摘要
根据舰艇编队超视距反导作战的具体技、战术特点以及影响态势评估的相关因素,构建了超视距反导作战态势评估模型。利用基于VBS及D-S证据理论的证据网络模型对所构建的态势评估模型进行推理,并利用Pignistic变换将信度测度转换为概率测度,且引入了一种对证据网络中事件节点进行基本信度分配的方法。仿真结果表明,该方法能够准确地对超视距反导态势进行评估,具备较强的实战应用价值。
According to the technical and tactics characteristic of warship formation over-horizon anti-mis- sile and situation assessment influence factor, the situation assessment model is built up and deduced by the evidential network based on VBS and D-S evidential theory, and belief measure is transformed into probability measure by Pignistic. The method of the basic belief distribution is used. Simulation results demonstrate that the method can assess anti-missile situation accurately, and have obvious actual combat value.
出处
《战术导弹技术》
2014年第1期50-54,85,共6页
Tactical Missile Technology
关键词
舰艇编队
超视距反导
证据网络
态势评估
warship formation
over-horizon anti-missile
evidential network
situation assessment
