仿生伪装图案遗传进化设计方法研究

发布时间：2018-09-19 06:47

【摘要】：针对传统伪装图案设计方法单一、受主观因素影响较大、伪装效果不够理想等问题,提出了一种仿生伪装图案遗传进化设计方法,根据人眼目视成像侦察和光电成像侦察基本原理构建了目标侦察综合特征参数模型。借鉴生物遗传进化思想,以斑马图案为基础开展伪装图案优选复制、交叉繁殖和变异繁殖等仿生进化处理方法研究,得到能适应成像基本模型的仿生伪装图案,改进了传统伪装图案设计方法。通过多种伪装图案的对比实验表明,本文方法有效地降低了目标的检测识别特征,具有较好的伪装隐蔽效果,综合特征参数较初始时降低23%以上,优于其他多种典型伪装方法。该本文方法实现了侦察模型、生物遗传进化思想和伪装原理相关知识交叉融会应用,为迷彩伪装图案的科学化和精细化设计提供了一种新方法。
[Abstract]:A genetic evolutionary design method of bionic camouflage pattern is proposed to solve the problems such as single design method of traditional camouflage pattern, greatly influenced by subjective factors, and insufficient camouflage effect. According to the basic principles of human visual imaging reconnaissance and photoelectric imaging reconnaissance, the synthetic characteristic parameter model of target reconnaissance is constructed. Based on the idea of biological genetic evolution, the bionic evolutionary processing methods, such as optimal selection and reproduction of camouflage patterns, cross-propagation and variation propagation, were carried out on the basis of zebra motifs, and bionic camouflage patterns suitable for basic imaging models were obtained. The design method of traditional camouflage pattern is improved. The comparative experiments of various camouflage patterns show that this method can effectively reduce the detection and recognition features of the target and has a better camouflage covert effect. The synthetic feature parameters are reduced by more than 23% compared with the initial camouflage, which is superior to other typical camouflage methods. In this paper, the reconnaissance model, biological genetic evolution thought and camouflage principle are applied in the cross and fusion of knowledge, which provides a new method for the scientific and refined design of camouflage patterns in camouflage.
【作者单位】：后勤工程学院国防建筑规划与环境工程系;
【基金】：国家863计划项目(2013AA030704) 后勤工程学院青年基金(X2050105)项目资助
【分类号】：TP391.41

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