Modular Interacting Multiple Model Based on Extended Viterbi Algorithm for Maneuvering Target Tracking
Joint Authors
Liu, Xia
Long, Fei
Zhang, Wenjie
Guo, Lu
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-12
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
A new maneuvering target tracking algorithm is investigated, which is modeled as a class of Markov jump linear systems (MJLS).
Drawing on the experience of combination idea of the extended Viterbi algorithm (EV) and the interacting multiple model algorithm (IMM), a modular interacting multiple model based on extended Viterbi (MIMMEV) is presented.
The MIMMEV algorithm consists of N independent interacting multiple model-extended Viterbi (IMM-EV).
Furthermore, these IMM-EV filters are independent and working in parallel in the MIMMEV algorithm.
According to the derived probability, the estimated state of every moment is the weighted sum of each estimator at the corresponding time.
Simulation results demonstrate that the proposed algorithm improves the tracking precision and reduces the computational burden compared with traditional IMM and IMM-EV.
American Psychological Association (APA)
Liu, Xia& Long, Fei& Zhang, Wenjie& Guo, Lu. 2015. Modular Interacting Multiple Model Based on Extended Viterbi Algorithm for Maneuvering Target Tracking. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1073645
Modern Language Association (MLA)
Liu, Xia…[et al.]. Modular Interacting Multiple Model Based on Extended Viterbi Algorithm for Maneuvering Target Tracking. Mathematical Problems in Engineering No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1073645
American Medical Association (AMA)
Liu, Xia& Long, Fei& Zhang, Wenjie& Guo, Lu. Modular Interacting Multiple Model Based on Extended Viterbi Algorithm for Maneuvering Target Tracking. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1073645
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073645