摘要
A Bouc-Wen model and parameter identification method is presented to describe the hysteresis characteristics in a piezoelectric actuator. Based on the model, a new feedback control scheme with a hysteresis compensator is proposed for the precise tracking control of the piezoelectric actuator. To verify the efficiency of the proposed control method, an experimental study in a piezoelectric actuator shows that the relative error of 1.8 is obtained at 1Hz.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 1459-1460 |
| 页数 | 2 |
| 期刊 | Electronics Letters |
| 卷 | 48 |
| 期 | 23 |
| DOI | |
| 出版状态 | 已出版 - 8 11月 2012 |
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