Fuzzy Control and Simulation Studies of Hot Rolling H-Beam’s Water Supply System

Abstract:

We have designed Fuzzy controller to the hot rolling h-beam’s water supply system based on Fuzzy toolbox of Matlab software, we also analyzed the limitations of conventional Fuzzy controller, and puts forward the corresponding improvement measures, which is adding integral functions in Fuzzy controller to eliminate static errors existing at traditional Fuzzy controller. We also adopted Smith predictor to estimate lag phase effects for stability of the system. Simulation results showed that, the controller encompasses rapid responsiveness, excellent stability and strong robustness.

• Periodical: Advanced Materials Research (Volumes 383-390)
• Pages: 7433-7437
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.383-390.7433
• Online since: November 2011
• Authors: Xiao Guang Yu, Hong Chao Chu, Jian Liu
• Keywords: Fuzzy Control, Simulation, Smith Predictor

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