Equivalent Modeling Method of Laser Fuze Anti-smoke Interference Concentration Stratified Scene
Aimming at the current lack of laser fuze anti-interference dynamic verification test method,and the influence of different concentration intervals on the response characteristics of the fuze is not considered,a meth-od of constructing smoke screen equivalent test scenes based on concentration stratification was proposed,com-bined with smoke screen interference simulation model and equivalent scene design,based on the dynamic cross-echo of the fuze in different concentration stratification and with or without equivalent target,the response char-acteristics of the fuze in the real smoke interference environment were reproduced,Through the combination of simulation and theoretical model,the adaptive selection of smoke screen particles and flow parameters were sup-ported,the fuze had the ability to verify the anti-smoke interference performance under laboratory conditions,which met the requirements of the laser fuze's anti-smoke screen interference index and boundary condition veri-fication.
laser fuzesmokeconcentration stratificationverification of anti-jamming
NETL
NSTL
万方数据
