4 August 2009 Research on probability of target acquirement of infrared imaging seeker under different search laws
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Abstract
To study the probability of target acquirement of infrared imaging seeker under three typical types of search law of parallel search law, cone search law and one-dimension visual effect search law, the model of target doing random weaving maneuver is built and experiment based on Monte Carlo simulation is designed to try to simulate much possible situation of missile searching target. In the experiment such factors are considered as initial distance between missile and target, measure error of target's velocity and time interval of missile getting target information. Simulation results show that the probability of target acquirement under cone search law are the most, probability under one-dimension visual effect search law is the least and probability under parallel search law are between them, which is very helpful for choice of search law and overall design of missile.
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Xiao-fang Wang, Hai Lin, "Research on probability of target acquirement of infrared imaging seeker under different search laws", Proc. SPIE 7383, International Symposium on Photoelectronic Detection and Imaging 2009: Advances in Infrared Imaging and Applications, 73833J (4 August 2009); doi: 10.1117/12.833219; https://doi.org/10.1117/12.833219
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