| 摘要 |
FIELD: intelligent power supply systems reproducing various types of conversion depending on information signals. SUBSTANCE: voltage conversion method includes reproduction of binary operation of predicative choice algebra predicative choice algebra of disjunction (V), and predicative choice algebra of conjunction (Lambda) by single-channel relator whose switching channel formed by controlled making and breaking switches is supplied with object variables y1, y2, and predicative variables x1, x2 are supplied to inputs of differential comparator that generates unit functions for controlling channel change-over. Object variables y1, y2 are identified with supply voltages e1(t), e2(t) so that y1 = e1(t), y2 = e2(t); predictive variables x1, x2 are identified with reference signal u0(t) and with control signal uy so that x1 = u0(t), x2 = uy; output voltage U is generated in compliance with predicative-logic function wherein kind of predicative choice algebra operation being reproduced is specified by two-bit digital code D1D0. EFFECT: enlarged functional capabilities due to enhanced concentration of reproduced transforms. 1 cl, 2 dwg |
