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Distributed modifier adaptation using a coordinator and measured interconnection variables
Publikationstyp
Conference Paper
Date Issued
2017
Sprache
English
Author(s)
Journal
Volume
50
Issue
1
Start Page
5743
End Page
5748
Citation
IFAC-PapersOnLine 50 (1): 5743-5748 (2017)
Contribution to Conference
Publisher DOI
Scopus ID
Publisher
Elsevier
We propose a distributed real-time optimization scheme for structurally uncertain systems consisting of multiple interconnected subsystems. In particular, we investigate a novel distributed variant of modifier adaptation that exploits a coordinator and knowledge of interconnection model. This way, each subsystem can compute its optimal inputs using only local information in terms of model, gradients and measurements. A coordinator ensures that the local optimal inputs computed by each subsystem are consistent with the interconnection model. In addition to ensuring confidentiality of local data, the scheme also guarantees plant optimality upon convergence. The analysis is illustrated via a simulation example.
Subjects
distributed optimization
interconnected systems
modifier adaptation
real-time optimization
DDC Class
004: Computer Sciences