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Proceedings Paper

Consistency analysis on laser signal in laser guided weapon simulation
Author(s): Ruiguang Yin; Wenpan Zhang; Hao Guo; Lin Gan
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Paper Abstract

The hardware-in-the-loop simulation is widely used in laser semi-active guidance weapon experiments, the authenticity of the laser guidance signal is the key problem of reliability. In order to evaluate the consistency of the laser guidance signal, this paper analyzes the angle of sight, laser energy density, laser spot size, atmospheric back scattering, sun radiation and SNR by comparing the different working state between actual condition and hardware-in-the-loop simulation. Based on measured data, mathematical simulation and optical simulation result, laser guidance signal effects on laser seeker are determined. By using Monte Carlo method, the laser guided weapon trajectory and impact point distribution are obtained, the influence of the systematic error are analyzed. In conclusion it is pointed out that the difference between simulation system and actual system has little influence in normal guidance, has great effect on laser jamming. The research is helpful to design and evaluation of laser guided weapon simulation.

Paper Details

Date Published: 15 October 2015
PDF: 7 pages
Proc. SPIE 9674, AOPC 2015: Optical and Optoelectronic Sensing and Imaging Technology, 96741O (15 October 2015); doi: 10.1117/12.2199636
Show Author Affiliations
Ruiguang Yin, Luoyang Electronic Equipment Test Ctr. (China)
Wenpan Zhang, Luoyang Electronic Equipment Test Ctr. (China)
Hao Guo, Luoyang Electronic Equipment Test Ctr. (China)
Lin Gan, Luoyang Electronic Equipment Test Ctr. (China)

Published in SPIE Proceedings Vol. 9674:
AOPC 2015: Optical and Optoelectronic Sensing and Imaging Technology
Haimei Gong; Nanjian Wu; Yang Ni; Weibiao Chen; Jin Lu, Editor(s)

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