教師資料查詢 | 類別: 期刊論文 | 教師: 蔣樹民 CHIANG SHU-MIN (瀏覽個人網頁)

標題:Tracking multitarget in cluttered environment
學年80
學期2
出版(發表)日期1992/04/01
作品名稱Tracking multitarget in cluttered environment
作品名稱(其他語言)
著者Sun, Huey-min; Chiang, Shu-min
單位淡江大學電機工程學系
出版者Piscataway: Institute of Electrical and Electronics Engineers (IEEE)
著錄名稱、卷期、頁數IEEE Transactions on Aerospace and Electronic Systems 28(2), pp.546-559
摘要A method for multitarget tracking and initiating tracking in a cluttered environment is proposed. The algorithm uses a sliding window of length uT (T is the sampling time) to keep the measurement sequence at time k. Instead of solving a large problem, the entire set of targets and measurements is divided into several clusters so that a number of smaller problems are solved independently. When a set of measurements is received, a new set of data-association hypotheses is formed for all the measurements lying in the validation gates within each cluster from time K-u+1 to K. The probability of each track history is computed, and, choosing the largest of these histories, the target measurement is updated with an adaptive state estimator. A covariance-matching technique is used to improve the accuracy of the adaptive state estimator. In several examples, the algorithm successfully tracks targets over a wide range of conditions
關鍵字
語言英文
ISSN1557-9603;0018-9251
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別
公開徵稿
出版型式電子版;紙本
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