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Tracking multiple targets with correlated measurements and maneuvers

机译:通过相关的测量和操作跟踪多个目标

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摘要

The problem of tracking N targets with correlation in both measurement and maneuver statistics is solved by transforming to a coordinate frame in which the N targets are decoupled. For the case of N identical targets, the decoupling is shown to coincide with a transformation to a set of nested center-of-mass coordinates. Absolute and differential tracking accuracies are compared with suboptimal results to show the improvement that is achieved by properly exploiting the correlation between targets.
机译:通过转换为将N个目标解耦的坐标系,可以解决在测量和机动统计中跟踪具有相关性的N个目标的问题。对于N个相同目标的情况,解耦显示为与对一组嵌套质量中心坐标的变换一致。将绝对和差分跟踪精度与次优结果进行比较,以显示通过正确利用目标之间的相关性而实现的改进。

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