机动目标的跟踪与反跟踪综述  

The Summarization of Tracking and Anti-Tracking for Maneuvering Target

作　　者：俞建国[1] 姚璐[2] 

机构地区：[1]南京电子技术研究所,江苏南京210039 [2]江苏省新闻出版学校,江苏南京210012

出　　处：《数学的实践与认识》2015年第14期168-169,共2页Mathematics in Practice and Theory

摘　　要：结合竞赛中存在的问题,得出以下结论:机动量估计关键在于通过被污染的雷达测量信息估计出目标的加速度随时间的变化,其难点是如何准确描述目标的运动模型;跟踪模型选择合适程度直接影响了数据关联和航迹预测的准确程度,这两者决定了了雷达系统的性能;机动目标的跟踪与反跟踪是一种博弈的关系,既相互对立又相互促进,不断推进和提出雷达新的作战需求.Considering the problems existing in the mathematical model competition,several points are presented：the key point to calculate the maneuvering is to estimate the acceleration changes over time using contaminated radar measurements.The difficulty containing in this problem is how to describe the target motion model accurately Selecting an appropriate tracking model has direct impact on the accuracy of data association and track prediction,which directly determine the performance of the radar system Maneuvering target tracking and anti-tracking is a game of relations,they are against each other and promote each other,and constantly promote and present radar new tactical requirements.

关 键 词：机动目标 跟踪 数据关联 航迹预测 反跟踪 

分 类 号：TN953[电子电信—信号与信息处理]