RELAY CONTROL Russian patent published in 2012 - IPC G05B11/14 

FIELD: physics.

SUBSTANCE: relay control has (2m+1) channels, each having a first and a second comparator, a clipped amplifier, an integrator, a first and a second relay element, a clipped integrator, an adder, a delayed switch-off relay signal generator, a device for generating optimum biasing of the control switching lines, a majority device, a modulus separator and a switch.

EFFECT: high reliability of the control system owing to use of a relay control, which enables operation in case of any failure in any channel.

2 dwg