CMACメモリによるデータベース駆動型PID制御系の実現

  • 李 致峰
    広島大学先進理工系科学研究科
  • 関 哲
    広島大学コベルコ建機夢源力共創研究所
  • 山本 透
    広島大学先進理工系科学研究科
  • 大松 繁
    広島大学デジタルものづくり教育研究センター

書誌事項

タイトル別名
  • Realization of a Database-Driven PID Control System Using a CMAC Memory

この論文をさがす

説明

<p>As a nonlinear control approach, a database-driven PID (DD-PID) controller has been proposed that uses distance calculations of an initial database to tune PID parameters. However, sorting operations are required in extracting neighborhood data from the database, which imposes a large computational load. Therefore, it is impossible to finish this computation within a restricted sampling period in control systems with fast response time and insufficient memory capacity. On the other hand, the cerebellar model articulation controller (CMAC) has advantages for these problems and has similar constructs to the DD approach. Therefore, this paper combines advantages of these two approaches, and proposes a CMAC-PID controller design based on off-line optimization of a database. Finally, a comparison with conventional off-line CMAC-PID controller and DD-PID controller through simulations are considered.</p>

収録刊行物

参考文献 (11)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ