Oscillatory failure case detection in the A380 electrical flight control system by analytical redundancy

作者: P. Goupil

DOI: 10.3182/20070625-5-FR-2916.00116

关键词:

摘要: This paper focuses on failure detection in the electrical flight control system of Airbus aircraft. Fault tolerance is designed into by use stringent processes and rules, which are summarized below. Monitoring components part this fault-tolerant design. covers particular case oscillatory monitoring system. The main characteristics consequences these failures presented. A380 considered, together with concept analytical redundancy to detect failures. A nonlinear actuator model used generate a residual detected oscillation counting. Real application benefits overall method also results highly satisfactory currently implemented computers.

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