Construction method of biological particle clusters based on bcca optimization model

Abstract

The invention provides a method for constructing biological particle clusters based on the BCCA optimization model. The method includes: obtaining the number of particles and the particle size of each particle existing in a three-dimensional space; constructing a three-dimensional model; setting and calling a lowbit function to calculate the expected The number of clusters N; determine the current number of clusters N in the 3D model c Whether it is equal to 1; determine the clusters currently existing in the three-dimensional model, and when the clusters meet the corresponding collision conditions and collide with each other, perform collision processing; determine the current number of clusters N c ; Output the three-dimensional distribution map of the particles in the current cluster body, and use the three-dimensional distribution mode of the particles in the current cluster body as the result output. According to the method of the present invention, a better matting material structure can be formed, which is helpful for preparing matting materials with stronger matting properties.

Description

technical field [0001] The invention relates to the field of computer simulation, in particular to a method for constructing a biological particle cluster based on a BCCA optimization model realized by computer simulation. Background technique [0002] As an important means to weaken the performance of visible light or infrared imaging devices or systems, the development of matting materials has become the object of competition, including metal materials, expanded graphite, nanomaterials, water-based foams, biological materials and composite materials. [0003] Biomaterials are randomly oriented agglomerated particle systems with fractal characteristics and complex spatial structure formed by some small biological particles under the action of static electricity, collision and adhesion. The arrangement of the particles that make up the matting material and the characteristics of the connection between the particles are used. , to achieve a matting effect. [0004] Depending...

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Problems solved by technology

b class="d_n">[0006] In order to solve the above-mentioned technical problems, the present invention proposes a method for constructing biological particle clusters based on the BCCA optimization model, in order to solve the inaccurate simulation of the matting performance of matting materials in the prior art, Problems that lead to certain obstacles and restrictions in the selection of materials with strong extinction performance

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