ISSN 1991-2927
 

ACP № 2 (56) 2019

Author: "Sergei Feofentovich Tiurin"

Sergei Feofentovich Tiurin, Perm National Research Polytechnic University, Honored Inventor of the Russian Federation; Doctor of Engineering; Professor at the Department of Automation and Telemechanics of Perm National Research Polytechnic University; an author of articles, monographs, inventions in the field of fault-tolerant elements and devices of computers and control systems. [e-mail: tyurinsergfeo@yandex.ru]S. Tiurin,

Vladimir Georgievich Zarubskii, Perm Institute of the Federal Penal Service of the Russian Federation, Candidate of Engineering, Associate Professor of regime and security in Penal System Department of Perm Institute of the Federal Penal Service of the Russian Federation; an author of articles, monographs, inventions in the field of fault-tolerant elements and devices of computers and control systems. [e-mail: volen3030@rambler.ru]V. Zarubskii

Functional Complete Tolerant Logical Components Parryingtwo and Three Failure in Each Transistor Structure 000_14.pdf

Reliability of control systems of various technological processes depends on the reliability of the circuitry constituting the basis for its structure. The article deals with functional complete tolerant look up table - FCTLUT included in the field-programmable gate array (FPGA) for high-reliability applications, with the ability to save original function in case of failure of two or three transistors in each transistor structure. The analysis of the complexity of the proposed FCTLUT2 with nine-fold redundancy parrying the failure of two transistors in each transistor structure and FCTLUT3 with sixteen-fold redundancy parrying the refusal of three transistors in each transistor structure compared with FCTLUT1 parrying the failure of one transistor in each transistor structure. FCTLUT1, 2, and 3 are compared on the probability of failure-free operation with triplication structures of logic elements of the FPGA.

Lut, logical element, fpga, lut, transistor, functional complete tolerant look up table - fctlut, redundancy, probability of no-failure operation, triplication, quadrupling, nine-fold redundancy, sixteen-fold redundancy.

2017_ 2

Sections: Electronic and electrical engineering

Subjects: Electrical engineering and electronics, Mathematical modeling.


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