数字电路瞬态故障低能耗自修复方法
发布时间：2019-03-31 15:52
【摘要】：当前大多数字电路瞬态故障修复方法需在人工处理下才可完成,修复效率低且能耗高。为此,提出一种新的数字电路瞬态故障低能耗自修复方法。设计了一种修复系统,其主要由自律控制模块与重配置执行模块构成,自律控制模块的核心是嵌入式NiosⅡ处理器。数字电路在出现瞬态故障的情况下,通过小波神经网络算法对数字电路瞬态故障进行诊断,判断电路是否正常运行。重配置执行模块包括逻辑计算节点LC与内部互联网络,主要作用是维持数字电路功能以及与其他模块之间施行信息传递。实验结果表明,所提方法能够有效诊断故障,故障修复成功率和平均适应度高,整体性能强。
[Abstract]:At present, most of the transient fault repair methods of digital circuits need to be manually processed, with low repair efficiency and high energy consumption. In this paper, a new method of low energy consumption self-repair for transient faults of digital circuits is proposed. A repair system is designed, which is mainly composed of self-control module and reconfiguration execution module. The core of self-control module is embedded Nios 鈪，
本文编号：2451054
[Abstract]:At present, most of the transient fault repair methods of digital circuits need to be manually processed, with low repair efficiency and high energy consumption. In this paper, a new method of low energy consumption self-repair for transient faults of digital circuits is proposed. A repair system is designed, which is mainly composed of self-control module and reconfiguration execution module. The core of self-control module is embedded Nios 鈪，
本文编号：2451054
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