Journal of System Simulation
Abstract
Abstract: Aiming at the nonlinearity, strong coupling and multivariate characteristics of the ship motion system, and considering the influence of marine environment on ship motion, a four-degree-of-freedom (surging, swaying, rolling and yawing) motion nonlinear mathematical model is established to comprehensively represent the essential characteristics of ship motion. Since the model predictive control is an applied multivariable optimal control strategy, the ship rudder/fin joint anti-rolling Model Predictive Control (MPC) system based on feedback linearization is designed. The simulations of ship rolling and course-keeping joint control are carried out under different sea conditions, and the results show that the control method is robust and can achieve accurate heading control and good anti-rolling effect.
Recommended Citation
Hui, Li; Xie, Yingnan; and Lan, Liqi
(2020)
"Ship's Rudder/Fin Joint Anti-Rolling MPC Control Based on Feedback Linearization,"
Journal of System Simulation: Vol. 32:
Iss.
9, Article 14.
DOI: 10.16182/j.issn1004731x.joss.19-0081
Available at:
https://dc-china-simulation.researchcommons.org/journal/vol32/iss9/14
First Page
1753
Revised Date
2019-04-15
DOI Link
https://doi.org/10.16182/j.issn1004731x.joss.19-0081
Last Page
1761
CLC
TP391.9
Recommended Citation
Li Hui, Xie Yingnan, Lan Liqi. Ship's Rudder/Fin Joint Anti-Rolling MPC Control Based on Feedback Linearization[J]. Journal of System Simulation, 2020, 32(9): 1753-1761.
DOI
10.16182/j.issn1004731x.joss.19-0081
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