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多传感器系统纯方位定位与可观测性分析 被引量:13

Passive Localization Method and Observability Analysis for Multiple Observers Bearings-only System
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摘要 对多静止测向站系统的可观测性、定位方法进行了分析和研究。通过运动等效,将多静止站系统转化成一个特殊的单运动测向站问题。采用拟线性方法,建立了纯方位多传感器系统目标定位问题的数学描述,并分析了系统的可观测性条件。提出了两种目标被动定位的融合递推算法,它们可以以标量的形态递推计算,具有实时性高、可计算性好的优点。 Observability requirements and localization methods for multiple stationary observers bearings-only localization system is discussed in this paper.By maneuvering equivalent,the multiple stationary observers bearings-only system is transformed into a special single moving observer problem.Using pseudolinear estimate method,the mathematical description for multiple stationary observers bearings-only localization system is established,and observability properties are investigated.Two localization algorithms are carried out in the state of scalar quantity,there are advantages of high real-time and good computation.
作者 刘忠 邓聚龙
机构地区 华中科技大学
出处 《火力与指挥控制》 CSCD 北大核心 2004年第5期79-83,87,共6页 Fire Control & Command Control
关键词 多静止观测站 纯方位目标运动分析 定位算法 multiple stationary observers,bearings-only target motion analysis,localization algorithm
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  • 1Payne A N. Observability problem for bearings-only tracking. Int.J.Control, 1989,49(3):761~768.
  • 2Nardone S C, Aidala V J.Observability criteria for bearings-only target motion analysis.IEEE Trans.Aerosp.Electron.Syst.,1981,17(2):162~166.
  • 3Hammel S E, Aidala V J.Observability requirements for three-dimensional tracking via angle measurements.IEEE Trans.Aerosp.Electron.Syst.,1985,21(2):200~206.
  • 4Fogel E. Nth-order dynamics target observability from angle measurements.IEEE Trans.Aerosp.Electron.Syst.,1988,24(3):305~307.

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