VOLTAGE CONVERSION METHOD Russian patent published in 2003 - IPC

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 (Λ) 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 u_y so that x₁ = u₀(t), x₂ = u_y; 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