典型文献
Debiased conversion measurements based target tracking with direction cosine measurements
文献摘要：
Phased array radar's measurements include two direction cosine and range measurements, which can be obtained in the direction cosine coordinates. State equation of the target is nonlinear with the measurements and in order to solve the nonlinear problem, debiased conversion measure-ments based target tracking with direction cosine and range measurements in direction cosine coordinates named DCMKF-PreDcos is proposed first in this paper, where the predicted information is introduced to calculate the converted measure-ment errors' statistical characteristics to eliminate the correla-tion between measurement noise and the converted measure-ment errors covariance. When range rate information can be obtained further, based on the above DCMKF-PreDcos' filtering result, the sequential filtering is adopted to process the addi-tional range rate measurement and the DCMKF-PreDcos algo-rithm with extra range rate information is given. The predicted information is also introduced to calculate the involved statisti-cal characteristics of converted measurements. The effective-ness of the proposed algorithms is shown in simulation results.
文献关键词：
中图分类号：
作者姓名：
LI Lifu;CHENG Ting
作者机构：
School of Information and Communication Engineering,University of Electronic Science and Technology of China,Chengdu 611731,China
文献出处：
引用格式：
[1]LI Lifu;CHENG Ting-.Debiased conversion measurements based target tracking with direction cosine measurements)[J].系统工程与电子技术（英文版）,2022(06):1140-1150
A类：
Debiased,debiased,DCMKF,PreDcos,statisti
B类：
conversion,measurements,target,tracking,direction,cosine,Phased,array,radar,include,two,range,which,can,obtained,coordinates,State,equation,nonlinear,order,solve,problem,named,proposed,first,this,paper,where,predicted,information,introduced,calculate,converted,errors,statistical,characteristics,eliminate,correla,between,noise,covariance,When,rate,further,above,filtering,sequential,adopted,process,addi,tional,extra,given,also,involved,effective,ness,algorithms,shown,simulation,results
AB值：
0.377282
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