Research of Compound Fuzzy Controller in Temperature of Air-Conditioning Room

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Abstract:

Combined with characteristics of large time delay, nonlinear, time-varying on air-conditioned room temperature control, designing a proportion-fuzzy PID controller, establishing air-conditioning temperature system model, introducing controller principle and structure, describing various parameters of the fuzzy control rules in detail. The system model was built and compared with the traditional PID in Simulink of MATLAB, and finally making simulation. Simulation results show that the proportion-fuzzy controller has better dynamic and steady performance than conventional PID controller.

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Periodical:

Advanced Materials Research (Volumes 779-780)

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1423-1426

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Online since:

September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Russell K, Negotiation theory and strategy, New York, (2002).

Google Scholar

[2] Cao Guoqing, The PID control air-conditioning system experts based on MATLAB modeling and simulation, HVAC . 11 (2005) 111-114.

Google Scholar

[3] Hu Shousong, Automatic Control Theory, Beijing, (2007).

Google Scholar

[4] Duan Yinghong, Research of Predictive Fuzzy-PID Controller in Temperature of Central Air-conditioning System, Journal of System Simulation. 3 (2008) 620-622.

Google Scholar