电光与控制
電光與控製
전광여공제
ELECTRONICS OPTICS & CONTROL
2014年
8期
91-97
,共7页
黄泽楠%张涛%周中良%黄俊%李飞
黃澤楠%張濤%週中良%黃俊%李飛
황택남%장도%주중량%황준%리비
协同探测%行为决策%双机编队%滚动时域%粒子群算法
協同探測%行為決策%雙機編隊%滾動時域%粒子群算法
협동탐측%행위결책%쌍궤편대%곤동시역%입자군산법
coordinated detecting and tracking%behavior decision-making%dual-fighter formation%Receding Horizon Control(RHC)%Particle Swarm Optimization(PSO)
针对现代空战双机编队协同探测的复杂性,以双机协同探测一架敌机为背景,基于滚动时域控制思想对搜索跟踪阶段战斗机机动决策及雷达行为决策进行研究。首先建立雷达的探测模型,重点研究双机协同探测态势及全向雷达反射面积( RCS)动态特性;其次建立了战斗机协同搜索跟踪行为决策模型,重点分析了协同探测控制函数的建立,以及基于粒子群算法的探测行为决策模型;最后进行了仿真验证。仿真结果表明,该方法可以有效提高我方战斗机协同探测能力。
針對現代空戰雙機編隊協同探測的複雜性,以雙機協同探測一架敵機為揹景,基于滾動時域控製思想對搜索跟蹤階段戰鬥機機動決策及雷達行為決策進行研究。首先建立雷達的探測模型,重點研究雙機協同探測態勢及全嚮雷達反射麵積( RCS)動態特性;其次建立瞭戰鬥機協同搜索跟蹤行為決策模型,重點分析瞭協同探測控製函數的建立,以及基于粒子群算法的探測行為決策模型;最後進行瞭倣真驗證。倣真結果錶明,該方法可以有效提高我方戰鬥機協同探測能力。
침대현대공전쌍궤편대협동탐측적복잡성,이쌍궤협동탐측일가활궤위배경,기우곤동시역공제사상대수색근종계단전두궤궤동결책급뢰체행위결책진행연구。수선건립뢰체적탐측모형,중점연구쌍궤협동탐측태세급전향뢰체반사면적( RCS)동태특성;기차건립료전두궤협동수색근종행위결책모형,중점분석료협동탐측공제함수적건립,이급기우입자군산법적탐측행위결책모형;최후진행료방진험증。방진결과표명,해방법가이유효제고아방전두궤협동탐측능력。
Considering the scenario of air combat in which our two fighters detect and track one fighter coordinately,we studied the decision-making of fighter maneuvering and radar activity during the detecting and tracking process based on Receding Horizon Control ( RHC) .A model of radar detection was established at first.The dynamic characteristics of Radar Cross Section (RCS)and the situation of dual-fighter detecting were studied .The model of dual-aircraft coordinated detecting and tracking was also built up .The function of coordinated detecting and tracking and the decision-making model of particle swarm optimization ( PSO ) were discussed .Simulation results show that the method can improve the capability of coordinated detecting and tracking effectively .