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合理有效地对指挥控制网络行为进行建模是体系仿真的关键。通过分析EBI框架下实体行为建模的层次,提出了一种适用于刻画具有复杂适应性特征的指挥控制网络行为的层次建模方法。首先,提出了采用UML时序图和流程图对任务和任务阶段建模。其次,提出了基于ECA规则的动作建模方法,提出了内部动作和外部动作的定义,根据经验给出了化简动作关系图的规则,并给出了动作的形式化描述。最后,给出了防空体系指挥控制网络行为建模的应用实例,验证了该方法结构合理、层次清晰并具有一定得扩展性。
The key to system simulation is to model the command and control network behavior reasonably and effectively. By analyzing the hierarchy of entity behavior modeling under the framework of EBI, a hierarchical modeling method suitable for characterizing command and control network with complex and adaptive features is proposed. First, the task and task phases are proposed using UML timing diagrams and flowcharts. Secondly, a method of action modeling based on ECA rules is proposed. The definitions of internal actions and external actions are put forward. The rule of simplifying the action diagram is given based on experience and a formal description of the actions is given. Finally, an application example of the behavior modeling of the command and control network of air defense system is given. The method is proved to be reasonable in structure, clear in hierarchy and scalable.