SERVO SYSTEM Russian patent published in 2002 - IPC

FIELD: automatic control systems, in particular, servo systems of artillery mount stabilization and laying, for example, weapon unit stabilizer of the infantry fighting vehicle. SUBSTANCE: the servo system has a series-connected adder, whose input serves as the system input, power amplifier and an actuating drive, whose output is connected to the second input of the adder, as well as a channel of command for switching on the electric power supply, and series-connected voltage converter, recuperator, gate and electric power supply channel, the converter input is connected to the adder output, and the output - to the second input of the power amplifier, introduced are a series-connected comparator and OR-gate, the comparator input is connected to the output of the voltage converter, the output of the OR-gate is connected to the gate control input, and the channel of command for switching on the electric power supply is connected to the second input of the OR-gate. EFFECT: enhanced reliability of operation. 2 dwg