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The Research on Anti-jamming Methods in Neural Network Aided for Compass/INS Integrated Navigation System
Received date: 2012-12-25
Online published: 2025-05-26
In order to overcome the shortcomings of compass/INS integrated navigation system, a neural network aided anti-interference method was established. The characteristics of suppression interference and deception interference were analyzed, the working flow of anti-jamming system was designed, neural network aided interference detection algorithm was built by designing interference detection statistics and criterion; Antenna nulling anti-interference method was designed based on the principle of antenna array. Simulation experiment confirms that neural network aided interference detection algorithm for interference detection is sensitive and with low false alarm rate, it can effectively detect interference; There is high precision when the forecast output value of the trained neural network is used to correct navigation information.
ZHAO Junyan , LIU Zeqian , HOU Manyi , WANG Jinghua . The Research on Anti-jamming Methods in Neural Network Aided for Compass/INS Integrated Navigation System[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2013 , 33(4) : 33 -36 . DOI: 10.15892/j.cnki.djzdxb.2013.04.013
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