ELECTRONIC SYSTEM OF AUTOMATIC CONTROL OF RAMJET

摘要

FIELD: engines and pumps. ^ SUBSTANCE: invention is related to the field of fuel supply control in ramjets. System comprises ramjet, hopper, the first and second electronic control channels, selector, measurer of air temperature downstream normal shock (T*), measurer of full pressure downstream normal shock (Po), measurer of static pressure downstream the first oblique shock (Psh), measurer of hopping needle position, multiplier-divider devices (MDD), comparison unit, unit of dynamic correction, pulse-length modulator (PLM), comparators, unit of time delay, control unit and data exchange bus. ^ EFFECT: increased accuracy of control, operation reliability and expansion of functional and performance properties. ^ 1 dwg