Fault tolerance in embedded real-time systems: Importance and treatment of common mode failures

Autor:	Jaynarayan H. Lala, Richard E. Harper
Rok vydání:	1994
Předmět:	Engineering business.industry Distributed computing Real-time computing VHDL Fault tolerance Common-mode signal Resilience (network) Formal methods business computer computer.programming_language
Zdroj:	Hardware and Software Architectures for Fault Tolerance ISBN: 9783540577676 Hardware and Software Architectures for Fault Tolerance
DOI:	10.1007/bfb0020040
Popis:	Dependable computer architectures used in critical embedded real-time applications have successfully employed Byzantine resilience techniques to tolerate physical, internal, operational faults. The dominant cause of failure of a correctly designed Byzantine resilient computer today is the common-mode failure, i.e., the nearly simultaneously failure of multiple redundant copies, generally due to a single cause. Unlike independent hardware faults, for which theoretically rigorous fault tolerance solutions have been implemented, the sources of common-mode failures are so diverse that numerous disparate techniques are required to predict, avoid, remove, and tolerate them.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::73915ae4455e7c1792fbe6c42debcea2 https://doi.org/10.1007/bfb0020040 Zobrazit plný text záznamu