2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER) 2015
DOI: 10.1109/cyber.2015.7288123
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Lagrangian dynamic modeling of wave-driven unmanned surface vehicle in three dimensions based on the D-H approach

Abstract: Wave-driven unmanned surface vehicle (WUSV) is a new concept marine robot drived by wave energy and solar energy, very suitable for the observing vast oceans with incomparable endurance. Firstly, the multibody system of WUSV is described based on D-H approach and the velocity and position of each moving part in WUSV are represented. Then, the driving principle is analyzed and the WUSV dynamic model in three dimension is established by lagrangian mechanics. Finally, we perform the motion simulation of WUSV unde… Show more

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Cited by 6 publications
(4 citation statements)
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References 9 publications
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“…Motion simulation of wave energy-powered USV under certain sea conditions is performed in ref. [128]. In ref.…”
Section: Wave Energy-powered Asvs and Auvsmentioning
confidence: 99%
“…Motion simulation of wave energy-powered USV under certain sea conditions is performed in ref. [128]. In ref.…”
Section: Wave Energy-powered Asvs and Auvsmentioning
confidence: 99%
“…Qi et al [14] and Jia et al [15] established the dynamic equation of a Wave Glider based on the Kane equation and used MATLAB to simulate and analyze the motion when a Wave Glider sinks with the wave surface. Tian et al [16,17] used the D-H method to establish a motion equation and analyze the influence of wave height, wave period, and maximum limited angle on motion efficiency. Li [18] used a dynamic model to simulate the influence of umbilical length and wing number, which provide the basis for parameter optimization.…”
Section: Introductionmentioning
confidence: 99%
“…Model-scale lab tests are deemed to be the most effective way as well as the most expensive way due to the demand of highly specialized hydrodynamic testing facilities. With the benefit of conducting systematic investigations at a minimum cost, the later has often been the preferable option (Elhadad et al (2014), Tian et al (2014), Jia et al (2014), Tian et al (2015), Liu et al (2016)). With the enhancement of the modern computational technology, numerical simulation using the unsteady Reynolds Averaged Navier-Stokes (URANS) is acknowledged to be an ideal solution to investigate the performance of the wave glider (Jia et al (2014), Liu et al (2016).…”
Section: Introductionmentioning
confidence: 99%
“…The model of movement efficiency was established from the perspective of energy conversion, and then this formula was further confirmed through direct comparison of the numerical results based on linear wave theory with experimental results. Furthermore, Tian et al (2015) applied the D-H approach and the Lagrange mechanics to the simulation of the dynamic motion of the wave glider. From these simulations mentioned above, only the thrust and drag coefficients of the wave glider can be determined.…”
Section: Introductionmentioning
confidence: 99%