电子战无人机双机无源交叉定位误差分析  

Error Analysis for Passive Locating of Dual Electronic Warfare UAV

作　　者：文富忠 赵和鹏 胥全春 坤娅 WEN Fu-zhong;ZHAO He-peng;XU Quan-chun;KUN Ya(Science and Technology on Electronic Information Control Laboratory,Chengdu 610036,China;Information System Agency of Naval Facilities Department, Beijing 100841,China)

机构地区：[1]电子信息控制重点实验室,成都610036 [2]海军装备部信息系统局,北京100841

出　　处：《电子信息对抗技术》2019年第3期1-6,共6页Electronic Information Warfare Technology

摘　　要：双机无源协同定位是未来空战作战模式发展的必然趋势。通过对影响双机定位的误差源分析,给出了影响双机定位测量精度的误差因素。根据可协同测向范围、可协同定位区域和定位精度等仿真分析,可为无人机的飞行方式、飞行高度、航线等规划提供理论支撑,为战前对目标辐射源实施更加精确的侦察监测、测向和定位提供最佳的飞行几何态势依据。Crossing locating of dual electronic warfare is future trends in the air combat effectiveness. Error sources are analyzed by crossing locating of dual principle. Error factors are given based on the impact of measuring accuracy of crossing locating of dual. Based on the simulation analysis of collaborative phase-discrimination, collaborative cross location area and location precision, it is offered theoretical support for cruise flight mode and flight height and airline flight. The results proposed can be applied for pre-battle planning which is offered to implementation optimal flight geometric situation analysis by accurate reconnaissance and monitoring, direction-finding and location based on the target emitter.

关 键 词：交叉定位 圆概率误差 误差分析 

分 类 号：TN971.3[电子电信—信号与信息处理]