运动目标相关跟踪算法的研究  

Research on correlation tracking algorithm of moving target

作　　者：沈晓芳[1] 赵选科 李爱君[1] 

机构地区：[1]第二炮兵工程大学物理教研室,陕西西安710025

出　　处：《现代电子技术》2016年第1期57-58,61,共3页Modern Electronics Technique

摘　　要：针对在红外目标跟踪过程中出现的目标被遮挡和被类似目标干扰而不能准确跟踪的情况,对运算量较小、不易受个别噪声影响的MCD算法进行了改进。在跟踪目标过程中采用合适的目标更新策略和预测性能较好的综合预测。仿真结果表明,该改进算法既减少了运算量,又有较好的稳定性和抗干扰性。Aiming at the case that the target can not be tracked accurately,which occurs in the process of infrared target when the target is shielded or disturbed by similar object,the MCD algorithm which has small calculating amount and is not susceptible to individual noise is improved. In the process of target tracking,the suitable target update strategy and comprehensive prediction with preferable prediction performance are adopted. The simulation results show that the improved algorithm can reduce the calculating amount,and has great stability and anti-jamming performance.

关 键 词：综合预测 目标跟踪 MCD 抗干扰性 

分 类 号：TN914.4[电子电信—通信与信息系统]