一种舰机联合反对抗的方法研究  

Research into Anti-jamming with Ship-Helicopter Coordination

作　　者：杨丽[1,2] 张明敏[1] 郭岩[2] 

机构地区：[1]上海军工程大学电子工程学院,武汉430033 [2]海军702厂,上海200434

出　　处：《系统仿真学报》2009年第9期2554-2556,2561,共4页Journal of System Simulation

摘　　要：水声对抗与反对抗的结果直接影响着海战中敌对双方所处的态势,应用双基地声纳系统进行水声反对抗较传统的单基地声纳具有一定的优势。在双基地抗干扰方程的基础上,分析了目标使用噪声干扰器进行水声对抗时,对双基地声纳接收基地的干扰程度。以舰、机联合双基地为例,计算接收基地处于敌潜艇不同方位上时,噪声干扰器对其的最小干扰距离,绘出有效阵位选择区,并将其与吊放声纳被动搜索时的情况进行比较,直观给出了舰、机联合双基地反对抗应用效果优于吊放单基被动反对抗的结论。The status of both sides of hostile in a naval battle is affected by the result of acoustic warfare （AW） and anti-jamming. It is more preferable for bistatic-sonar to put up anti-jamming than monostatic sonar. On the base of AW anti-jamming equation, the capability of anti-jamming to the receiver was analyzed when the other using acoustic jammer. The minimum jamming-range was calculated when receive being in any azimuth of the target in the example of ship-helicopter coordination. Further more, the effective coverage for receiver was figured and compared to monostatic system using passive dipping sonar. Advantage of bistatic-sonar system in anti-jamming is showed intuitively.

关 键 词：水声对抗 反对抗 双基地声纳 舰机联合 有效阵位选择区 

分 类 号：TB566[交通运输工程—水声工程]