Application of Multi-Mode Intelligent Control System in Grate Cooler Optimization

Abstract:

According to the characteristics of non-linear, time-varying and large time delay in the control of grate cooler, a multi-mode intelligent control method is proposed in the paper.The multi-mode intelligent controller is builded up by variable integral PID control, fuzzy control, Bang-Bang control and expert control. This control method through a multi-mode intelligent control rules automatically identifies different modal and chooses a corresponding control algorithm to correct variable integral PID control.Industrial applications show that the control system has good robustness, achieved good control effect.

• Periodical: Applied Mechanics and Materials (Volumes 536-537)
• Pages: 1137-1142
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.536-537.1137
• Online since: April 2014
• Authors: Xiao Ming Li, Xiao Hong Wang, Hong Liang Yu*
• Keywords: Grate Cooler, Multi-Mode Intelligent Control, Variable Integral PID

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