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Original scientific paper
https://doi.org/10.17559/TV-20141208054604

Robust global sliding model control for water-hull-propulsion unit interaction systems - Part 2: Model validation

Zhixiong Li ; (1) Jiangsu Key Laboratory of Mine Mechanical and Electrical Equipment, China University of Mining & Technology, Xuzhou 221116, China; (2) State Key Laboratory of Tribology, Tsinghua University, Beijing 100000, China; (3) School of Mechanical & Manufactur
Xinping Yan ; School of Energy & Power Engineering, Wuhan University of Technology, Wuhan 430063, China
Li Qin ; School of Machinery & Automation, Wuhan University of Science and Technology, Wuhan 430081, China
Kai Cheng ; School of Energy & Power Engineering, Wuhan University of Technology, Wuhan 430063, China
J. T. Xing ; WUT-UOS High Performance Ship Technology Joint Centre, Wuhan 430063, China

Fulltext: english, pdf (656 KB) pages 465-473 downloads: 261* cite
APA 6th Edition
Li, Z., Yan, X., Qin, L., Cheng, K. & Xing, J.T. (2015). Robust global sliding model control for water-hull-propulsion unit interaction systems - Part 2: Model validation. Tehnički vjesnik, 22 (2), 465-473. https://doi.org/10.17559/TV-20141208054604
MLA 8th Edition
Li, Zhixiong, et al. "Robust global sliding model control for water-hull-propulsion unit interaction systems - Part 2: Model validation." Tehnički vjesnik, vol. 22, no. 2, 2015, pp. 465-473. https://doi.org/10.17559/TV-20141208054604. Accessed 13 Jul. 2020.
Chicago 17th Edition
Li, Zhixiong, Xinping Yan, Li Qin, Kai Cheng and J. T. Xing. "Robust global sliding model control for water-hull-propulsion unit interaction systems - Part 2: Model validation." Tehnički vjesnik 22, no. 2 (2015): 465-473. https://doi.org/10.17559/TV-20141208054604
Harvard
Li, Z., et al. (2015). 'Robust global sliding model control for water-hull-propulsion unit interaction systems - Part 2: Model validation', Tehnički vjesnik, 22(2), pp. 465-473. https://doi.org/10.17559/TV-20141208054604
Vancouver
Li Z, Yan X, Qin L, Cheng K, Xing JT. Robust global sliding model control for water-hull-propulsion unit interaction systems - Part 2: Model validation. Tehnički vjesnik [Internet]. 2015 [cited 2020 July 13];22(2):465-473. https://doi.org/10.17559/TV-20141208054604
IEEE
Z. Li, X. Yan, L. Qin, K. Cheng and J.T. Xing, "Robust global sliding model control for water-hull-propulsion unit interaction systems - Part 2: Model validation", Tehnički vjesnik, vol.22, no. 2, pp. 465-473, 2015. [Online]. https://doi.org/10.17559/TV-20141208054604
Fulltext: croatian, pdf (656 KB) pages 465-473 downloads: 236* cite
APA 6th Edition
Li, Z., Yan, X., Qin, L., Cheng, K. & Xing, J.T. (2015). Upravljanje izdržljivim globalnim kliznim modelom za interakcijske sustave voda-trup-pogonska jedinica – Dio 2: Potvrđivanje modela. Tehnički vjesnik, 22 (2), 465-473. https://doi.org/10.17559/TV-20141208054604
MLA 8th Edition
Li, Zhixiong, et al. "Upravljanje izdržljivim globalnim kliznim modelom za interakcijske sustave voda-trup-pogonska jedinica – Dio 2: Potvrđivanje modela." Tehnički vjesnik, vol. 22, no. 2, 2015, pp. 465-473. https://doi.org/10.17559/TV-20141208054604. Accessed 13 Jul. 2020.
Chicago 17th Edition
Li, Zhixiong, Xinping Yan, Li Qin, Kai Cheng and J. T. Xing. "Upravljanje izdržljivim globalnim kliznim modelom za interakcijske sustave voda-trup-pogonska jedinica – Dio 2: Potvrđivanje modela." Tehnički vjesnik 22, no. 2 (2015): 465-473. https://doi.org/10.17559/TV-20141208054604
Harvard
Li, Z., et al. (2015). 'Upravljanje izdržljivim globalnim kliznim modelom za interakcijske sustave voda-trup-pogonska jedinica – Dio 2: Potvrđivanje modela', Tehnički vjesnik, 22(2), pp. 465-473. https://doi.org/10.17559/TV-20141208054604
Vancouver
Li Z, Yan X, Qin L, Cheng K, Xing JT. Upravljanje izdržljivim globalnim kliznim modelom za interakcijske sustave voda-trup-pogonska jedinica – Dio 2: Potvrđivanje modela. Tehnički vjesnik [Internet]. 2015 [cited 2020 July 13];22(2):465-473. https://doi.org/10.17559/TV-20141208054604
IEEE
Z. Li, X. Yan, L. Qin, K. Cheng and J.T. Xing, "Upravljanje izdržljivim globalnim kliznim modelom za interakcijske sustave voda-trup-pogonska jedinica – Dio 2: Potvrđivanje modela", Tehnički vjesnik, vol.22, no. 2, pp. 465-473, 2015. [Online]. https://doi.org/10.17559/TV-20141208054604

Abstracts
Unexpected severe hull deformation caused by wave loads poses alignment problem to the propulsion shaft line in large scale ships, which would significantly influence the dynamical performance of the marine propulsion system. How to suppress negative disturbance imposed by the interaction between water-hull-propulsion and ensure the normal operation of the marine propulsion system is a challenging task. To address this issue, a new global sliding model control (GSMC) for marine water-hull-propulsion unit systems is proposed and investigated to obtain more accurate control performance in a series of researches. In Part 1 the GSMC controller has been developed and the bounded nonlinear model uncertainties have been derived based on the experiments and sea trial. In this work the upper boundary of 1,85 % was introduced into the GSMC controller to derive the total control law realising the robust control of the marine propulsion system. Numerical simulations based on the real bulk carrier parameters show a high effectiveness of the GSMC for speed tracking, compared with the traditional sliding model controller and Proportional Integral Derivative (PID) controller. By the proposed and investigated control system in this paper may be developed a simple practical-effective robust control strategy for marine propulsion systems subject to some complex unknown uncertainties through further investigations, validations and modifications.

Keywords
global sliding model control; marine propulsion system; nonlinear control model; uncertainties in marine propulsion system; water-hull-prolusion unit interactions

Hrčak ID: 138110

URI
https://hrcak.srce.hr/138110

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