DocumentCode
561716
Title
Adaptive-update-rate tracking based on modified IMM-PDA
Author
Ting, Cheng ; Zishu, He ; Yaxing, Li
Author_Institution
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol., Chengdu, China
Volume
1
fYear
2011
fDate
24-27 Oct. 2011
Firstpage
804
Lastpage
807
Abstract
An adaptive-update-rate tracking algorithm based on modified IMM-PDA is proposed to avoid tracking loss of maneuvering target tracking in clutters. When there is no valid measurement the association gate is enlarged appropriately according to a modified innovation covariance, which is obtained from the actual predicted measurement and the one under highest maneuvering level hypothesis. Simulation results show the effectiveness of the proposed algorithm for maneuvering target tracking in clutters.
Keywords
radar clutter; radar tracking; target tracking; adaptive-update-rate tracking algorithm; clutter; innovation covariance; interacting multiple model-PDA; maneuvering target tracking; tracking loss avoidance; Adaptation models; Clutter; Logic gates; Radar tracking; Resource management; Target tracking; adaptive-update-rate; association gate; maneuvering target tracking; resource management;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-8444-7
Type
conf
DOI
10.1109/CIE-Radar.2011.6159664
Filename
6159664
Link To Document