计算机工程Issue(9)：308-310,316,4.DOI:10.3969/j.issn.1000-3428.2013.09.069
演化电路的故障自修复设计与实现
Design and Implementation of Evolution Circuit Fault Self-repairing
摘要
Abstract
This paper researches the circuit self-repairing on the evolution technology by the use of Virtual Reconfigurable Circuit(VRC) technology in order to further improve the viability of electronic system under a severe environment. It builds a gate circuit model for the digital circuit evolution and designs a binary chromosome encoding according to VRC technology, puts forwards the working process to realize circuit self-repair and discusses ways to diagnose and repair circuit fault. In the simulation that a single particle in the space burns the logic gate in the DC brushless motor control circuit, common SA faults are produced, leading to abnormal operation of the motor. By means of online evolution method, the motor may rotate again by skipping wrong units. Experimental result demonstrates that the evolution method may effectively solve SA faults in a circuit, thus improving the reliability of a circuit.关键词
演化硬件/在片/自修复/虚拟可重构电路/染色体编码/SA故障Key words
evolvable hardware/on chip/self-repairing/Virtual Reconfigurable Circuit(VRC)/chromosome encoding/SA fault分类
信息技术与安全科学引用本文复制引用
娄建安,李川涛,禇杰,李阳..演化电路的故障自修复设计与实现[J].计算机工程,2013,(9):308-310,316,4.基金项目
国家部委基金资助项目 （）
