摘要
由于战场环境的复杂性,作战任务与作战目标间通常存在动态不确定的因果影响关系。目前,传统的解析模型及作战模拟方法在计算作战任务效能时,存在因果建模能力不足,运行效率低下的问题。通过引入时间影响网络,并利用循环弧和强度参数扩展其时间约束,进一步表达了作战行动间异步和同步关系,提出了一种基于扩展时间影响网络的作战任务效能计算方法。在一定作战想定背景下,结合登岛作战任务示例验证了该方法的可行性和有效性。
Because of the complexity of battlefield environment, there exist many dynamic and uncertain causal relationships between operational task and goal. Currently, the traditional analytical model and combat simulation are not competent for causal modeling and efficient execution in calculating operational task effectiveness. Timed influence nets are introduced. The self loop and strength parameter are used to extend time con straints. So the asynchronous and synchronous relationships between combat actions can be expressed further.. A method of calculating operational task effectiveness based on extended timed influence nets is proposed. In a certain battle scenario, this calculation method is proved to be feasible and valid by a landing task.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2012年第12期2492-2497,共6页
Systems Engineering and Electronics
基金
国家自然科学基金(70971137)资助课题
关键词
时间影响网络
贝叶斯网络
作战行动
任务效能
timed influence nets
Bayesian network
combat action
operational task effectiveness
