摘要
In general, an advanced control strategy is necessary for electro-hydraulic servo system to obtain fast and accurate system response. A novel control scheme called PID sliding mode control was proposed by combining conventional sliding mode control and PID control strategy. The linear dynamic mode of electro-hydraulic servo system was established precisely. The PID sliding mode control law was deduced in detail. The chattering problem caused by original sliding mode control was weakened by a continuous PID algorithm. The simulation results of electro-hydraulic servo system demonstrated the effectiveness of the proposed method.
| 源语言 | 英语 |
|---|---|
| 文章编号 | 022085 |
| 期刊 | Journal of Physics: Conference Series |
| 卷 | 1168 |
| 期 | 2 |
| DOI | |
| 出版状态 | 已出版 - 12 3月 2019 |
| 活动 | 2018 International Conference on Computer Information Science and Application Technology, CISAT 2018 - Daqing, 中国 期限: 7 12月 2018 → 9 12月 2018 |
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Xingxu, W., Guang, H., & Rui, G. (2019). PID Sliding Mode Control for Electro-hydraulic Servo System. Journal of Physics: Conference Series, 1168(2), 文章 022085. https://doi.org/10.1088/1742-6596/1168/2/022085