Abstract
This letter proposes a set-theoretic Failure Mode and Effect Management (FMEM) strategy that handles stuck/jammed actuators and enforces pointwise-in-time state and control constraints. The approach exploits nesting between constraint admissible and recoverable sets to ensure the existence of a recovery sequence. A reference governor is applied to track reference commands while imposing constraint satisfaction using the remaining working actuators. Numerical results of an aircraft longitudinal flight application are reported.
Original language | English |
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Article number | 9466239 |
Pages (from-to) | 1316-1321 |
Number of pages | 6 |
Journal | IEEE Control Systems Letters |
Volume | 6 |
DOIs | |
State | Published - 2022 |
Bibliographical note
Publisher Copyright:© 2017 IEEE.
Keywords
- Constrained control
- fault-tolerant systems
- reference governor
- set-theoretic methods
- stuck actuators
ASJC Scopus subject areas
- Control and Systems Engineering
- Control and Optimization