Multi-target response simulation method for identification friend or foe system

Abstract

The invention discloses a multi-target response simulation method for an identification friend or foe system. The method comprises the steps: S1, receiving an inquiry signal through a receiver, and decoding the inquiry signal to obtain a decoding trigger signal; S2, obtaining distance delay values of the multiple targets according to the decoding trigger signals, and carrying out distance delay counting at the same time, wherein the distance delay values of the multiple targets are obtained through calculation of preset distances of the multiple targets; S3, after each time of distance delay counting, comparing whether the distance delay count value is consistent with the distance delay values of all targets; and S4, when the distance delay count value is consistent with the distance delay value of one target, executing the response process of the target and counting the number of times of response at the same time, otherwise, repeating the step S3 until the count value of the number of times of response is equal to the number of all the targets. According to the invention, a plurality of targets can be responded, and the response of two or more targets at the same time is avoided.

Description

technical field [0001] The invention relates to the technical field of identification friend or foe, in particular to a multi-target response simulation method for an identification friend or foe system. Background technique [0002] The identification friend or foe system consists of two parts: an interrogation device and an answering device. The interrogation device can transmit an interrogation signal. After receiving the interrogation signal, the interrogation device performs analysis and calculation. After the calculation is passed, it will respond to important information such as the code, position, and height of the machine. The interrogation device After receiving the response signal, it can calculate the attribute, position, height, etc. of the corresponding target. [0003] In the current military environment with increasingly fierce confrontation, modern information warfare has higher and higher requirements for the identification friend or foe system. In order t...

AI Technical Summary

Problems solved by technology

[0004] The existing IFF response simulation equipment can only simulate the response function of a single target, and cannot realize the effect of simulating multiple target responses through a single response simulation equipment, and cannot achieve the purpose of testing and verifying the multi-target identification processing performance of the interrogation equipment

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