火力与指挥控制2016，Vol.41Issue(10)：6-9,4.
基于误差校准的多雷达粒子滤波检测跟踪算法
A Multi-Radar Particle Filter Based on Error Registration for TBD Algorithm
摘要
Abstract
Particle filter based track-before-detect algorithm is an efficient approach to detect and track weak target,the way that to observe the same target using multi-radars can improve the tracking accuracy and the probability of target detection. But because different radars have different system errors,so the target information can’t be directly integrated. To solve the problem of multiple with different system errors of radar detection tracking problem,through the different radar measurement information going back processing of the error of the calibration,thereby eliminating different radars for particles with the same amount of measurement error,then the particle weight fusion. Simulation results show that this algorithm can effectively improve the tracking accuracy of the target in the case of radar with different system errors.关键词
检测前跟踪/粒子滤波/同步雷达/融合检测Key words
track before detect/particle filter/synchronous radar/fusion detection分类
信息技术与安全科学引用本文复制引用
程小会,陈霄,薛安克..基于误差校准的多雷达粒子滤波检测跟踪算法[J].火力与指挥控制,2016,41(10):6-9,4.基金项目
国家自然科学基金（61004119，61375011）；国家“973”计划基金资助项目 （）
