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A multi-agent intelligent electronic jamming method based on information sharing

An electronic interference and multi-agent technology, which is applied in the directions of reducing energy consumption, electromagnetic field characteristics, and measuring electrical variables, can solve the problems of not being able to perceive the change trend and loss of external electromagnetic energy, and achieve intelligent and intelligent interference strategy and interference parameter update. Precise, perception-enhancing effects

Active Publication Date: 2022-06-07
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At the same time, traditional electronic jammers cannot perceive the changing trend of external electromagnetic energy. If the radiation source stops detecting the target, the signal energy of the electronic jammer will be exposed to the space environment, and it will be fatal if detected by the enemy. Loss

Method used

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  • A multi-agent intelligent electronic jamming method based on information sharing
  • A multi-agent intelligent electronic jamming method based on information sharing
  • A multi-agent intelligent electronic jamming method based on information sharing

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Embodiment Construction

[0062] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0063] In this embodiment, the method of computer simulation is mainly used for verification, and all steps and conclusions are verified correctly on MATLAB-R2019a; the specific implementation steps are as follows:

[0064] Step 1: Build a model of electromagnetic situation change in continuous stages.

[0065] figure 1 Shown is a schematic diagram of the electronic jamming system. The electronic jammer implements the corresponding electronic jamming strategy to the target radiation source, so that it will not be located by the radiation source or deceive the detection of the radiation source. The dynamic update of the electronic jamming strategy depends on the change of the electromagnetic situation of the external environment. The situational awareness of the external electromagnetic environment by the electronic jamming machine at different stages is an ...

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Abstract

The invention discloses a multi-agent intelligent electronic interference method based on information sharing, which mainly utilizes distributed jammers in space to realize situational information sharing among multi-agents, thereby realizing real-time dynamic situational awareness of the electromagnetic environment, fully The environmental perception information of the electronic jammer provides prior information for the jamming parameters and jamming strategies of the subsequent electronic jammer. Combining the prior information and the Q-Learning method, the precise optimization of the jamming strategy and jamming parameters of the electronic jammer is realized. The present invention avoids the static interference strategy of the traditional electronic interference method, the electronic interference method can sense the external electromagnetic environment dynamically in real time, and independently make corresponding electronic interference parameters (including energy, frequency, bandwidth, pulse width and Autonomous update of parameters such as pulse repetition period).

Description

technical field [0001] The invention belongs to the technical field of multi-agent electronic interference, and relates to a multi-agent intelligent electronic interference method based on information sharing. Background technique [0002] In recent years, with the development of intelligent technology and deep learning, it has also been greatly applied in electronic countermeasure game systems. The red and blue confrontation game process in the military scene is a dynamic and continuous iterative process. The introduction of intelligent technology into the electronic confrontation game system will greatly improve the cognitive efficiency of system decision-making. At the same time, in view of the highly dynamic situation changes in the battlefield, the multi-agent electronic countermeasures cooperative game system based on the information sharing method will break through the limited information perception ability of the original single agent and realize real-time dynamic s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R29/08
CPCG01R29/0842Y02D30/70
Inventor 张盼黄毅金仲和皇甫江涛
Owner ZHEJIANG UNIV