WSEAS Transactions on Systems
Print ISSN: 1109-2777, E-ISSN: 2224-2678
Volume 18, 2019
Automated control systems of increased reliability based on the use of configurable functionally complete tolerant logic elements
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Abstract: The article deals views one of the options to improve the reliability of automatic control systems through the use of the quality of the circuitry complete functional tolerant look-up table (FCTLUT) with the ability to save original function in case of transistor failure. The authors presentthe analysis of the features offered with FCTLUT elements included in the FPGA for high-reliability applications in the case of restrictions on the length of the sequential chain of transistors. The article has the conclusion about the preference of FCTLUT on the probability of fail-safe operation over triple redundancystructures
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Keywords: logic element, FPGA, LUT, transistor, functionally–completetolerant elementlogical (FCTLUT), redundancy, probability of failure, triple redundancy, quadruple redundancy.
Pages: 282-288
WSEAS Transactions on Systems, ISSN / E-ISSN: 1109-2777 / 2224-2678, Volume 18, 2019, Art. #35