A new control scheme for non-affine nonlinear discrete-time systems

Yajun Zhang, Tianyou Chai, Xinkai Chen, Jun Fu

研究成果: Conference contribution

抄録

In this paper, a new nonlinear control method is developed for a class of single input single output (SISO) non-affine nonlinear discrete-time system. The key strategy is to decompose the un-modeled dynamics into the sum of a known function depending on the data from the previous one time step and an unknown increment. The former is used to compensate for the un-modeled dynamics approximately. A new nonlinear controller is proposed to achieve stability meanwhile improving the performance of the closed-loop systems, which is different from those switching-based methods in the literature. Finally, through simulation based comparative studies, the effectiveness of the proposed method are justified.

本文言語English
ホスト出版物のタイトルProceedings of the IEEE Conference on Decision and Control
出版社Institute of Electrical and Electronics Engineers Inc.
ページ6312-6317
ページ数6
2016-February
ISBN(印刷版)9781479978861
DOI
出版ステータスPublished - 2016 2 8
イベント54th IEEE Conference on Decision and Control, CDC 2015 - Osaka, Japan
継続期間: 2015 12 152015 12 18

Other

Other54th IEEE Conference on Decision and Control, CDC 2015
国/地域Japan
CityOsaka
Period15/12/1515/12/18

ASJC Scopus subject areas

  • 制御およびシステム工学
  • モデリングとシミュレーション
  • 制御と最適化

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