摘要
舰载对空搜索雷达的作战效能评估是电子战领域的一个研究热点,它的评估方法得到了广泛的研究。针对通常的模型不能同时描述舰载对空搜索雷达作战系统的静态结构和动态过程,采用对象Petri网建立了舰载对空搜索雷达作战系统的模型。首先在对舰载对空搜索雷达作战系统分析的基础上,设计了系统对象类,并运用OPDL语言对各个对象类和舰载对空搜索雷达作战过程进行了描述;然后选取了效能评估指标;最后利用所建立的OPN模型进行了仿真,通过仿真运行对不同对抗环境下舰载对空搜索雷达的效能进行了分析,仿真结果与实际相符合。
The evaluation of shipborne aerial search radar＇s effectiveness is a hot topic in warship electronic warfare field and the evaluation method has been studied widely. To solve the difficult depiction about shipborne aerial search radar combat system＇s static structure and dynamic process by traditional model,the model based on Object Petri Net （OPN）is proposed. In this paper, based on the analysis of shipborne aerial search radar combat system, the system object classes are designed and all the classes besides the shipborne aerial search radar combat process are described in OPDL language first; then effectiveness evaluation index is selected ; finally, the effectiveness results of shipborne aerial search radar in various countermeasure environments are analyzed by the simulation which is based on the former OPN model. The simulation result is consistent with the practice.
出处
《舰船科学技术》
2009年第8期115-119,共5页
Ship Science and Technology
关键词
对象PETRI网
舰载对空搜索雷达
效能评估指标
object based petri nets
shipborne aerial search radar
effectiveness evaluation index
