抄録
This paper presents a new on-line adaptive identification of physical model parameters by adjusting the parameters in the feedforward controller and feedback PI controller for a motor drive system. The proposed scheme is characterized by new set-up of a suitable reference model which generates signals needed to identify the physical parameters of a two-mass motor system, such as inertia moments of motor and load, shaft conductance, viscous friction terms proportional to motor velocity and squared velocity, and Coulomb friction. The adaptive algorithm not only can give the model parameters but also compensate for the unknown friction effects by adjusting the feedforward controller. Stability is also investigated via the ASPR property of the controlled system. The effectiveness of the proposed scheme is examined in simulation and experiment of speed control of a two-mass motor system.
本文言語 | English |
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ホスト出版物のタイトル | European Control Conference, ECC 2003 |
出版社 | Institute of Electrical and Electronics Engineers Inc. |
ページ | 3516-3521 |
ページ数 | 6 |
ISBN(印刷版) | 9783952417379 |
出版ステータス | Published - 2003 4月 13 |
イベント | 2003 European Control Conference, ECC 2003 - Cambridge, United Kingdom 継続期間: 2003 9月 1 → 2003 9月 4 |
Other
Other | 2003 European Control Conference, ECC 2003 |
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国/地域 | United Kingdom |
City | Cambridge |
Period | 03/9/1 → 03/9/4 |
ASJC Scopus subject areas
- 制御およびシステム工学