Friday 3 April 2009

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 32-398
Full Name: Jiahong Chen
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: No.72-1101, ChunShen Road, JiangYin, JiangSu
Country: CHINA
Tel: 0510-86856681
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E-mail address: stone_cjh@sina.com
Other E-mails: stone_cjh@126.com
Title of the Paper: a decision-based model and algorithm for maneuvering target tracking
Authors as they appear in the Paper: Jiahong Chen, Zhonghua Zhang, Zhendong Xi, Yongxing Mao
Email addresses of all the authors: stone_cjh@sina.com, zhangzh_smtc@sina.com, dong3691@hotmail.com, myx8282@Tom.com
Number of paper pages: 10
Abstract: The decision-based models for maneuvering target tracking were studied in this paper. Focusing on the problem of dissatisfied with single model tracking and the optimal model-set is difficult to design of the multiple-model (MM) algorithm, we modified the ¡°current¡± model, and proposed an adaptive single model (ASM) to track angular motion. The united velocity-acceleration estimation-based and direct measurement-based decision algorithms for model-switching were provided and discussed. At the same time, we discussed the question of the thresholds setup, and gave a significance test method based on hypothesis testing theory. Simulation results showed that the tracking performance of this new adaptive single model is stationary, and is improved much more than the ¡°current¡± model, also better than the interacting multiple-model (IMM) for strong maneuvering target tracking. Furthermore the computational load of the new model can be less than that of IMM.
Keywords: adaptive single model, multiple-model, maneuvering target tracking, ¡°current¡± model, decision-based algorithm, model-switching
EXTENSION of the file: .doc
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