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A PDF multisensor multitarget tracker

机译:PDF多传感器多目标跟踪器

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摘要

A previously presented probability density function (pdf) multitarget tracker is extended to a more complex and difficult problem. The input data is bearing measurements from multiple sensors over time, which includes clutter (false alarms) and true measurements (from detected targets) with errors. Targets may be missed. The output is the real-time determination of the number of targets present and their geographic x,y location. The implementation is the recursive numerical computation of the discrete pdf of each target and is derived from the conceptual joint pdf of all targets
机译:先前介绍的概率密度函数(pdf)多目标跟踪器被扩展到一个更复杂,更困难的问题。输入数据将随时间推移从多个传感器进行测量,包括混乱(错误警报)和真实测量(来自检测到的目标)以及错误。目标可能会丢失。输出是实时确定存在的目标数量及其地理位置的x,y位置。该实现是每个目标离散pdf的递归数值计算,并且是从所有目标的概念联合pdf派生的

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