南京信息工程大学学报2011，Vol.3Issue(5)：385-390,6.
基于仿生硬件的无线传感器网络节点自修复方法
Wireless sensor network node self-repairing method based on bio-inspired hardware
摘要
Abstract
Ordinary wireless sensor network nodes are hardware fixed and unable to change their node configuration during service. This paper proposes a new self-repairing method based on bio-inspired evolvable hardware for wireless sensor network node. By using bio-inspired evolvable hardware, the nodes can be implemented with self-repairing ability which can dynamically change the node's hardware structure and behavior to repair themselves in case of component hardware failures. This paper proposes a bio-inspired self-repairing method for wireless sensor network nodes. A FPAAs-based self-repairing node is developed and its self-repairing function is evaluated. Experiments show that the node can diagnose the failures and recover to normal working state automatically. The research presented can improve the safety and robustness of the wireless sensor network.关键词
无线传感器网络节点/仿生硬件/现场可编程模拟阵列(FPAAs)/自修复节点/动态重构技术Key words
wireless sensor network/ bio-inspired hardware/ Field Programmable Analog Array (FPAAs)/ self-repairing node/ dynamical reconfiguration分类
信息技术与安全科学引用本文复制引用
童瑶,袁慎芳,邱雷,张炳良..基于仿生硬件的无线传感器网络节点自修复方法[J].南京信息工程大学学报,2011,3(5):385-390,6.基金项目
国家自然科学基金重点资助项目(50830201) （50830201）
长江学者和创新团队发展计划资助(IRT0968) （IRT0968）
国家自然科学基金(60772072) （60772072）
