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Reconfigurability analysis for reliable fault-tolerant control design. (English) Zbl 1234.93037

Summary: In this paper the integration of reliability evaluation in reconfigurability analysis of a fault-tolerant control system is considered. The aim of this work is to contribute to reliable fault-tolerant control design. The admissibility of control reconfigurability is analyzed with respect to reliability requirements. This analysis shows the relationship between reliability and control reconfigurability defined generally through Gramian controllability. An admissible solution for reconfigurability is proposed according to reliability evaluation based on energy consumption under degraded functional conditions. The proposed study is illustrated with a flight control application.

MSC:

93B35 Sensitivity (robustness)
93C15 Control/observation systems governed by ordinary differential equations
93C05 Linear systems in control theory
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References:

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