| 基于仿生硬件的无线传感器网络节点自修复方法 |
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| 引用本文： | 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. |
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| 作者姓名： | 童瑶 袁慎芳 邱雷 张炳良 |
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| 作者单位： | 南京航空航天大学航空宇航学院,南京,210016;南京航空航天大学智能材料与结构航空科技重点实验室,南京,210016 |
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| 基金项目： | 国家自然科学基金重点资助项目，长江学者和创新团队发展计划资助，国家自然科学基金 |
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| 摘 要： | 针对现有无线传感器网络节点硬件固定,不能重新配置的问题,设计了一种全新的基于仿生硬件的无线传感器网络节点自修复方法,采用仿生硬件实现动态可重构无线传感器网络节点,以使节点能够自主地、动态地改变自身的结构和行为,在其部分硬件失效情况下进行节点的仿生自修复.该研究提出了相关节点的仿生自修复方法,研制了基于现场可编程阵列的仿...
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| 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 |
| 收稿时间： | 2010/8/24 0:00:00 |
Wireless sensor network node self-repairing method based on bio-inspired hardware |
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| TONG Yao,YUAN Shenfang,QIU Lei and ZHANG Bingliang.Wireless sensor network node self-repairing method based on bio-inspired hardware[J].Journal of Nanjing University of Information Science & Technology,2011,3(5):385-390. |
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| Authors: | TONG Yao YUAN Shenfang QIU Lei and ZHANG Bingliang |
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| Affiliation: | College of Aerospace Enjineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016;The Aeronautic Key Laboratory of Smart Material and Structure, Nanjing University of Aeronautics and Astronautics, Nanjing 210016;College of Aerospace Enjineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016;The Aeronautic Key Laboratory of Smart Material and Structure, Nanjing University of Aeronautics and Astronautics, Nanjing 210016;College of Aerospace Enjineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016;The Aeronautic Key Laboratory of Smart Material and Structure, Nanjing University of Aeronautics and Astronautics, Nanjing 210016;College of Aerospace Enjineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016;The Aeronautic Key Laboratory of Smart Material and Structure, Nanjing University of Aeronautics and Astronautics, Nanjing 210016 |
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| 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. |
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| Keywords: | wireless sensor network bio-inspired hardware Field Programmable Analog Array(FPAAs) self-repairing node dynamical reconfiguration |
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