Data‐driven control system design for a multi‐input single‐output dual‐rate system based on input‐multiple closed‐loop data

This study proposes a new design method for controlling a multi‐input single‐output dual‐rate system, where the sampling interval of the plant output is longer than the hold intervals of the control inputs. Using the lifting technique, the dual‐rate system is converted to the multi‐input multi‐outpu...

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Bibliographic Details
Published in:IEEJ transactions on electrical and electronic engineering 2018-04, Vol.13 (4), p.654-655
Main Authors: Ito, Sho, Sato, Takao, Araki, Nozomu, Konishi, Yasuo
Format: Article
Language:English
Subjects:
closed‐loop
Control systems design
data‐driven
dual‐rate
Foreign exchange controls
frit
lifting
miso
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Summary:This study proposes a new design method for controlling a multi‐input single‐output dual‐rate system, where the sampling interval of the plant output is longer than the hold intervals of the control inputs. Using the lifting technique, the dual‐rate system is converted to the multi‐input multi‐output single‐rate system, and the controller parameters are optimized based on one‐shot closed‐loop data. Finally, the effectiveness of the proposed method is demonstrated through numerical examples. © 2017 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.
ISSN:1931-4973
1931-4981
DOI:10.1002/tee.22613