Application of Fuzzy Predictive Control in Grain Drying Coal Burning Hot Air Furnace Temperature Control System

Abstract:

Grain drying with chain coalfired hot blast stove for temperature stable and economic operation.Boiler control objects with strong coupling, large delay, large inertia characteristics.Fuzzy control on object for low, fast response and predict advanced features. Design the fuzzy predictive controller for chain coalfired hot blast stove temperature control.The test results show that the fuzzy predictive control system is improved effectively the static precision and dynamic characteristic.Fuzzy predictive control for large delay system has better practicability.

• Periodical: Applied Mechanics and Materials (Volumes 530-531)
• Pages: 981-984
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.530-531.981
• Online since: February 2014
• Authors: Yao Wu Tang, Xiang Liu
• Keywords: Coal-Fired Hot Blast Stove, Furnace Temperature Control, Fuzzy Predictive Control

References

[1] Jingru Wang: Grain Distribution Technology, Vol. 4(2000), pp.26-29, in Chinese.

[2] Jixin Qian, Jun Zhao and Zuhua: Xu. Predictive control(Chemical Industry Press, 2007), in Chinese.

[3] Aimin Xi: Fuzzy control technology(Xian university of electronic science and technology press, 2008), in Chinese.

[4] Yunfeng Nie, Lihong Rong: Control Theory and Applications, Vol. 2(2008), pp.19-20, in Chinese.

[5] Haifeng Wang, Jing Zhu: Industrial Instrumentation & Automation, Vol. 2(2003), pp.10-13, in Chinese.

[6] Nan Yang, Mingshan Liu: Journal of jilin university (engineering science), Vol. 11(2006), pp.914-918, in Chinese.