Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/71168
標題: Direct self-tuning model-following control with integral action for a variable-frequency oil-cooling process
作者: Tsai, C.C.
Wang, T.Y.
Lin, S.C.
Teng, F.J.
關鍵字: direct self-tuning
model-following control
temperature control
oil-cooling process
temperature control
predictive control
system
barrel
期刊/報告no:: Proceedings of the Institution of Mechanical Engineers Part I-Journal of Systems and Control Engineering, Volume 220, Issue I5, Page(s) 427-436.
摘要: This paper presents a direct self-tuning model-following control with integral action for a variable-frequency oil-cooling process, suitable for cooling down high-speed machine tools. The oil-cooling process is experimentally modelled as a first-order system with a given time-delay. Based on this model, a direct self-tuning model-following control with integral action is proposed for achieving set-point tracking and disturbance rejection. A real-time adaptive predictive control algorithm is then presented and implemented utilizing a standalone digital signal processor (DSP). In comparison with the control method of Tsai and Huang, the proposed method provides a more practical and less computationally intensive approach for achieving the desired high-precision set-point tracking and disturbance rejection. Experimental results show that the proposed control method is capable of giving a satisfactory set-point tracking performance under set-point changes, fixed loads, and load changes.
URI: http://hdl.handle.net/11455/71168
ISSN: 0959-6518
文章連結: http://dx.doi.org/10.1243/09596518jsce173
Appears in Collections:期刊論文

文件中的檔案:

取得全文請前往華藝線上圖書館



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.