空军工程大学学报（自然科学版）2016，Vol.17Issue(4)：19-23,5.DOI:10.3969/j.issn.1009-3516.2016.04.004
一种新的临近空间高超声速目标跟踪算法
A New Tracking Algorithm of Near Space Hypersonic Targets
摘要
Abstract
A new tracking algorithm of near space hypersonic target is proposed aimed at the problem that the multiple model algorithms are prone to choose only one single type of models in the process of adaptive conversion based on the degree of model matching.In four non-activated filter period of different models, detections of model matching between real-time model set and real motion model are used to decide wheth-er to activate different classes of models.By so doing,the algorithm effectively solves not only the defects in the model transformation but also the decreasing robustness of the algorithm caused by the j udgment in single filter period.The simulation results show that the improved algorithm can effectively improve the tracking performance compared with the traditional algorithm.关键词
临近空间/高超声速目标/变结构多模型/模型匹配Key words
near space/hypersonic target/VSMM/model matches分类
电子信息工程引用本文复制引用
李凡,毕红葵,段敏..一种新的临近空间高超声速目标跟踪算法[J].空军工程大学学报（自然科学版）,2016,17(4):19-23,5.基金项目
国家自然科学基金(61401504) （61401504）
