Abstract
It is established that, for an arbitrary nonconstant Boolean function f(x 1,..., x n ), there exist the following testable switching circuits that admit a single fault detection test set of cardinality O(n): (a) a three-pole switching circuit (with one input and two output poles) that realizes a system of functions (f, \(\bar f\)) and (b) a two-pole switching circuit that realizes a function f(x 1,..., x n ) ⊕ x n +1. It is also proved that almost all Boolean functions f(x 1,..., x n ) can be realized by two-pole switching circuits that admit small detection test sets (test sets of cardinality O(n)) under homogeneous faults of switches (closures or breakings).
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References
N. P. Red’kin, Reliability and Diagnostrics of Circuits (Mosk. Gos. Univ., Moscow, 1992).
S. A. Lozhkin, Lectures on the Fundamentals of Cybernetics (MAKS, Moscow, 2004).
I. A. Chegis and S. V. Yablonskii, “Logical methods of control of the operation of electric circuits,” Tr. Mat. Inst. im. V.A. Steklova, Akad. Nauk SSSR LI, 270–360 (1958).
Kh. A. Madatyan, “A complete test for nonrepeating contact circuits,” Probl. Kibern. 23, 103–118 (1970).
N. P. Red’kin, “On complete detectuion test sets for switching circuits,” Methods of Discrete Analysis in the Study of Extremeal Structures (Inst. Mat., Sib. Otd. Akad Nauk SSSR, Novosibirsk, 1983), Vol. 39, pp. 80–87.
N. P. Red’kin, “On detection test sets of closure and breaking,” Methods of Discrete Analysis in the Optimization of Control Systems (Inst. Mat., Sib. Otd. Akad Nauk SSSR, Novosibirsk, 1983), Vol. 40, pp. 87–99.
A. A. Ikramov, “On the complexity of testing logical devices on some types of faults,” Intell. Sist. 17(1–4), 311–313 (2013).
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Original Russian Text © D.S. Romanov, 2014, published in Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 2014, Vol. 156, No. 3, pp. 110–115.
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Romanov, D.S. On the design of switching circuits admitting small detection test sets. Lobachevskii J Math 36, 461–465 (2015). https://doi.org/10.1134/S1995080215040289
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DOI: https://doi.org/10.1134/S1995080215040289