Operator-based nonlinear feedback control design using robust right coprime factorization

• Deng, Mingcong

• Inoue, Akira

• Ishikawa, Kazushi

Abstract

In this note, robust stabilization and tracking performance of operator based nonlinear feedback control systems are studied by using robust right coprime factorization. Specifically, a new condition of robust right coprime factorization of nonlinear systems with unknown bounded perturbations is derived. Using the new condition, a broader class of nonlinear plants can be controlled robustly. When the spaces of the nonlinear plant output and the reference input are different, a space change filter is designed, and in this case this note considers tracking controller design using the exponential iteration theorem.

Journal

• IEEE Transactions on Automatic Control

  IEEE Transactions on Automatic Control 51 (4), 645-648, 2006-04

  IEEE Control Systems Society

Keywords

• Nonlinear feedback control
• operator
• robust right coprime factorization
• tracking

Details

• CRID: 1050565162739941376
• NII Article ID: 120002305369
• NII Book ID: AA00667671
• ISSN: 00189286
• DOI: 10.1109/tac.2006.872758
• Web Site: https://ousar.lib.okayama-u.ac.jp/30019
• Web Site: http://xplorestaging.ieee.org/ielx5/9/33927/01618840.pdf?arnumber=1618840
• Text Lang: en
• Article Type: journal article
• Data Source:
  • IRDB
  • Crossref
  • CiNii Articles