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Simulation system for intelligent identification and verification of friend or foe

A technology of simulation system and identification of friend or foe, which is applied in the field of simulation system, can solve the problems of high cost, harsh light and shadow rendering, difficulty in obtaining real-time scene effects, etc., and achieve the effect of improving fidelity

Pending Publication Date: 2022-03-22
SHANGHAI AEROSPACE CONTROL TECH INST
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Problems solved by technology

[0006] The technical problem solved by the present invention is: in the current prior art, digital simulation modeling requires high-precision digital grid modeling, harsh light and shadow rendering, high cost and difficult to obtain real-time scene effects, and proposes a A Simulation System for Intelligent IFF Verification

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  • Simulation system for intelligent identification and verification of friend or foe
  • Simulation system for intelligent identification and verification of friend or foe
  • Simulation system for intelligent identification and verification of friend or foe

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Embodiment Construction

[0037] A simulation system for intelligent identification and verification of friend or foe, which overcomes the shortcomings of digital scene simulation, and builds a semi-physical simulation system for identification and verification of friend or foe, simulating the background of sea and sky, ground objects, mountains and rivers, and high-altitude clouds, under different sunlight brightness and intensity environments, Intelligent identification and verification of enemy / our, military / civilian different aircraft targets in real scenes, solving the problem of low confidence and small samples in scene simulation during the verification process of the enemy's target sample library and intelligent target recognition algorithm model, mainly including complex background environment simulation units, aircraft targets Attitude simulation and motion unit, wireless scheduling control terminal module, in which:

[0038] Complex background environment simulation unit: provide the backgrou...

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Abstract

A simulation system for intelligent identification and verification of friend or foe comprises a complex background environment simulation unit, an aircraft target attitude and motion unit and a wireless scheduling control terminal module, and can be applied to intelligent seeker algorithm model design, deep learning data set construction and intelligent target identification capability test and evaluation. The method can meet the identification, sorting and verification requirements of an intelligent friend or foe identification technology under different background environments and different target attitude conditions, and solves the problems of low confidence and small sample of scene simulation in the verification process of a friend or foe target sample library and an intelligent target identification algorithm model.

Description

technical field [0001] The invention relates to a simulation system for intelligent friend-or-foe identification verification, which belongs to the field of intelligent target identification. Background technique [0002] With the expansion of the battlefield space, multi-national coordinated operations have gradually become the norm. The aircraft, tanks and other weapon systems of all parties participating in the battle, as well as the combatants, are intertwined with each other. Timely identification of the enemy / our attributes and military / civilian attributes of the encountered targets is to avoid or reduce battlefield fratricide. effective way. [0003] The traditional collaborative identification friend or foe system uses interrogators and transponders to identify target attributes. The system is vulnerable to interference and deception, and cannot identify neutral targets. The non-cooperative IFF system based on imaging technology can effectively solve the problems of...

Claims

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Application Information

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IPC IPC(8): G06F30/27
CPCG06F30/27
Inventor 钮赛赛龙华保史庆杰周卫文邵艳明
Owner SHANGHAI AEROSPACE CONTROL TECH INST
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