Affiliation:
1. Hebei University of Science and Technology
Abstract
The main steam Pressure is one of the most important guidelines on Circulating Fluidized Bed Boiler (CFBB) operation quality and an important part in control system of CFBB. However, It is very difficult to establish the exact mathematical models of controlled objects because the combustion system of circulating fluidized bed boiler is an object that has many features: distributed parameters, nonlinear, time-varying and long time-delaying. it is unfavorable to control it with traditional controller. Therefore , In this paper fuzzy controller is used in controlling main vapor pressure systems of CFBB, and the fuzzy cascade control system is designed. In computer simulation, the fuzzy cascade control system exert stably, and has perfect control effect to main vapor pressure systems of CFBB.
Publisher
Trans Tech Publications, Ltd.
Reference9 articles.
1. Chan-bao ZHANG, Research on the Fuzzy Control Algorithm for Main Steam Pressure Control of Circulated Fluidized Bed Boiler. Journal of Tai Yuan University of Technology. vol. 37, NO. 5, September 2006. 576–578. (in chinese).
2. Salim Labiod, Thierry Marie Guerra, Adaptive fuzzy control of a class of SISO nonaffine nonlinear systems, Fuzzy Sets and Systems, Vol. 158, 2007, 1126–1137.
3. Saravanan S, Shubhalaxmi Kher Fuzzy control of multivariable process by modified error decoupling ISA Transactions 41 (2002) 437–444.
4. Servet Soyguder, Mehmet Karakose, Hasan Alli. Design and simulation of self-tuning PID-type fuzzy adaptive control for an expert HVAC system. Expert Systems with Applications 36 (2009) 4566–4573.
5. Chen WC, Chang N-B, Chen J-C. GA-based fuzzy neural controller design for municipal incinerators. Fuzzy Sets Syst 2002; 129(2002): 343–69.
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1 articles.
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