| 摘要 |
FIELD: aircraft engineering.SUBSTANCE: airliner comprises two-circuit system of control over general aircraft equipment and aircraft systems. Said system comprises the main and standby units of computation concentrators, signal converter units, switching units and those of protection of DC and AC. Said units interact with aircraft general hardware and aircraft systems via data exchange channels. Every unit incorporate main channels (A) and standby channels (B), identical in pairs, equipped with means of control over serviceability, detection and disconnection of faulty channel and connection of sound channel. Control system incorporates fourfold backup of execution of the main functions.EFFECT: higher reliability and safety of the flight.6 cl, 1 dwg |
