Effective PID Parameters Self-Tuning Rule Based on Internal Model Control

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Abstract:

The methods of self-tuning PID parameters are widely used in industry process control. This paper elaborated the principle and design of internal model control, and it is used for PID parameters self-tuning. By simulation, for a time-delay inertial system, the step response curses are obtained with different methods of self-tuning PID parameters. Compared and analyzed the curses, it shows that the present method of self-tuning IMC-PID parameters has a good performance in the time-delay inertial system. It has great potential for practical applications.

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Periodical:

Advanced Materials Research (Volumes 466-467)

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1115-1119

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February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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