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Redundant analog number system
2004 IEEE Region 10 Conference TENCON 2004., 2004In this paper, we propose a number system using analog representation with redundancy digit, called redundant analog number system (RANS). Since noise in the circuit becomes errors in the system, an additional digit called redundancy digit is used to recover such errors. A constant time algorithm is also proposed for recovering the error.
S. Srivanasont, A. Surarerks
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System Diagnosis and Redundant Tests
IEEE Transactions on Computers, 1976If the addition of a test does not improve the diagdosability of a system the test is called redundant. It is shown that if at least one test is nonredundant, then the previous algorithms to determine the diagnosability [2],[3] can be further improved.
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Redundant complex number systems
Proceedings 25th International Symposium on Multiple-Valued Logic, 2002This paper presents redundant complex number systems (RCNSs)-new complex number representations for high-speed arithmetic circuits. RCNS is a positional number system that has a complex radix rj and a digit set {-/spl alpha/,...,0,...,/spl alpha/}, where r/spl ges/2 and [(r/sup 2/-1)/2]/spl les//spl alpha//spl les/r/sup 2/-1.
Y. Ohi, T. Aoki, T. Higuchi
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Redundant Reactivity Control System
IEEE Transactions on Nuclear Science, 1985In the event a nuclear power reactor fails to scram when a transient occurs (an Anticipated Transient Without Scram or ATWS event), alternate means of reducing reactivity may prove desirable. Therefore, a Redundant Reactivity Control System (RRCS) was designed to prevent and, if necessary, mitigate the consequences of such an event.
U. E. Dennis, W. D. Hill
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1987
This chapter describes the application of VLASIC for analyzing the effects of adding redundancy to a design. Redundancy analysis is accomplished by means of a post-processor that uses the chip fault lists generated by VLASIC and a description of chip redundancy to predict yield in the presence of redundancy. We first discuss previous work in predicting
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This chapter describes the application of VLASIC for analyzing the effects of adding redundancy to a design. Redundancy analysis is accomplished by means of a post-processor that uses the chip fault lists generated by VLASIC and a description of chip redundancy to predict yield in the presence of redundancy. We first discuss previous work in predicting
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Redundancy in Organizational Systems
Social Service Review, 1992In this article, I provide a basic introduction to the concepts and theory of redundancy in organizational systems. The roots of redundancy are explored, and four different types of redundancy are identified and discussed. Assumptions underlying both redundant and nonredundant systems are examined. I also review some of the criticisms of redundancy and
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A Review of Standby Redundant Systems
IEEE Transactions on Reliability, 1980This article critically reviews the existing literature on standby redundant systems. Concepts related to standby systems have been defined. Parameters in which system designers and engineers may be interested have been discussed. Some of these parameters are mean-time-to-system failure, s-expected number of visits to a state, steady-state availability,
Kumar, Ashok, Agarwal, Manju
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Synchronization and Matching in Redundant Systems
IEEE Transactions on Computers, 1978Most of the published work on massive redundancy makes one crucial assumption: the redundant modules are synchronized. There are three ways of achieving synchronization in redundant systems-independent accurate clocks, a common external reference, and mutual feedback.
Davies, Daniel, Wakerly, John F.
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Annual Reliability and Maintainability Symposium. 2001 Proceedings. International Symposium on Product Quality and Integrity (Cat. No.01CH37179), 2002
This paper's intent is to present a new approach for enhancing system reliability by utilizing the ability of certain systems to tolerate interruptions in their basic function for a specific period of time without violation the mission success definition.
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This paper's intent is to present a new approach for enhancing system reliability by utilizing the ability of certain systems to tolerate interruptions in their basic function for a specific period of time without violation the mission success definition.
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ACTIVE REDUNDANCY ALLOCATIONS IN SERIES SYSTEMS
Probability in the Engineering and Informational Sciences, 2011We consider the problem of optimally allocating one/two active spares in series systems. Lifetimes of different configurations are compared with respect to the reversed failure rate order, the failure rate order, the increasing concave order, and the stochastic precedence order.
Misra, Neeraj +2 more
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