A UAV airborne radar countermeasure simulation training system and training method

A simulation training, airborne radar technology, applied in simulators, simulation devices of space navigation conditions, space navigation equipment, etc., can solve problems such as lack of combat objects, inability to visually display the training process, and inability to assess the quality of interference

Active Publication Date: 2020-06-09
YANGZHOU YUAN ELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a UAV airborne radar confrontation simulation training system and training method to solve the problems of lack of combat objects, inability to evaluate the quality of interference and inability to visually display the training process in the combat simulation training signal system in the prior art

Method used

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  • A UAV airborne radar countermeasure simulation training system and training method

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Embodiment Construction

[0036] Such as figure 1 A UAV airborne radar confrontation simulation training system shown includes:

[0037] The signal generation control and interference detection processing board is used to generate the transmission and reception timing according to the set time window parameters to control whether the transceiver switch is transmitting or receiving: when transmitting, it is used to control the phase-locked loop to generate fixed-frequency radio frequency signals and generate modulation pulses to control the pulse modulator According to the set attenuation value, the attenuation control code is generated to control the digital control attenuator and the switch of the power amplifier to generate and transmit the radiation source signal; when receiving, control the mixer to perform frequency conversion processing, perform AD sampling and quantization processing on the intermediate frequency signal, and measure the received signal. The frequency, amplitude, bandwidth, pulse...

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Abstract

The invention discloses an unmanned aerial vehicle airborne radar confrontation simulation training system in the field of unmanned aerial vehicles. The system comprises a signal generation control and interference detection processing board, a phase locked loop, a first control transceiver switch, a pulse modulator, a first numerical control attenuator, a first power amplifier, a second control transceiver switch, an antenna, a second power amplifier, a second numerical control attenuator, a mixer, a filter and a third power amplifier. The system provided by the invention solves the problem that a confrontation simulation training signal system in the prior art lacks combat objects, cannot assess interference quality and cannot visualize a training process, and can be used in military training.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle, in particular to an airborne radar for an unmanned aerial vehicle. Background technique [0002] The airborne radar countermeasure simulation training is an important part of the airborne radar countermeasure equipment training. By simulating the real battlefield electromagnetic signal environment, the operators of the airborne radar countermeasure equipment are trained, so that the operators can quickly become familiar with the working process of the airborne radar countermeasure equipment. , Master the use and operation of airborne radar countermeasure equipment. [0003] The traditional airborne radar countermeasure training system uses three main radar signal simulation technologies: the first is large-scale, base-based, and fixed signal simulation; the second is aircraft cabin placement, helicopter pod mounting, slide Rail tower mobile signal simulation; the third is injection signal simulation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B9/00
CPCG09B9/003
Inventor 陈强李晃李凯
Owner YANGZHOU YUAN ELECTRONICS TECH CO LTD
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