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Target localization from bearings-only observations

机译:仅基于方位角的观测结果进行目标定位

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摘要

Present a new method for the determination of the distance to a fixed or moving point (or target) from measurements of its direction (or bearing). The article makes none of the usual presumptions concerning random or systematic errors. Rather, it follows a new estimation principle that is designed to deal with both types of errors and allows one to make predictions regarding the "observability" of various aspects of the kinematic state of the target. Numerical examples for the sonar version of the problem are also included.
机译:提出了一种从其方向(或方位)的测量值确定到固定点或移动点(或目标)的距离的新方法。这篇文章没有关于随机或系统错误的通常假设。相反,它遵循一种新的估计原理,该原理旨在处理两种类型的错误,并允许人们对目标运动状态各个方面的“可观察性”进行预测。该问题的声纳版本的数值示例也包括在内。

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