摘要
由于集成度提高而导致集成电路电磁抗扰度下降以及电磁环境越发严峻等因素,使得传统电磁抗扰方式的不足日渐突出。因此,通过讨论生物进化的某些概念、部分生物系统的特点及其在电子系统中所具有的对等性,尝试将仿生学的基本方法引入电磁防护领域,创建并初步验证了一种基于仿生机制和模型的防护新模式。进而,详细阐述了电磁仿生的基本概念、技术基础和实现目标等具体内容,介绍了目前电磁仿生研究中已取得的相关成果,证明了电磁仿生技术的可行性与有效性,以及建立电磁仿生学科的重要性和必要性。
The traditional methods of anti-jamming become less and less effective for two reasons.First,the higher integration of the IC chips causes their higher sensitivity to electromagnetic interference（EMI）,and the second,much worse working electromagnetic environment the IC chips have to face.In this case,some basic concepts of bio-system were introduced,their characteristics and the symmetry between bio-system and electronic system were discussed in detail.This idea was also tried to fit into the area of electromagnetic protection.Then,a new kind of protection mode based on the bionic mechanism and model was created and tested primarily.Further more,the relative concepts of electromagnetic bionics（EMB）,the technical foundation and the final goal of EMB were expatiated.Finally,some successful woks in this study are listed to prove the feasibility and effectiveness of EMB,and the importance and the necessity of founding EMB discipline.
出处
《自然杂志》
北大核心
2009年第1期1-7,共7页
Chinese Journal of Nature
基金
国防科技重点实验室基金项目(9140C8702020803)
关键词
电磁仿生学
生物系统
电磁防护
演化硬件
electromagnetic bionics,bio-system,electromagnetic protection,evolvable hardware
