计算机与数字工程2024，Vol.52Issue(4)：1075-1081,7.DOI:10.3969/j.issn.1672-9722.2024.04.020
船载视觉水炮目标锁定技术研究
Research on Shipborne Visual Water Cannon Target Locking Technology
彭川 1陈姚节2
作者信息
- 1. 武汉科技大学计算机科学与技术学院 武汉 430065
- 2. 武汉科技大学计算机科学与技术学院 武汉 430065||冶金工业过程国家级虚拟仿真实验教学中心 武汉 430065
- 折叠
摘要
Abstract
When the shipborne water cannon strikes the dynamic target,it often lags behind because of the flying time of the water column.The visual water cannon designed in this paper carries on the target detection and recognition through the vision sys-tem,locates the target,and designs the loss early warning module and the redetection method to realize the robust tracking for a long time.The target trajectory is predicted,and the prediction mathematical model is established through the trajectory curve slope characteristic equation,and the lock of the target is realized by calculating the advance amount.In 100 trajectory tests,when the rel-ative velocity of the target is 5 knots,the coincidence degree can reach 92.3%.In the application,this technology effectively solves the lag phenomenon when the visual water cannon hits the moving target.关键词
视觉水炮/目标检测/目标跟踪/轨迹预测Key words
visual water cannon/target detection/target tracking/trajectory prediction分类
信息技术与安全科学引用本文复制引用
彭川,陈姚节..船载视觉水炮目标锁定技术研究[J].计算机与数字工程,2024,52(4):1075-1081,7.
