鱼雷技术2012，Vol.20Issue(6)：414-418,5.
一种鱼雷多目标跟踪数据关联方法
A Data Association Method for Torpedo Multiple-Target Tracking
杨向锋 1杨云川 1郭磊1
作者信息
- 1. 中国船舶重工集团公司第705研究所,陕西西安,710075
- 折叠
摘要
Abstract
Multiple-target tracking is one of the important aims in torpedo development, while data association is a basic for the multiple-target tracking. The torpedo multiple-target tracking process registers as a time-varying process of moving base. In this paper, the parameters of localization and running attitude from torpedo navigation system, as well as the target information detected by a torpedo, are utilized to achieve spatial registration via coordinate transformation. The sampling time is calculated in real time and same clock to achieve temporal registration. The Doppler velocity and the geodetic coordinates of target are used to construct four-dimensional data association coordinates. Normalized fuzzy Euclidean-distance is taken as an association rules. So a data association method for torpedo multiple-target tracking is proposed. Simulation result shows the validity of the proposed method.关键词
鱼雷/多目标跟踪/空间配准/时间配准/关联法则Key words
torpedo/ multiple-target tracking/ spatial registration/ temporal registration/ association rules分类
武器工业引用本文复制引用
杨向锋,杨云川,郭磊..一种鱼雷多目标跟踪数据关联方法[J].鱼雷技术,2012,20(6):414-418,5.
