机载红外探测仪检查搜潜建模与仿真  

Modeling and simulation for checking search submarine by airborne infrared detectors

作　　者：蒋志忠[1] 杨日杰[1] 李德鑫[1] 熊雄[1] 

机构地区：[1]海军航空工程学院电子工程系,山东烟台264001

出　　处：《红外与激光工程》2011年第3期390-396,共7页Infrared and Laser Engineering

基　　金：航空科学基金资助项目(20095184005);"泰山学者"建设工程专项经费资助项目

摘　　要：依据经典的检查搜潜方法,结合实际的搜潜过程,以某型反潜巡逻机为背景,建立了反潜巡逻机执行平行航线搜潜、外旋扩展方形搜潜和内旋扩展方形搜潜时航路规划的数学模型和潜艇运动模型。对3种检查搜潜方法的搜潜效能进行了分析,并对初始距离、搜潜海域面积、潜艇经济航速和海洋大气环境对检查搜潜效能的影响进行了仿真。实验结果表明:初始距离的变化对搜潜效能影响很小,而搜潜海域面积、潜艇经济航速和海洋大气环境的变化对搜潜效能影响较大;相同条件下,使用平行航线搜潜,获得的搜潜效能最高。According to the classical checking search submarine means,and combining the actual process of submarine search,the mathematical models of route planning such as parallel line pattern search,outward spiral extended square pattern search,inward spiral extended square pattern search and submarine moving models were built against the background of some antisubmarine patrol aircraft.Moreover,the search submarine efficiency of the three means were analyzed,and the influences of the initial distance between the submarine and the antisubmarine patrol aircraft,the search sea area,the submarine economical speed and the sea atmospheric environment on the search efficiency were simulated.The results show that the initial distance has little effect on the first three models mentioned above,while the search sea area,the submarine economical speed and the sea atmospheric environment have a great effect on the three models under the same conditions.The best search efficiency can be obtained by using parallel line search under the same condition.

关 键 词：航空反潜 红外探测仪 搜潜效能 检查搜潜 海洋大气环境 

分 类 号：E925[军事—军事装备学] V275.1[兵器科学与技术—武器系统与运用工程]