Modified predictive control for a class of electro-hydraulic actuator
Many model predictive control (MPC) algorithms have been proposed in the literature depending on the conditionality of the system matrix and the tuning control parameters. A modified predictive control method is proposed in this paper. The modified predictive method is based on the control matrix fo...
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2016
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my.utm.700122017-11-20T08:52:12Z http://eprints.utm.my/id/eprint/70012/ Modified predictive control for a class of electro-hydraulic actuator Emhemed, A. A. A. Mamat, R. B. Mohd Faudzi, A. A. Johary, M. R. Osman, K. TJ Mechanical engineering and machinery Many model predictive control (MPC) algorithms have been proposed in the literature depending on the conditionality of the system matrix and the tuning control parameters. A modified predictive control method is proposed in this paper. The modified predictive method is based on the control matrix formulation combined with optimized move suppression coefficient. Poor dynamics and high nonlinearities are parts of the difficulties in the control of the Electro-Hydraulic Actuator (EHA) functions, which make the proposed matrix an attractive solution. The developed controller is designed based on simulation model of a position control EHA to reduce the overshoot of the system and to achieve better and smoother tracking. The performance of the designed controller achieved quick response and accurate behavior of the tracking compared to the previous study. Institute of Advanced Engineering and Science 2016 Article PeerReviewed Emhemed, A. A. A. and Mamat, R. B. and Mohd Faudzi, A. A. and Johary, M. R. and Osman, K. (2016) Modified predictive control for a class of electro-hydraulic actuator. International Journal of Electrical and Computer Engineering, 6 (2). pp. 630-638. ISSN 2088-8708 http://dx.doi.org/10.11591/ijece.v6i1.8884 DOI:10.11591/ijece.v6i1.8884 |
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TJ Mechanical engineering and machinery Emhemed, A. A. A. Mamat, R. B. Mohd Faudzi, A. A. Johary, M. R. Osman, K. Modified predictive control for a class of electro-hydraulic actuator |
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Many model predictive control (MPC) algorithms have been proposed in the literature depending on the conditionality of the system matrix and the tuning control parameters. A modified predictive control method is proposed in this paper. The modified predictive method is based on the control matrix formulation combined with optimized move suppression coefficient. Poor dynamics and high nonlinearities are parts of the difficulties in the control of the Electro-Hydraulic Actuator (EHA) functions, which make the proposed matrix an attractive solution. The developed controller is designed based on simulation model of a position control EHA to reduce the overshoot of the system and to achieve better and smoother tracking. The performance of the designed controller achieved quick response and accurate behavior of the tracking compared to the previous study. |
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Article |
author |
Emhemed, A. A. A. Mamat, R. B. Mohd Faudzi, A. A. Johary, M. R. Osman, K. |
author_facet |
Emhemed, A. A. A. Mamat, R. B. Mohd Faudzi, A. A. Johary, M. R. Osman, K. |
author_sort |
Emhemed, A. A. A. |
title |
Modified predictive control for a class of electro-hydraulic actuator |
title_short |
Modified predictive control for a class of electro-hydraulic actuator |
title_full |
Modified predictive control for a class of electro-hydraulic actuator |
title_fullStr |
Modified predictive control for a class of electro-hydraulic actuator |
title_full_unstemmed |
Modified predictive control for a class of electro-hydraulic actuator |
title_sort |
modified predictive control for a class of electro-hydraulic actuator |
publisher |
Institute of Advanced Engineering and Science |
publishDate |
2016 |
url |
http://eprints.utm.my/id/eprint/70012/ http://dx.doi.org/10.11591/ijece.v6i1.8884 |
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1643656072474394624 |
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13.160551 |