States Estimation of the Two-Mass Drive System Using Multilayer Observer

Krzysztof Szabat, Karol Wrobel, Kacper Sleszycki, Seiichiro Katsura

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

The paper presents an application of a multilayer observer to state estimation of the two-mass system. After an introduction where the topic of estimation in the field of drive system with an elastic joint is briefly presented, the main point of the paper is described. Then the mathematical model of the drive with elasticity is demonstrated. Next, the advanced control structure with PI controller and additional feedbacks from the selected states variables and load torque is shown. The classical observer is introduced later, and its drawbacks are pointed out. Next, the idea of a multilayer observer is discussed. The mathematical formulation describing the adaptation mechanism used in the observer is presented. Simulation results showing the properties of the multi-layer observer working in an open- A nd closed-loop system are included accompanied by experimental results.

本文言語English
ホスト出版物のタイトルProceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021
出版社Institute of Electrical and Electronics Engineers Inc.
ページ743-748
ページ数6
ISBN(電子版)9781728156606
DOI
出版ステータスPublished - 2021 4月 25
イベント19th IEEE International Power Electronics and Motion Control Conference, PEMC 2021 - Gliwice, Poland
継続期間: 2021 4月 252021 4月 29

出版物シリーズ

名前Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021

Conference

Conference19th IEEE International Power Electronics and Motion Control Conference, PEMC 2021
国/地域Poland
CityGliwice
Period21/4/2521/4/29

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 航空宇宙工学
  • 制御と最適化

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