INFORMATION MEASUREMENT STORAGE SYSTEM FOR FLYING VEHICLE POWER PLANT Russian patent published in 2006 - IPC F02C9/28 

FIELD: automatic control and recording parameters of various objects; storage of information pertaining to parameters of gas-turbine engines of flying vehicles.

SUBSTANCE: proposed system includes two shaper units, two normalizer units, two sensor monitoring units, two switches, two analog-to-digital converters, two parameter recording units, two operational units, monitoring unit; besides that system is additionally provided with first frequency monitoring unit, first standard frequency unit, first standards unit, first frequency multiplexing switch, first standards multiplexing switch, first galvanic decoupling unit, first multiplexing switch of single signals, first onboard voltage multiplexing switch, third operational unit, second frequency monitoring unit, second standard frequency unit, second frequency multiplexing unit, second standards multiplexing switch, second standards unit, second standards multiplexing switch, second galvanic decoupling unit, second single-signal multiplexing switch, second onboard voltage multiplexing switch and fourth operational unit. Proposed system is designed for performing the following operations: monitoring the channels of system in autonomous mode without connection of ground testing equipment; monitoring and recording information received from sensors of gas-turbine engines and systems which ensure their operation.

EFFECT: enhanced reliability; noise immunity; enhanced reliability of monitoring parameters; extended functional capabilities of system.

1 dwg