声探测多传感器多目标定位与跟踪方法

Method of Multi-Sensor Multi-Target Locating and Tracking by Acoustic Detection

常用的多传感器多目标算法需要3个以上的传感器来完成目标的定位与跟踪。声探测受声传感器探测距离近的限制,无法保证每个目标都被3个以上传感器同时探测到。在无源定位与跟踪的理论基础上,提出了一种简化的、易于工程实现的方法,解决了声探测中数据关联和目标定位与跟踪等问题。

Common multi-sensor multi-target algorithm needs three or more sensors to accomplish location and tracking of the target. Because the acoustic sensor detection range is near, and acoustic dectction can not guarantee that each target have been detected by three or more sensors. Based on the theory of passive location and tracking, a simplified and easy to engineering practice solution is presented for the data association and the location and tracking of the target by acoustic detection.