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Ocean Systems Engineering Volume 12, Number 2, June 2022 , pages 159-172 DOI: https://doi.org/10.12989/ose.2022.12.2.159 |
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Adaptive backstepping control with grey theory for offshore platforms |
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C.C. Hung and T. Nguyen
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| Abstract | ||
| To ensure stable performance, adaptive regulators with new theories are designed for steel-covered offshore platforms to withstand anomalous wave loads. This model shows how to control the vibration of the ocean panel as a solution using new results from Lyapunov's stability criteria, an evolutionary bat algorithm that simplifies computational complexity and utilities. Used to reduce the storage space required for the method. The results show that the proposed operator can effectively compensate for random delays. The results show that the proposed controller can effectively compensate for delays and random anomalies. The improved prediction method means that the vibration of the offshore structure can be significantly reduced. While maintaining the required controllability within the ideal narrow range. | ||
| Key Words | ||
| evolved control systems; offshore platforms; predictive control; time delays | ||
| Address | ||
| C.C. Hung: Department of Mechanical Engineering, National Taiwan University, Taiwan; Faculty of National Hsin Hua Senior High School, Tainan, Taiwan T. Nguyen: Ha Tinh University, Dai Nai Campus, No. 447, Street 26/3, Dai Nai Ward, Ha Tinh City, Vietnam | ||
