欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
针对无源定位研究中,传感器—发射机的空间构型对最终的定位估计存在较大影响问题,通过装备无源接收器的接收机运用到达角度（AOA）量测方法对发射机进行定位,计算克拉美罗界（CRB）并分别在距离和分布角度改变的情况下分析最优空间构型,在不考虑接收机约束的情况下给出了接收机—目标最优几何构型的理论分析,得到了目标静态条件下接收机最优空间构型的分析结果,并运用自适应遗传算法（GA）进行了仿真验证。
英文摘要：
In the study of passive localization problem,localization estimation can be seriously influenced by sensors-emitter space. Angle-of-arrival（ AOA） measurements are used to locate emitter by configuration with passive receivers. The Cramer-Rao bound（ CRB） is calculated and the optimal space configuration is analyzed via changing distance and angular distribution,theoretic analysis of optimal geometry of receiver-target is given without considering receiver constraints. Analytic solutions to the optimal space configuration of receiver are achieved in static cases. Simulation verification is carried out by using self-adaptive genetic algorithm（ GA）.
同期刊论文项目
同项目期刊论文
期刊信息
位置：