风对反潜巡逻机应召搜索延迟时间影响的仿真分析  

Simulation Analysis on Influence of Delay Time in Antisubmarine Call Search of Antisubmarine Patrol Aircraft by Wind

作　　者：蒋志忠[1] 杨日杰[1] 郭新奇[1] 李德鑫[1] 

机构地区：[1]海军航空工程学院,山东烟台264001

出　　处：《火力与指挥控制》2011年第5期18-20,共3页Fire Control & Command Control

基　　金：国家自然科学基金(60572161);"泰山学者"建设工程专项基金资助项目

摘　　要：为了定量分析风对反潜巡逻机应召搜索延迟时间的影响,根据飞行气象学中风对飞行的影响描述以及实际需求,建立了反潜巡逻机飞往潜艇初始概略位置的航路模型。仿真结果证明了模型的正确性,并仿真分析了反潜巡逻机的航速和航向、风速和风向的变化对延迟时间的影响。结果表明风对延迟时间的影响是不能忽略的,为反潜巡逻机航路的优化,应召搜索效能的提高提供了决策依据。In order to analyze the effect on the delay time in antisubmarine call search of antisubmarine patrol aircraft by wind,according to the description about influence of flight by wind in the flight meteorology and the concrete demand,the flight path of the antisubmarine patrol aircraft flying towards the beginning finding point of the submarine was established.The simulation proved correction of the model.Also,changes of the speed and the course of the antisubmarine patrol aircraft,the wind speed and the wind direction to the influence of the delay time was analyzed in the simulation.The simulation results show that the influence of wind to delay time can＇t be neglected,and provides the policy decision basis for optimization of flight path,improvement of call search efficacy of the antisubmarine patrol aircraft.

关 键 词：反潜巡逻机 应召搜索 延迟时间 风 

分 类 号：TB391.9[一般工业技术—材料科学与工程]