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兵工学报 ›› 2012, Vol. 33 ›› Issue (7): 875-880.doi: 10.3969/j.issn.1000-1093.2012.07.020

• 研究简报 • 上一篇    下一篇

面向过程的虚拟训练动态评价方法研究

焦玉民1, 王强1, 苏凡囤1, 徐婷1, 苏京2   

  1. (1.解放军理工大学 工程兵工程学院,江苏 南京 210007;2.南京市住房与城乡建设委员会,江苏 南京 210016)
  • 收稿日期:2011-06-27 修回日期:2011-06-27 上线日期:2017-02-28
  • 作者简介:焦玉民(1984—),男,博士研究生

Research on Dynamic Evaluation Method for Process-oriented Virtual Training

JIAO Yu-min1, WANG Qiang1, SU Fan-tun1, XU Ting1, SU Jing2   

  1. (1.Engineering Institute of Corps of Engineers, PLA University of Science and Technology, Nanjing 210007, Jiangsu, China;2.Nanjing Municipal Commission of Housing and Urban-Rural Development, Nanjing 210016, Jiangsu, China)
  • Received:2011-06-27 Revised:2011-06-27 Online:2017-02-28

摘要: 为解决虚拟训练过程中动态评价难的问题,在静态评价基础上,引入时序因子,构建了虚拟训练动态评价模型,在该模型中,使用时间步长和事件步长相结合的方法建立了由对象、时间、指标组成的三维排序评价矩阵;将有序加权算子(OWA)和权重评判函数相结合,提出了面向虚拟训练过程的时序平均加权函数,使用该函数对三维排序评价矩阵进行求解,完成了面向虚拟训练过程的动态评价。最后,将该方法应用于某型工程机械虚拟训练系统中,实现了虚拟训练过程的训练效果动态评价及评价过程的可视化。

关键词: 计算机应用, 动态评价, 面向过程, 虚拟训练, 时序平均加权

Abstract: Existing methods are difficult to solve dynamic evaluation problems in the process of virtual training. Based on existing methods, time serial factor is introduced to present dynamic evaluation model. In this model, time-step method and event-step method are combining to establish three-dimentional sequencing evalution matrix (evaluation object,evaluation time, evaluation index). To solve this matrix,this paper extends the ordered weighted averaging(OWA) operator to weighted evaluation function and presents time ordered weighted averaging function for process-oriented virtual training. In this way, dynamic evalution problems for training process are solved satisfactorily. Finally, the mothed is applied to virtual training system of certain machinery and realizes dynamic evaluation and visualization of the evaluation process.

Key words: computer application, dynamic evaluation, process-oriented, virtual training, time-ordered averaging weighted

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