南京理工大学学报（自然科学版）2016，Vol.40Issue(3)：262-266,5.DOI:10.14177/j.cnki.32-1397n.2016.40.03.002
分布式航迹融合中约束方差滤波的容许基线测量误差
Admissible baseline measurement error of variance-constrained filter in distributed track fusion
摘要
Abstract
To determine the baseline measurement device in distributed track fusion , admissible baseline measurement errors with given constrained variance is researched .A convergence condition of the stability of the estimation error covariance matrix is derived based on the steady-state Kalman filter theory .A steady-state Kalman filter design method satisfying the desired requirements is proposed using a linear matrix inequality ( LMI ) method.Designers can choose a cheaper baseline measurement device with lower precision to satisfy the system design accuracy .A numerical example shows the efficiency of the proposed approach .关键词
分布式融合/航迹/基线测量设备/稳态Kalman滤波器/线性矩阵不等式Key words
distributed fusion/track/baseline measurement devices/steady-state Kalman filter/linear matrix inequality分类
计算机与自动化引用本文复制引用
吴允刚,唐振民..分布式航迹融合中约束方差滤波的容许基线测量误差[J].南京理工大学学报（自然科学版）,2016,40(3):262-266,5.基金项目
国家自然科学基金 （）
