Model-based PI design for irrigation canals with faulty communication networks

T. Arauz, J. M. Maestre, A. Cetinkaya, E. F. Camacho

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

A PI design method for faulty networks is provided based on Linear Matrix Inequalities (LMIs). Feedback controllers for irrigation canals are designed based on LMIs, but sparsity constraints are also imposed to make zero the feedback control law elements not corresponding to the tuning PI parameters. Therefore, the design method is halfway between a PI controller and an optimal feedback control law, also providing stability guarantees up to a maximum probability of packet losses. The objective of the downstream controller is to maintain the water levels upstream from each downstream check structure of each canal pool, while gravity-offtake gates satisfy downstream water demands. The proposed approach is tested using the irrigation system of ASCE Test Canal 1 and compared with other tuning methods via simulation. Our results show that the design method can be a useful tool when dealing with control systems under faulty networks.

本文言語English
ホスト出版物のタイトル2021 European Control Conference, ECC 2021
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1236-1242
ページ数7
ISBN(電子版)9789463842365
DOI
出版ステータスPublished - 2021
外部発表はい
イベント2021 European Control Conference, ECC 2021 - Delft, Netherlands
継続期間: 2021 6月 292021 7月 2

出版物シリーズ

名前2021 European Control Conference, ECC 2021

Conference

Conference2021 European Control Conference, ECC 2021
国/地域Netherlands
CityDelft
Period21/6/2921/7/2

ASJC Scopus subject areas

  • 制御と最適化
  • 人工知能
  • 決定科学(その他)
  • 制御およびシステム工学
  • 機械工学
  • 計算数学

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