一种基于矢量投影的短时冲突告警算法  

A New Short Time Conflict Alert(STCA) Functionality Based on Vector Projection

作　　者：王志远[1] 杨敏[1] 李永宁[1] 聂健荪[1] 杨红雨[1] 

机构地区：[1]四川大学图形图象研究所,四川成都610064

出　　处：《四川轻化工学院学报》2001年第2期43-45,共3页Journal of Sichuan Institute of Light Industry and Chemical Technology

摘　　要：在旧有算法的基础上提出一种基于矢量投影的告警算法，该算法利用相对运动的矢量投影，有效地解决了当两架飞机加速运动时的冲突告警问题。并在算法的实用性上进行了探讨。A new Short Time Conflict Alert (STCA) functionality based on vector projection is brought forward in the article.This functionality is used in the theory of relative movement's vector projection. And then it is finished in the STCA problem effectively when two planes have an acceleration. Its practicabilities are discussed..

关 键 词：短时冲突告警 矢量投影 冲突检测 滑窗跟踪 区域检测 算法优化 飞行器 

分 类 号：V328.3[航空宇航科学与技术—人机与环境工程]