滨州学院学报
濱州學院學報
빈주학원학보
JOURNAL OF BINZHOU UNIVERSITY
2015年
4期
27-31
,共5页
三维机动目标跟踪%“当前”统计模型%Singer 模型%交互式多模型
三維機動目標跟蹤%“噹前”統計模型%Singer 模型%交互式多模型
삼유궤동목표근종%“당전”통계모형%Singer 모형%교호식다모형
3D maneuvering target tracking%“current”statical model%Singer model%IMM
对单站雷达三维空间机动目标的跟踪方法进行了研究,选取匀速运动模型分别组合“当前”统计模型和 Singer 模型的两种交互多模型跟踪滤波算法来处理三维空间机动目标测量数据并进行仿真分析,仿真结果表明,IMM 算法的滤波结果优于单模型滤波,验证了算法对机动目标的跟踪有效性。
對單站雷達三維空間機動目標的跟蹤方法進行瞭研究,選取勻速運動模型分彆組閤“噹前”統計模型和 Singer 模型的兩種交互多模型跟蹤濾波算法來處理三維空間機動目標測量數據併進行倣真分析,倣真結果錶明,IMM 算法的濾波結果優于單模型濾波,驗證瞭算法對機動目標的跟蹤有效性。
대단참뢰체삼유공간궤동목표적근종방법진행료연구,선취균속운동모형분별조합“당전”통계모형화 Singer 모형적량충교호다모형근종려파산법래처리삼유공간궤동목표측량수거병진행방진분석,방진결과표명,IMM 산법적려파결과우우단모형려파,험증료산법대궤동목표적근종유효성。
The target tracking problems of the monostatic radar in the 3D space are studied in this pa-per.It respectively combines constant velocity (CV)model with “current”statistical model or Singer model in order to form a new Interacting Multiple Model (IMM)tracking algorithm.Then,it utilizes IMM algorithms to process the measurement data of 3D maneuvering target and to analyze the simula-tions.Simulation results show that filtering effect of IMM algorithms is apparently better than that of single models,and verify the tracking effectiveness of the algorithms.
