Data‐driven control system design for a multi‐input single‐output dual‐rate system based on input‐multiple closed‐loop data. Issue 4 (25th December 2017)

• Record Type: Journal Article
• Authors: Ito, Sho; Sato, Takao; Araki, Nozomu; Konishi, Yasuo
• Is Part Of: IEEJ transactions on electrical and electronic engineering. Volume 13:Issue 4(2018)
• Page Start: 654
• Page End: 655
• Publication Date: 2017-12-25
• Subjects: data‐driven -- dual‐rate -- closed‐loop -- miso -- lifting -- frit; Electrical engineering -- Periodicals; Electronics -- Periodicals; 621.3
• DOI: 10.1002/tee.22613
• Languages: English
• ISSNs: 1931-4973

Abstract

Abstract : 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.