DEVICE FOR DETERMINING THE PARAMETERS OF THE TRAIN MOVEMENT Russian patent published in 1994 - IPC

FIELD: automatic systems of vehicle control. SUBSTANCE: device has alternating-current bridge, sinusoidal voltage generator, signal phase determination unit, strobe pulse former, two voltage converter, flip-flop for fixing the phase of the bridge unbalance, three AND elements, three pulse counters, counter pulse generator, OR element, two formers of the recording instruction, two recording authorization units, constant setting unit, divider, microprocessor, information processing unit, recording and display unit . EFFECT: facilitated manufacture. 3 dwg