胚胎电子系统进化自修复技术研究

Self-repair technology can improve the reliability of electronic system, but self-repair speed and hardware consumption influence its engineering application. Embryonics system can realize the online real time self-repair of electronic system, however, the resource utilization is low. Evolutional self-repair is able to enhance the resource utilization and self-repair ability of embryonics system, but there are the problems such as slow evolution speed, slow genome memory re-configuration speed, huge hardware consumption and so on. This project takes fast online self-repair of electronic system for purpose, and researches the evolutional self-repair method and genome memory technology of embryonics system. Firstly, it studies fast evolutional self-repair method based on graph matching theory, and evaluates the target circuit with Markov non-repairable system theory. Secondly, it builds evaluation model for gene memory re-configuration, hardware consumption and self-repair ability, besides it researches fast genome memory re-configuration technology with variable gene backup number. Lastly, it researches evolutional self-repair experimental system for embryonics system. This project is expected to propose fast evolutional self-repair method and fast genome memory re-configuration technology, and develop evolutional self-repair experimental system for embryonics system. The research results of this project will strongly promote the bio-inspired self-repair technology for electronic system, provide scientific basis and design technique for the electronic system with high reliability, which has great scientific meaning and a broad application prospect.

自修复技术能够提高电子系统可靠性，自修复速度和硬件消耗影响其工程应用。胚胎电子系统能够实现电子系统的在线实时自修复，但资源利用率低。进化自修复能够提高胚胎电子系统的资源利用率和自修复能力，但存在进化速度慢和基因存储的重配置速度慢、硬件消耗大等问题。本项目以电子系统的在线快速自修复为目的，研究胚胎电子系统的进化自修复方法和基因存储技术。研究基于图匹配理论的快速进化自修复方法，基于马尔科夫不可修系统理论评估目标电路。建立基因存储的重配置速度、硬件消耗与自修复能力评估模型，研究基因备份数目可变的快速重配置基因存储技术。开展胚胎电子系统进化自修复实验系统研究。项目预期将提出胚胎电子系统快速进化自修复方法、快速重配置基因存储技术，研制胚胎电子系统进化自修复实验系统。本项目研究成果将有力推动电子系统仿生自修复技术，为高可靠性电子系统的设计开发提供科学依据和设计方法，具有重要的科学意义和广阔的应用前景。

项目以电子系统的在线快速自修复为目的，研究胚胎电子系统的进化自修复方法和基因存储技术。在胚胎电子系统快速自修复基础上拓展了研究内容，进一步研究了阵列天线自修复理论与方法。取得的主要研究成果有：（1）创新胚胎电子系统进化方法，建立了基于布局、布线的快速进化自修复方法，为胚胎电子系统的进化自修复提供了快速计算方法；提出了基于马尔科夫不可修系统理论的电路评估方法，为进化自修复过程中电路自动评估提供了理论依据；（2）提出了一种新型的电子细胞基因存储结构，建立了基于基因移位的胚胎电子阵列结构模型，在保证系统可靠性的前提下降低了硬件消耗，为胚胎电子系统的大规模应用奠定了基础。（3）分析了阵元失效对阵列天线性能影响、不同评价函数对阵列天线进化自修复影响，基于胚胎电子系统思想，建立了新型阵列天线自修复结构，为阵列天线自修复奠定了基础。

内容获取失败，请点击重试