Fault detecting experiments for sequential circuits
SWCT '64 Proceedings of the 1964 Proceedings of the Fifth Annual Symposium on Switching Circuit Theory and Logical Design
On codes for checking logical operations
IBM Journal of Research and Development
The effects of latent faults on highly reliable computer systems
IEEE Transactions on Computers - Special Issue on Real-Time Systems
Fault-Tolerant Computing: An Introduction and a Perspective
IEEE Transactions on Computers
IEEE Transactions on Computers
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A formal model for the study of on-line diagnosis is introduced and used to investigate the diagnosis of unrestricted faults. Within this model a fault of a system S is considered to be a transformation of S into another system S' at some time r. The resulting faulty system is taken to be the system which looks like S up to time r and like S' thereafter. Notions of fault tolerance and error are defined in terms of the resulting system being able to mimic some desired behavior as specified by a system S. A notion of on-line diagnosis is formulated which involves an external detector and a maximum time delay within which every error caused by a fault in a prescribed set must be detected.