Abstract
A set-theoretic Failure Model and Effect Management (FMEM) strategy for stuck/jammed actuators in systems with redundant actuators is considered. This strategy uses a reference governor for command tracking while satisfying state and control constraints and, once the failure mode is known, generates a recovery command sequence during mode transitions triggered by actuator failures. In the paper, this FMEM strategy is enhanced with a scheme to detect and isolate failures within a finite time, and to handle unmeasured set-bounded disturbance inputs. A numerical example is reported to illustrate the offline design process and the online operation with the proposed approach.
Original language | English |
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Title of host publication | 2022 American Control Conference, ACC 2022 |
Pages | 4311-4316 |
Number of pages | 6 |
ISBN (Electronic) | 9781665451963 |
DOIs | |
State | Published - 2022 |
Event | 2022 American Control Conference, ACC 2022 - Atlanta, United States Duration: Jun 8 2022 → Jun 10 2022 |
Publication series
Name | Proceedings of the American Control Conference |
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Volume | 2022-June |
ISSN (Print) | 0743-1619 |
Conference
Conference | 2022 American Control Conference, ACC 2022 |
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Country/Territory | United States |
City | Atlanta |
Period | 6/8/22 → 6/10/22 |
Bibliographical note
Funding Information:This research is supported by the National Science Foundation under award number ECCS-1931738.
Publisher Copyright:
© 2022 American Automatic Control Council.
ASJC Scopus subject areas
- Electrical and Electronic Engineering