FIELD: aircraft engineering.
SUBSTANCE: invention relates to automatic control and parameter recording systems of difference objects, namely, information measuring and data storage systems of aircraft power plant parameters. Invention is aimed at increasing operating characteristics of power plant, coefficient of utilization of equipment in system, provision of recording of parameters of gas-turbine engines of power plant in one of parameter recording units in case of failure of other unit and provision of operation of power plant according to its technical condition. For this purpose into system consisting of two shaper units, two normalizer units, two pickups and frequency check units, two parameters recording units, two dc voltage and frequency-to-code conversion units and two single signal control units eight serial code receive-transmit units and two operational units are introduced additionally.
EFFECT: enlarged functional capabilities of system and sphere of application.
5 dwg
Title | Year | Author | Number |
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SHAFT ANGULAR SPEED INDICATOR | 0 |
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Authors
Dates
2006-07-27—Published
2004-11-04—Filed