Simulation and Research for Generalized Predictive Control

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Abstract:

This paper presents analysis and experiments for Generalized Predictive Control (GPC) algorithm based on software simulation. First, we illustrate the time invariant GPC algorithm in detail. Then, we describe the principle for the control parameter selection of GPC based on empirical results. The Recursive Least Square (RLS) algorithm will be used to identify model parameters in the self-tuning GPC. The performance of GPC algorithm is validated by simulation results, which show that the algorithm has rapid and accurate dynamic responses for input signals, such as step signal and square wave. When the model parameters are unknown, with the assistance of RLS, the self-tuning GPC algorithm also presents good performance and robustness capability, even when white Gaussian noise exists.

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Periodical:

Advanced Materials Research (Volumes 694-697)

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2205-2210

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Online since:

May 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] D W Clark, C Mohtadi, P S Tuffs. Generalized predictive control[J]. Automatic, 1987, 23(2): 137 -160.

Google Scholar

[2] Zhao Huaibin, Wang Shi Mi. Fast recursive generalized predictive control [J]. Control Theory and Applications, 1998, 15 (4): 190-197.

Google Scholar

[3] Wang Wei. Generalized predictive control theory and its application [M]. Science Press, Beijing, 1998: 16-18.

Google Scholar

[4] M S Moon, L C Robert. The on-line generalized predictive control with a fast transversal filter[J]. Proceedings of SPIE. The International Society for Optical Engineering, 2003: 589-599.

Google Scholar

[5] Wang Xiufeng, Lu Guizhang. System modeling and identification [M]. Electronic Industry Press, Beijing, 2004: 27-33.

Google Scholar

[6] Yu Shiming, Do Wei. The constraints weighted generalized predictive control algorithm [J]. Petroleum Engineering, 2000, 6: 27-29.

Google Scholar