研究指挥和控制中心的工作负荷情况，从而为用户计算机仿真开发了新方法，以预测实现最佳人员绩效的条件。通过使用实验性设计来询问模型，以了解工作团队中的决策者认为什么是重要的，从而对如何优化工作域以实现最有效的人员绩效做出了预测。开发了增强的分数阶因子设计，可以分析每个自变量的主效应，并预测每个主效应中可能存在的高阶分量。一个主要的研究发现是营长在作战行动中将注意力集中在建立和维持态势意识上的程度，并需要以一种支持而不是减损态势理解的方式向司令员提供信息。

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  • 会议地点 Baltimore MD(US);Baltimore MD(US)
  • 作者

    Sam E. Middlebrooks; Robert C. Williges;

  • 作者单位

    U.S. Army Research LaboratoryrnHuman Research and Engineering Directorate, ATTN: AMSRL-HR-MV Hq., USAOTC, 91012 Station Ave.rnFort Hood, Texas 76544-5073 (254) 288-9379 middlebrookssam@otc.army.mil;

    Virginia Polytechnic Institute And State UniversityrnGrado Department of Industrial and Systems Engineeringrn250 Durham HallrnBlacksburg, Virginia 24061 (540) 231-6270 williges@vt.edu;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 生物工程学（生物技术）;
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