Performance Evaluation of Fire-Control Radar with Adaptive Pulse Interval

Author

Chengyu, Li ; Xiaolong, Yang ; Zhuangzhi, Han ; Zhiqiang, Li

Author_Institution

Dept. of Opt. & Electron. Eng., Ordnance Eng. Coll., Shijiazhuang, China

Volume

1

fYear

2012

fDate

23-25 March 2012

Firstpage

442

Lastpage

445

Abstract

In order to solve the problem of antagonizing anti-radiation weapon, a tracking method based on adaptive pulse interval is proposed for fire-control radar. First, an improved signal model for fire control radar is proposed after the monopulse signal expression is given. Then, the principle of adaptively choosing pulse interval based on tracking precision is introduced. The algorithm of using Extended Kalman Filtering for Constant Acceleration (CA) moving target to calculate tracking precision is expounded afterward. Relevant indexes are simulated, and results show the method proposed in this paper can achieve a high precision of target tracking and antagonize anti-radiation weapon effectively by reducing the interception possibility.

Keywords

Kalman filters; military radar; performance evaluation; target tracking; weapons; adaptive pulse interval; antagonizing antiradiation weapon; constant acceleration; extended Kalman filtering; fire-control radar; improved signal model; monopulse signal expression; performance evaluation; tracking method; Adaptation models; Fires; Mathematical model; Radar tracking; Target tracking; Weapons; adaptive pulse interval; constant acceleration model; fire-control radar; target tracking;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Electronics Engineering (ICCSEE), 2012 International Conference on

Conference_Location

Hangzhou

Print_ISBN

978-1-4673-0689-8

Type

conf

DOI

10.1109/ICCSEE.2012.292

Filename

6187881