中文摘要：

针对传统的基于线性列表可视化显示方式难以满足高效指挥流程监控与评估要求的问题，提出和实现了一种基于事件-行动（eventaction，EA）流程图的指挥流程信息可视化方法。首先，基于可视化显示内容与形式的军事需求，提出了一种EA流程图模型；其次，建立了指挥内容军事概念模板，实现了非结构化基础数据到结构化指挥行动信息的转换，基于指挥流程规则知识比对方法，实现了按照指挥目标任务分类的指挥事件信息生成，形成了从数据到EA流程图映射的方法过程；最后，以装甲机械化部队作战指挥仿真训练为应用案例，设计实现了指挥流程信息可视化系统，对提出方法的可行性和有效性进行了验证。

英文摘要：

The traditional way of information visualization based on the linear list is not able to meet the need of monitoring and evaluating command process efficiently. To solve the problem, a command flow informa- tion visualization method based on event action （EA） flow diagram is proposed and realized. Firstly, the EA flow diagram model is proposed based on the military need of display content and form. Secondly, military con- cept template on command content is constructed, transformation from unstructured essential data to structured command action information is realized, according to command goal and mission, generation of command event information is implemented based on command process rule knowledge comparison, and the method of mapping between data and EA flow diagram is presented. Finally, the command flow information visualization system is designed and developed using case of armored mechanized troops simulation training system, by which the feasi- bility and validity of the proposed method is verified.