机载火控雷达距离拖引目标的交互式多模型跟踪方法

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2005, Vol. 26 ›› Issue (4): 465-469.

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An IMM Tracking Algorithm on RGPO Target in Airborne Fire Control Radar

LIU Zhao-lei^1,2, WANG Guo-hong², ZHANG Guang-yi^1,2, XU Zhen-lai²

1. Xidian University, Xi'an 710071, China;2. Nanjing Research Institute of Electronics Technology, Nanjing 210013, China

Received:2004-05-24 Revised:2004-09-26 Online:2005-08-25 Published:2005-08-25

Abstract

Abstract: An algorithm based on variable structure interacting multiple model is presented to track range gate pull off (RGPO) target in airborne fire control radar. Simulations are made to compare with conventional single target track algorithm. The results show that this algorithm can take advantage of the measurements of deception echoes to track the target more stably as well as more accurately in the presence of RGPO.

Key words: airborne fire control radar, target tracking, interacting multiple model (IMM), range gate pull off (RGPO), electronic counter-counter measure (ECCM)

CLC Number:

TN955

LIU Zhao-lei;WANG Guo-hong;ZHANG Guang-yi;XU Zhen-lai. An IMM Tracking Algorithm on RGPO Target in Airborne Fire Control Radar[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2005, 26(4): 465-469.

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An IMM Tracking Algorithm on RGPO Target in Airborne Fire Control Radar

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