Tracking multitarget in cluttered environment

淡江大學機構典藏 > 工學院 > 電機工程學系暨研究所 > 期刊論文 > Item 987654321/46198

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题名:	Tracking multitarget in cluttered environment
作者:	Sun, Huey-min;Chiang, Shu-min
贡献者:	淡江大學電機工程學系
日期:	1992-04
上传时间:	2010-03-26 21:12:13 (UTC+8)
出版者:	Piscataway: Institute of Electrical and Electronics Engineers (IEEE)
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
關聯:	IEEE Transactions on Aerospace and Electronic Systems 28(2), pp.546-559
DOI:	10.1109/7.144580
显示于类别:	[電機工程學系暨研究所] 期刊論文

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