Rapid mobile deployment method of mimo radar mobile platform based on changing surveillance requirements

Abstract

The invention discloses a method for fast mobile deployment of a MIMO radar mobile platform based on changing monitoring requirements, comprising the following steps: S1, establishing an optimization model for mobile deployment of the MIMO radar mobile platform; S2, establishing an objective function of the optimization model; S3, calculating a single time The objective function of maneuvering deployment; S4. Using the genetic algorithm to calculate the optimal solution of a single maneuvering deployment; S5. Solving the optimal solution of each maneuvering deployment in turn, and obtaining the optimal solution of the overall maneuvering deployment through the optimization model. The present invention adds a movable platform to the MIMO radar network, reduces the deployment cost of the radar network, increases the flexibility and adaptability of the radar network, and solves the problem that the single deployment of the previous method is difficult to meet the changing monitoring requirements; the present invention Using the advantages of genetic algorithm to solve high-dimensional problems, the station layout algorithm has a small amount of calculation and excellent performance. It can quickly deploy the radar network mobile platform to meet the ever-changing battlefield surveillance needs.

Description

technical field [0001] The invention belongs to the technical field of radar resource management, in particular to a method for fast and maneuverable deployment of a MIMO radar mobile platform based on changing monitoring requirements. Background technique [0002] In recent years, MIMO radar, a new radar system, has received more and more attention due to the gain of space diversity. The performance of MIMO radar largely depends on the location of the radar antenna, so the deployment of MIMO radar network has also aroused strong interest of scholars at home and abroad. In the modern battlefield environment, the battlefield environment is constantly changing with time, and the changing environment will produce changing surveillance requirements. How to meet the changing battlefield surveillance requirements through the efficient deployment of radar nodes in the case of limited radar nodes is an urgent need The problem to be solved, however, the existing radar network deploy...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, provide an advantage of using the genetic algorithm to solve high-dimensional problems, successfully solve the problem of huge amount of calculation in the previous methods, and have excellent performance, and can deploy the radar network mobile platform through rapid maneuvering A method of rapid mobile deployment of MIMO radar mobile platforms based on changing surveillance requirements to meet ever-changing battlefield surveillance requirements

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