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Data-driven UAV intelligent countermeasure control method

A data-driven, control-method technology, applied in the field of UAV formation, to achieve the effect of improving the success rate of confrontation

Active Publication Date: 2020-02-28
INST OF AUTOMATION CHINESE ACAD OF SCI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide an artificial intelligence algorithm for stand-alone short-distance confrontation, and a system for implementing the algorithm, so as to solve the 1v1 confrontation problem of drones in local environments

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  • Data-driven UAV intelligent countermeasure control method

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Embodiment Construction

[0037] The preferred embodiments of the present invention will be described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0038] The present invention proposes a data-driven intelligent countermeasure control method for UAV, such as figure 1 As shown, including the following steps:

[0039] Step P1, periodically collecting and storing enemy aircraft state data according to the first time interval;

[0040] Step P2, construct a flight dynamics model of the enemy plane based on the acquired state data of the enemy plane;

[0041] Step P3: Calculate the predicted state of the enemy plane based on the current state data and historical state data of the enemy plane according to the flight dynamics model of the enemy plane; the predicted state of the enemy plane is calculated accor...

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Abstract

The present invention belongs to the field of unmanned aerial vehicle formation, and especially relates to an unmanned aerial vehicle intelligent confrontation control method based on data drive. Themethod comprises the steps of: obtaining an enemy plane state, predicting an enemy plane model, predicting an enemy plane inertia, predicting an enemy plane motion, predicting an enemy plane state, obtaining a local state, performing local operation normalizing, constructing a local motion list, predicting a local state, constructing an assessment standard, obtaining an assessment result, selecting candidate operation, perform iteration to improve decision depth and selecting an optimal strategy. The problem is solved that an unmanned aerial vehicle cannot rapidly make out reasonable operationwhen the unmanned aerial vehicle employs a human remote control work mode, encounters aerial threat and need intense confrontation, the purpose of intelligent confrontation is achieved, and the confrontation success rate is improved.

Description

Technical field [0001] The invention belongs to the field of drone formations, and specifically relates to a data-driven intelligent countermeasure control method for drones. Background technique [0002] In the military field, UAVs were initially used as target drones for training. Later, with the development of technology, it was gradually used for reconnaissance and ground strikes. As a very promising technical equipment, the current method is mainly manual remote control. This method has problems such as short working distance, unstable communication link, low communication bandwidth, and slow response time. When encountering fierce confrontation, they can't make reasonable operations quickly, so they can only perform some low-level tasks. [0003] With the improvement of computer unit power calculation capabilities, airborne computers can already achieve relatively large-scale calculations. Combining the previous human knowledge in this field, the application of artificial...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 高阳祖伟李浩张杰尹登宇李翔马瑶
Owner INST OF AUTOMATION CHINESE ACAD OF SCI