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Dynamic allocation for input redundant control systems
Automatica, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Neural network optimization for redundancy allocation
Microelectronics Reliability, 1994Abstract System reliability optimization problems such as redundancy allocation are hard to solve exactly. Neural networks offer an alternative computational model for obtaining good approximate solutions for such problems. In this paper we present a neural network for solving the redundancy allocation problem for a n -stage parallel redundant ...
V.V. Vinod, S. Ghose
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Optimal Redundancy Allocation for Non Series-Parallel Networks
IEEE Transactions on Reliability, 1976This paper presents general algorithms for solving redundancy optimization problem for non series-parallel networks. Using closed form expressions for star-delta and delta-star conversions, the exact system reliability expression (objective function) is written down in a straightforward manner.
BANERJEE, SK, RAJAMANI, K, DESHPANDE, SS
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Optimal Allocation of Redundant Components for Large Systems
IEEE Transactions on Reliability, 1985This paper is concerned with allocating redundant components in large systems. It is desired to optimize some measure of performance (e.g. maximize reliability or minimize cost) while satisfying a set of constraints. The constraints might limit the weight, cost, reliability or other aspects of the system configuration.
Bulfin, Robert L., Liu, Changyung
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Initial allocation compensation algorithm for redundancy allocation: The scanning heuristic
IIE Transactions, 2008The tiny feature size in current semiconductor integrated circuits naturally requires redundancy strategies to improve manufacturing yield and operating reliability. To find an optimal redundancy architecture that provides maximum yield and reliability is a trade-off problem.
Chunghun Ha, Way Kuo
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A novel strategy for redundant components in reliability--redundancy allocation problems
IIE Transactions, 2016ABSTRACTThis article presents a new interpretation and formulation of the Reliability–Redundancy Allocation Problem (RRAP) and demonstrates that solutions to this new problem provide distinct advantages compared with traditional approaches. Using redundant components is a common method to increase the reliability of a system.
Mostafa Abouei Ardakan +3 more
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Optimal Redundancy Allocation by Dynamic Programming
IEEE Transactions on Reliability, 1972This tutorial paper presents the problem of optimal allocation of parallel redundancy under multiple linear constraints by the method of dynamic programming. The problem is approached with a standard dynamic programming formulation; the concept of dominating system configurations is introduced to reduce the number of computations involved; and a simple
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Allocation of a relevation in redundancy problems
Applied Stochastic Models in Business and Industry, 2018The relevation can be considered as a replacement or repair policy in reliability, in which, when a unit fails, the unit is restored to a working condition just previous to the failure, in the sense that the age of the unit is not changed but the failure rate changes.
Belzunce, Félix +2 more
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Fuzzy multi-objective reliability-redundancy allocation problem
2014 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2014Reliability is the measure of the result of the quality of the system over a long run. The reliability-redundancy allocation problem (RRAP) aims to ensure high systems reliability in the presence of optimally redundant systems components. This is one of the most important design considerations for the systems designers.
Zubair Ashraf +3 more
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A fast method for redundancy allocation
Microelectronics Reliability, 1973Abstract A fast method for redundancy allocation for a series system is described in this paper. The approach makes use of some of the special features of the problem and thereby reduces it to the solution of a set of inequalities. Two illustrative problems—one with linear and the other with the non-linear constraints are given as examples.
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