电光与控制
電光與控製
전광여공제
ELECTRONICS OPTICS & CONTROL
2015年
4期
8-12
,共5页
反潜直升机%吊声搜潜%悬停探测%飞行路径
反潛直升機%弔聲搜潛%懸停探測%飛行路徑
반잠직승궤%조성수잠%현정탐측%비행로경
anti-submarine helicopter%submarine searching with dipping sonar%hovering detection%flight path
针对反潜直升机使用吊声搜潜时需悬停探测的问题，基于反潜直升机悬停探测飞行过程、最短飞行路径准则和几何原理，规划反潜直升机悬停探测飞行路径，并考虑风对反潜直升机飞行状态的影响。对建立的飞行路径进行了数学求解与分析，最终给出悬停探测飞行数学模型。根据建立的悬停探测飞行数学模型，对单机圆形应召搜潜的飞行路径进行仿真验证，仿真结果表明，悬停探测飞行数学模型可以更加真实地模拟反潜直升机吊声搜潜的实际飞行路径。
針對反潛直升機使用弔聲搜潛時需懸停探測的問題，基于反潛直升機懸停探測飛行過程、最短飛行路徑準則和幾何原理，規劃反潛直升機懸停探測飛行路徑，併攷慮風對反潛直升機飛行狀態的影響。對建立的飛行路徑進行瞭數學求解與分析，最終給齣懸停探測飛行數學模型。根據建立的懸停探測飛行數學模型，對單機圓形應召搜潛的飛行路徑進行倣真驗證，倣真結果錶明，懸停探測飛行數學模型可以更加真實地模擬反潛直升機弔聲搜潛的實際飛行路徑。
침대반잠직승궤사용조성수잠시수현정탐측적문제，기우반잠직승궤현정탐측비행과정、최단비행로경준칙화궤하원리，규화반잠직승궤현정탐측비행로경，병고필풍대반잠직승궤비행상태적영향。대건립적비행로경진행료수학구해여분석，최종급출현정탐측비행수학모형。근거건립적현정탐측비행수학모형，대단궤원형응소수잠적비행로경진행방진험증，방진결과표명，현정탐측비행수학모형가이경가진실지모의반잠직승궤조성수잠적실제비행로경。
To the problem that the anti-submarine needs hovering detection in submarine searching with dipping sonar,we planned a flight path for the anti-submarine helicopter hovering detection based on the hovering detection flight process,the shortest flight path standard and the geometric principle with consideration of the impact of wind on flight status .Analysis was made to the flight paths,and the mathematical model of hovering detection flight was presented .The flight path of single-helicopter round call-search was simulated based on the mathematical model .The simulation results show that hovering detection flight mathematical model can simulate more realistically the actual flight path of anti-submarine helicopter when searching submarine with dipping sonar .
