caa a22 4500 44585152X CHVBK 20180317145415.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s11227-010-0534-8 doi (NATIONALLICENCE)springer-10.1007/s11227-010-0534-8 Research on tracking of maneuvering multi-target based on bionics for IRST system [Elektronische Daten] [Hui Chen, Chongzhao Han, Yuchun Zhang] This paper mainly studies bearing-only target tracking based on bionics for IRST system. Some solutions for the key problem are presented in order to apply in an actual bearing-only engineering system. They include sensor technology, measurement pretreatment technology, association gate technology, data association technology, state filtering technology, etc. The premise of these new approaches is designing an effective sensor system which can reliably search and track targets in a large range. Then, it is important to improve the confirming efficiency of the real target and limit false track overextension with the dense clutter. Then, tracking processing needs a precise target initialization information and association information between the existing target and isolated measurement. At the same time, the threat level of the bearing-only target needs to be estimated based on limited bearing-only information. Finally, aiming at unrecognized model and complex maneuvering motion for bearing-only target in polar coordinates, an effective approach of state filtering algorithm with appropriate computation cost will be given. The application of the proposed approach in an actual engineering system proves its effectiveness and practicability. Springer Science+Business Media, LLC, 2010 Bionics nationallicence Target tracking nationallicence Bearing-only nationallicence Multi-model nationallicence Threat level nationallicence Chen Hui Institute of Integrated Automation, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China aut Han Chongzhao Institute of Integrated Automation, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China aut Zhang Yuchun School of International Economic and Management, Lanzhou University of Technology, Lanzhou, China aut The Journal of Supercomputing Springer US; http://www.springer-ny.com 58/1(2011-10-01), 106-121 0920-8542 58:1<106 2011 58 11227 https://doi.org/10.1007/s11227-010-0534-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11227-010-0534-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chen Hui Institute of Integrated Automation, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China aut NATIONALLICENCE 700 1- Han Chongzhao Institute of Integrated Automation, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China aut NATIONALLICENCE 700 1- Zhang Yuchun School of International Economic and Management, Lanzhou University of Technology, Lanzhou, China aut NATIONALLICENCE 773 0- The Journal of Supercomputing Springer US; http://www.springer-ny.com 58/1(2011-10-01), 106-121 0920-8542 58:1<106 2011 58 11227 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer