Matrix game method and system for UAV formation cooperative target allocation
A technology of target allocation and matrix game, which is applied in the direction of control/regulation system, instrument, three-dimensional position/channel control, etc., and can solve the problem of not considering the impact of UAV occupancy on target allocation.
Active Publication Date: 2020-07-03
HEFEI UNIV OF TECH
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[0005] Aiming at the deficiencies of the prior art, this application provides a matrix game method and system for UAV formation cooperative target allocation, which solves the technical problem in the prior art that does not consider the impact of the UAV's occupancy on target allocation
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[0084] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0085] This application proposes a matrix game method and system for UAV formation cooperative target allocation. This method or system solves the problem of UAV formation cooperative target allocation considering UAV occupancy. Specifically, the opposing sides first decide their own side The location of each UAV, and then based on the occupancy of both UAVs,...
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The invention provides a matrix game method and a matrix game system for UAV formation collaborative target assignment. The matrix game method is characterized by establishing a zero-sum game model, and solving the UAV formation collaborative target assignment problem considering UAV position occupation through solving mixed strategy Nash equilibrium of the model. Specifically, the matrix game method comprises the steps of: firstly, determining possible position occupation strategies of two confrontational parties; and secondly, performing decision-making on a confrontational target of each UAV of one's own side by each of the two confrontational parties based on the UAV position occupation strategies thereof, such that an expected advantage value during collaborative target assignment ofthe party is as large as possible, and an expected disadvantage is as small as possible. That is, the matrix game method and the matrix game system can determine the most advantageous game strategy for one of the confrontational parties, and solve the defects in the prior art.
Description
technical field [0001] This application relates to the field of security, in particular to a matrix game method and system for cooperative target allocation of drone formations. Background technique [0002] UAVs can autonomously complete given tasks in a variety of environments, effectively reducing labor costs. Compared with manned aircraft, UAV has the characteristics of no casualties, strong maneuverability, lighter weight, and lower cost. It has become one of the important members of modern air combat weapons and equipment. Due to the limited number and performance of weapons and sensors carried by a single UAV, its ability to perform air combat tasks is limited accordingly, and effective coordination of multiple UAVs can better complete air combat tasks. The decision-making technology of line-of-sight coordinated air combat has received more and more attention. [0003] For the multi-UAV over-the-horizon cooperative air combat decision-making problem, most of the cur...
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IPC IPC(8): G05D1/10
CPCG05D1/104
Inventor 罗贺马滢滢胡笑旋王国强雷星夏维靳鹏马华伟张鹏王菊
Owner HEFEI UNIV OF TECH