The active decoy system is a cost-effective means of countering anti-radiation missiles.Simulation model-ing of the active deception process can evaluate the working effect of the active decoy system,guide the design and improvement of the decoy system,and can also be used for anti-radiation missiles combat simulation.In order to improve the fidelity of the simulation of the anti-radiation missile deception process,parameters were introduced such as the signal form of the radiation source and the antenna gain;for anti-radiation missile PRI sorting and the radiation source emitting repeated frequency staggered signals,a simulation guidance system was designed and im-plemented.The method of the seeker receiving the pulse sequence;the simulation of the angular resolution of the anti-radiation missile was achieved through a two-dimensional clustering method;the simulation of the missile mo-tion was achieved by simplifying the missile motion into a vector rotating around an arbitrary axis in three-dimen-sional space.Finally,the established model was used to obtain the effective decoy array distance of the system based on the set radiation source and missile parameters.
active decoyanti-radiation missileactive deception system
NETL
NSTL
万方数据
