The Brazing Furnace Intelligent Control Scheme Research of Application

Cai Hong Yao; Xing Jia Jiang

doi:10.4028/www.scientific.net/AMM.602-605.1135

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 602-605The Brazing Furnace Intelligent Control Scheme...

The Brazing Furnace Intelligent Control Scheme Research of Application

Abstract:

For the brazing furnace work system with time-varying, hysteresis and nonlinearity characteristic, the traditional PID control cannot meet the requirements of high-performance. Fuzzy self-tuning PID control scheme, can effectively overcome the interference effect, has good adaptability. But the based on modern control theory state space analytic method uses state feedback, not only promulgating the system internal structural property, to realize the optimum control to system’s compound performance index. By combining state feedback and PID control of the respective advantages, determined the brazing furnace temperature system’s optimum control scheme. Either the simulation analysis or actual system operation fully explaining fuzzy intelligent designs of the tuning PID and the optimal control scheme based on state space method have improved significantly the system's steady-state and dynamic performance index.

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Periodical:

Applied Mechanics and Materials (Volumes 602-605)

Pages:

1135-1138

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.602-605.1135

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Online since:

August 2014

Authors:

Cai Hong Yao*, Xing Jia Jiang

Keywords:

Brazing Furnace, Distributed Control System, Fuzzy Intelligent PID Control, Optimal Control, State Feedback

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* - Corresponding Author

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