A new Software-based technique for low-cost Fault-Tolerant application

被引:25
|
作者
Rebaudengo, M [1 ]
Reorda, MS [1 ]
Violante, M [1 ]
机构
[1] Politecn Torino, Dipartimento Automat & Informat, I-10129 Turin, Italy
关键词
fault tolerance; microprocessor-based systems; software redundancy;
D O I
10.1109/RAMS.2003.1181897
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A new software approach providing fault detection and correction capabilities by using software techniques is described The approach is suitable for developing commercial-off-the-shelf processor-based architectures for safety-critical applications. Data and code duplications are exploited to provide fault detection and correction capabilities. Preliminary results coming from fault injection experiments support the effectiveness of the method.
引用
收藏
页码:25 / 28
页数:4
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