SUBMARINE APPARATUS CONTROL DEVICE Russian patent published in 2011 - IPC B63H25/00 

FIELD: transport.

SUBSTANCE: invention relates to submarine apparatus control devices. Proposed device comprises propulsors of vertical and horizontal motions, TV camera, TV camera turn angle transducer, first threshold element, first adder, first source of reference signal, second threshold element, logical element NO and logical element OR, third threshold element, sine functional transducer, first multiplication unit, first gate, first amplifier, cosine functional transducer second multiplication unit, second gate, second amplifier, range indicator, third gate, fourth threshold element, fourth gate, fifth gate, fourth threshold element, sixth gate, instruction transducer, first divider unit, second source of reference signal, second adder and seventh gate, third source of reference signal, third adder, seventh gate, fifth threshold element, eighth gate, first multilevel relay element, third multiplication unit and ninth gate.

EFFECT: automatic decrease in control signals transmitted to submarine in its approach to detected target.

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