DSP-based implementation of terminal sliding mode control with grey prediction for UPS inverters

En Chih Chang, Fu Juay Chang, Tsorng Juu Liang, Jiann Fuh Chen

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

In this paper, a terminal sliding mode control (TSMC) with grey prediction for UPS inverters is proposed to maintain very low total harmonic distortion (THD) output voltage under rectifier-type loading conditions and fast dynamic response under step change loading conditions. The proposed controller combines the merits of terminal sliding mode control and grey prediction. TSMC can drive the system tracking error to converge to zero in finite time unlike exponential convergence of conventional sliding mode control, but the chattering and steadystate error still occur. Grey prediction is thus devoted to alleviate the chattering while the system uncertainty bounds are overestimated or to reduce the steady-state error while the system uncertainty bounds are underestimated. Simulation and experimental results on a single-phase UPS inverter laboratory prototype controlled by a dSPACE-based DSP controller are given to conform that the proposed controller can lead to low THD and fast dynamic response under different kinds of loads.

原文English
主出版物標題Proceedings of the 2010 5th IEEE Conference on Industrial Electronics and Applications, ICIEA 2010
頁面1046-1051
頁數6
DOIs
出版狀態Published - 2010 九月 1
事件5th IEEE Conference on Industrial Electronics and Applications, ICIEA 2010 - Taichung, Taiwan
持續時間: 2010 六月 152010 六月 17

出版系列

名字Proceedings of the 2010 5th IEEE Conference on Industrial Electronics and Applications, ICIEA 2010

Other

Other5th IEEE Conference on Industrial Electronics and Applications, ICIEA 2010
國家Taiwan
城市Taichung
期間10-06-1510-06-17

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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  • 引用此

    Chang, E. C., Chang, F. J., Liang, T. J., & Chen, J. F. (2010). DSP-based implementation of terminal sliding mode control with grey prediction for UPS inverters. 於 Proceedings of the 2010 5th IEEE Conference on Industrial Electronics and Applications, ICIEA 2010 (頁 1046-1051). [5515790] (Proceedings of the 2010 5th IEEE Conference on Industrial Electronics and Applications, ICIEA 2010). https://doi.org/10.1109/ICIEA.2010.5515790