Smith Predictor Based Fractional-Order-Filter PID Controllers Design for Long Time Delay Systems

Maamar Bettayeb; Rachid Mansouri; Ubaid Al-Saggaf; Ibrahim Mustafa Mehedi

doi:10.1002/asjc.1385

Smith Predictor Based Fractional-Order-Filter PID Controllers Design for Long Time Delay Systems

Maamar Bettayeb, Rachid Mansouri^*, Ubaid Al-Saggaf, Ibrahim Mustafa Mehedi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

66 Citations (Scopus)

Abstract

In this paper, an original model-based analytical method is developed to design a fractional order controller combined with a Smith predictor and a modified Smith predictor that yield control systems which are robust to changes in the process parameters. This method can be applied for integer order systems and for fractional order ones. Based on the Bode's ideal transfer function, the fractional order controllers are designed via the internal model control principle. The simulation results demonstrate the successful performance of the proposed method for controlling integer as well as fractional order linear stable systems with long time delay.

Original language	English
Pages (from-to)	587-598
Number of pages	12
Journal	Asian Journal of Control
Volume	19
Issue number	2
DOIs	https://doi.org/10.1002/asjc.1385
Publication status	Published - 1 Mar 2017
Externally published	Yes

Keywords

Fractional order controller, PID controllers, FO-PID controllers, Smith predictor, long time delay fractional order system, internal model control, Bode's ideal transfer function

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10.1002/asjc.1385

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title = "Smith Predictor Based Fractional-Order-Filter PID Controllers Design for Long Time Delay Systems",

abstract = "In this paper, an original model-based analytical method is developed to design a fractional order controller combined with a Smith predictor and a modified Smith predictor that yield control systems which are robust to changes in the process parameters. This method can be applied for integer order systems and for fractional order ones. Based on the Bode's ideal transfer function, the fractional order controllers are designed via the internal model control principle. The simulation results demonstrate the successful performance of the proposed method for controlling integer as well as fractional order linear stable systems with long time delay.",

keywords = "Fractional order controller, PID controllers, FO-PID controllers, Smith predictor, long time delay fractional order system, internal model control, Bode's ideal transfer function",

author = "Maamar Bettayeb and Rachid Mansouri and Ubaid Al-Saggaf and Mehedi, {Ibrahim Mustafa}",

note = "Publisher Copyright: {\textcopyright} 2016 Chinese Automatic Control Society and John Wiley & Sons Australia, Ltd",

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AU - Bettayeb, Maamar

AU - Mansouri, Rachid

AU - Al-Saggaf, Ubaid

AU - Mehedi, Ibrahim Mustafa

PY - 2017/3/1

Y1 - 2017/3/1

N2 - In this paper, an original model-based analytical method is developed to design a fractional order controller combined with a Smith predictor and a modified Smith predictor that yield control systems which are robust to changes in the process parameters. This method can be applied for integer order systems and for fractional order ones. Based on the Bode's ideal transfer function, the fractional order controllers are designed via the internal model control principle. The simulation results demonstrate the successful performance of the proposed method for controlling integer as well as fractional order linear stable systems with long time delay.

AB - In this paper, an original model-based analytical method is developed to design a fractional order controller combined with a Smith predictor and a modified Smith predictor that yield control systems which are robust to changes in the process parameters. This method can be applied for integer order systems and for fractional order ones. Based on the Bode's ideal transfer function, the fractional order controllers are designed via the internal model control principle. The simulation results demonstrate the successful performance of the proposed method for controlling integer as well as fractional order linear stable systems with long time delay.

KW - Fractional order controller, PID controllers, FO-PID controllers, Smith predictor, long time delay fractional order system, internal model control, Bode's ideal transfer function

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ER -

Smith Predictor Based Fractional-Order-Filter PID Controllers Design for Long Time Delay Systems

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Keywords

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