Fuzzy Controller Design Used for Steel Length Measurement


Article Preview

The accurate measurement of the length of steel plate is the key to control technology for cross-cutting production line. Three steel plates determining-length control algorithms were deeply analyzed, in the set-length control strategy fuzzy control technology was introduced, and determining-length fuzzy controller structure and realization was analyzed; In order to improve the accuracy of steel plate crosscut, on the basis of the fuzzy control system self-learning function and artificial self-learning function were increased. Practical applications show that technical advancement, reliability of the control system and shear plate accuracy are high, fully meet the requirements of control.



Advanced Materials Research (Volumes 383-390)

Edited by:

Wu Fan




C. S. Hou, "Fuzzy Controller Design Used for Steel Length Measurement", Advanced Materials Research, Vols. 383-390, pp. 5176-5181, 2012

Online since:

November 2011





[1] J. X. Liu, L. S. Ma and H. R. Li. The theory and application of paper length measurement instrument. Instrument technology and Sensor, 3: 46, (2001).

[2] C. S. Hou. Cross-cutting production line control system realized by PROFIBUS-DP. [Master's thesis]. Jinan, Shandong university, (2004).

[3] L. X. Wang. The course of fuzzy system and fuzzy control. Y. J. Wang, trans. Tsinghua University Press, Beijing, pages 87-126, (2003).

[4] J. Yan and Q. H. Dai. The self-adapting broadcast algorithm based on fuzzy control. The academic journal of Tsinghua University: JCR-SCI, 48(1): 158-160, (2008).

[5] Z. Q. Sun, Z. X. Zhang and Z. D. Deng. The theory and technology of intelligent control. Tsinghua University Press, Beijing, 32: 297-309, (2002).