现代雷达2011，Vol.33Issue(6)：58-64,7.
卡尔曼动态规划机动目标检测前跟踪方法
Kalman Dynamic Programming Track Before Detect Algorithm for Detecting Maneuvering Targets
摘要
Abstract
Because of fixed transition step traditional dynamic programming algorithm has a poor performance wien detecting maneuvering targets. In this paper a kalman dynamic programming algorihtm has been proposed to improve detecting performance for detecting turn targets, which is one type of the maneuvering targets. This new algorithm makes use of state prediction operation in Kalman filtering to change the transition step in traditional DP algorithm adaptively, so as ro avoid the disadvantages caused by mismatching between transition step and target velocity when detecting turn targets. Based on the results of target state estimation error analyzing of this algorithm, this paper gives out an error compensation method. Simulation results show that after compensating this propsoed algorithm has an exceUent performance.关键词
检测前跟踪/动态规划算法/卡尔曼滤波/转弯运动目标Key words
track before detect/ dynamic programming algorithm/ Kalman filitering/ tum targets分类
信息技术与安全科学引用本文复制引用
岳帅,孔令讲,杨建宇,易伟..卡尔曼动态规划机动目标检测前跟踪方法[J].现代雷达,2011,33(6):58-64,7.基金项目
总装预研基金资助项目 （）
