Adjudicators for diverse-redundant components
- 4 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. se 13, 114-123
- https://doi.org/10.1109/reldis.1990.93957
Abstract
The authors define the adjudication problem, summarize the existing literature on the topic, and investigate the use of probabilistic knowledge about error/faults in the subcomponents of a fault-tolerant component to obtain good adjudication functions. They prove the existence of an optimal adjudication function, which is useful both as an upper bound on the probability of correctly adjudged obtainable output and as a guide for design decisions.Keywords
This publication has 11 references indexed in Scilit:
- A CONCEPTUAL MODEL OF MULTI-VERSION SOFTWAREPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- Dependable onboard computer systems with a new method-stepwise negotiating votingPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- A theoretical investigation of generalized voters for redundant systemsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Hardware and software fault tolerance: a unified architectural approachPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Dependability modeling and evaluation of software fault-tolerant systemsIEEE Transactions on Computers, 1990
- The Delta-4 approach to dependability in open distributed computing systemsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1988
- Fault-Tolerant SoFtware Reliability ModelingIEEE Transactions on Software Engineering, 1987
- A Theoretical Basis for the Analysis of Multiversion Software Subject to Coincident ErrorsIEEE Transactions on Software Engineering, 1985
- Fault Tolerance by Design Diversity: Concepts and ExperimentsComputer, 1984
- New Voters for Redundant SystemsJournal of Dynamic Systems, Measurement, and Control, 1975