A fuzzy-PID controller with adjustable factor based on S7-300 PLC

Xingqiao Liu*, Jiao Geng, Shaoqing Teng, Chengchun Li

*此作品的通讯作者

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5 引用 (Scopus)
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摘要

A fuzzy-PID controller with adjustable factor is designed in this paper. Scale factor's self-adjust will come true. Fuzzy control algorithm is finished in Step7 software and then downloaded in S7-300 PLC. WinCC software will be used to control the change-trend in real time. Data communication between S7-300 PLC and WinCC is achieved by MPI. The research shows that this fuzzy-PID controller has better robust capability and stability. It's an effective method in controlling complex long time-varying delay systems.

源语言英语
页(从-至)371-375
页数5
期刊International Journal of Modelling, Identification and Control
7
4
DOI
出版状态已出版 - 2009
已对外发布

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引用此

Liu, X., Geng, J., Teng, S., & Li, C. (2009). A fuzzy-PID controller with adjustable factor based on S7-300 PLC. International Journal of Modelling, Identification and Control, 7(4), 371-375. https://doi.org/10.1504/IJMIC.2009.027891