PID Parameter Setting Based on Fuzzy Control Algorithm and its Application in the Temperature Control System of Airplane

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Abstract:

This Temperature control system of aircraft cabin is a complex system with nonlinear, time-varying, model inaccurate and work environment uncertain. According to the system control requirements, the fuzzy controller with the characteristic of fast response speed, good stability and strong resistance to interference is used in the study. The system error is adjusted constantly by using fuzzy control algorithm and simulation study is conducted in the software Matlab. The results are showed that control effect of control method used in this study is better than the traditional PID control method, and dynamic performance, steady state accuracy and robustness of system is effectively improved.

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Periodical:

Advanced Materials Research (Volumes 588-589)

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1503-1506

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Online since:

November 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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