Strategy selection method for ground attack and defense of unmanned aerial vehicle based on evolutionary game model
An unmanned aerial vehicle and evolutionary game technology, applied in the field of unmanned aerial vehicles, can solve the problem that unmanned aerial vehicles cannot describe the uncertainty of ground attack and defense, and achieve the effect of solving uncertainty problems
Active Publication Date: 2022-06-21
中国人民解放军96901部队
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Problems solved by technology
[0007] In view of the technical problems existing in the background technology, the purpose of the present invention is to propose a method for selecting an unmanned aerial vehicle's ground attack and defense strategy based on an evolutionary game model, and to solve the problem that the existing evolutionary game model cannot describe the uncertainty of confrontation when solving the unmanned aerial vehicle's ground attack and defense. question
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Embodiment 1
[0038] The method for selecting the ground attack and defense strategy of unmanned aerial vehicle based on evolutionary game model is characterized in that: according to the ground attack and defense strategy of unmanned aerial vehicle, on the basis of the evolutionary game quadruple model, the probability of gain is increased. , to build an evolutionary game model of ground attack and defense for unmanned aerial vehicles ; Utilize the evolutionary game model of the unmanned aerial vehicle to attack and defend the ground to construct a replica dynamic equation of the evolutionary game model of the unmanned aerial vehicle to attack and defend the ground; use the replicated dynamic equation to calculate the evolutionary stable equilibrium solution. The specific process is:
[0039] (1) Construction of five-tuple evolutionary game model
[0040] Consider the task of unmanned aerial vehicle attacking an important base on the ground, there are two targets A and B, such as figur...
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The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an optimization method of an unmanned aerial vehicle's ground attack and defense strategy based on an evolutionary game model. Its technical solution is an evolutionary game model-based method for selecting a ground attack and defense strategy for unmanned aerial vehicles. An evolutionary game model of the ground attack and defense of the aircraft; using the evolutionary game model of the ground attack and defense of the unmanned aerial vehicle to construct a replication dynamic equation of the evolutionary game model of the ground attack and defense of the unmanned aerial vehicle; using the replication dynamic equation to calculate an evolutionary stable equilibrium solution. The invention solves the problem of the uncertainty of the confrontation result, helps the problem approach the real decision-making scene, and supports the selection of the best strategy for the ground attack and defense of the unmanned aerial vehicle.
Description
technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an optimization method for an unmanned aerial vehicle based on an evolutionary game model for attacking and defending the ground. Background technique [0002] As a new type of combat platform, UAV can complete reconnaissance, monitoring, search and even attack tasks autonomously or semi-autonomously. In the ground attack and defense mission, unmanned aerial vehicles can strike targets of different values according to different strategies. Compared with manned aircraft, they have the advantages of low cost, large scale, long stay in the air, and small casualties. As a defender, it will fight through various methods such as interference and interception, so as to reduce the damage to its own targets as much as possible. This offensive and defensive confrontation process involves complex conflict of benefits. Therefore, both parties need to make reas...
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IPC IPC(8): G06F30/15G06F30/20G06F111/04G06F111/08
CPCG06F30/15G06F30/20G06F2111/04G06F2111/08
Inventor 赵国宏蒋鸣赵思聪苗成林高军强杜林峰马靖姜伟王少冲韩培俊梁燕
Owner 中国人民解放军96901部队