Design of A Parameter Update Method of the Database-Driven PID Controller Considering 𝑯∞ Norm of the System

DOI

説明

PID controllers are used in many applications, and they are considered as typical examples of fixed-structure controllers. For each specific system, the PID parameters of the controller must be adjusted appropriately. Therefore, database-driven control, which automatically adjusts the parameters of the PID controller using a large amount of experimental data, has attracted attention. Database-driven control is one of the methods that does not require model information. Therefore, in the Database-driven PID (DD-PID), the Jacobian of the system used for the steepest descent method is unknown. In this paper, we present an optimization method using the Gradient descent method based on the local model of the system. And we proposed a method that can suppress the increase of 𝐻∞ norm more than the conventional DD-PID method.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390578283211003904
  • DOI
    10.5954/icarob.2023.os21-4
  • ISSN
    21887829
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
    • OpenAIRE
  • 抄録ライセンスフラグ
    使用不可

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