Energy Consumption Modeling for Underwater Gliders Considering Ocean Currents and Seawater Density Variation

Yang, Song; Ye, Huangjie; Wang, Yanhui; Niu, Wendong; Wan, Xu; Ma, Wei

doi:10.3390/jmse9111164

Cited by 10 publications

(4 citation statements)

References 25 publications

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“…Berdasarkan review pada sejumlah topik penelitian tersebut banyaknya peneliti membahas topik terkait pemanfaatan energi gelombang laut disebabkan oleh masih sangat bergantungnya Dunia dengan bahan bakar fosil, sementara kebutuhan energi semakin hari semakin meningkat karena pertumbuhan populasi. Selain karena bahan bakar fosil tidak ramah lingkungan juga ketersediaannya [13], [17], [18] mengenai pemanfaatn energi gelombang laut, 3 artikel [22], [23], [30], terkati pemodelan energi gelombang laut, 2 artikel [34], [35], terkait peralatan energi gelombang laut dan 1 artikel [38] terkait perkembangan energi gelombang laut. Banyaknya artikel yang terkait pemanfaatan energi gelombang yang dari negara China beberapa diantaranya dipengaruhi oleh naiknya harga minyak dan perubahan iklim global.…”

Section: Hasil Dan Pembahasan Pertanyaanunclassified

“…Berdasarkan SLR diketahui Amerika menduduki posisi nomor dua dalam meneliti artikel terkait energi gelombang laut. Dengan 2 artikel [4], [5], terkait pemanfaatan gelombang laut, 3 artikel [20], [25], [26], terkait pemodelan energi gelombang laut, dan masing-masing 1 artikel [36] terkait peralatan energi gelombang laut, [39] terkait potensi energi gelombang laut, [41] terkait desipasi energi gelombang laut dan [43] [4], [5], [20], [25], [26], [36], [39], [41], [43] [2], [6]- [9], [13], [17], [18], [22], [23], [30], [34], [35], [38]…”

Section: Hasil Dan Pembahasan Pertanyaanunclassified

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Systematic Literature Review of Ocean Wave Renewable Energy

Nuryadi,

Yendri Sudiar,

Hamdi

2023

jccs

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Renewable energy is a concern to overcome the limitations of fossil energy, one type of renewable energy is ocean wave energy. There are various research topics related to the development of ocean wave energy potential carried out by countries in the world, for this reason the authors conducted a review related to journal papers that discuss ocean wave renewable energy. The method for this study used a Systematic Literature Review (SLR) on journal papers published from 2008-2023, a total of 44 journal papers. The three research questions contained in this study so as to obtain research results that the most countries that carry out research related to ocean wave renewable energy are China. There are a total of nine topics discussed related to ocean wave renewable energy with the most frequently discussed topic trends related to the utilization and modeling of ocean wave renewable energy.

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Section: Hasil Dan Pembahasan Pertanyaanunclassified

Systematic Literature Review of Ocean Wave Renewable Energy

Nuryadi,

Yendri Sudiar,

Hamdi

2023

jccs

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“…Moreover, many studies have been conducted on the dynamics modeling of underwater gliders using the Newton-Euler method [20], Kane's method [21], Lagrange's equation [22], the Gibbs-Appell equation [23], or differential geometry [24]. Furthermore, based on the established models, research on underwater glider performance analysis and optimization [10,25,26], parameter identification [27,28], motion control [29,30], path planning [31,32], and formation [33,34] have been carried out.…”

Section: Introductionmentioning

confidence: 99%

Dynamics Modeling and Analysis of an Underwater Glider with Dual-Eccentric Attitude Regulating Mechanism Using Dual Quaternions

Wang

et al. 2022

JMSE

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The underwater glider has difficulty accessing the complex and narrow hadal trench for observation, which is affected by its limited regulation capability of pitch angle (−45°~45°). In this study, a compact attitude regulating mechanism is proposed to extend the regulation range of pitch angle from −90°to 90° and to install it on the hadal-class underwater glider Petrel-XPLUS. Subsequently, the dynamics model of Petrel-XPLUS is established using dual quaternions to solve the “gimbal lock” problem caused by the increased pitch angle range. Within the extended pitch range, the motion modes of the glider are enriched into long-range, virtual mooring, and Lagrangian float modes for long-range, small-area, and current-following observation missions, respectively, and are analyzed using the established dynamics model. Moreover, a ballast method was used to modify the pitch angle range and initial equilibrium state of a constructed underwater glider. Finally, Petrel-XPLUS achieved a pitch angle regulation range of −90°~90° in a water pool experiment and completed three consecutive profiles in a sea trial in the Challenger Deep, Mariana Trench, with all depths over 10,000 m, of which the maximum depth was 10,619 m. The proposed mechanism and methods can also be applied to other submersibles to facilitate ocean observations.

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“…In[37], assuming a velocity of ν M 2 = ν M 4 = 0.4 m/s during floating and diving modes and a depth of z A = 200 m, the average energy consumption is reported to be less than 20 kJ. This is magnitudes of orders smaller than the energy consumption in the thrust mode (which is in the order of tens of MJ) and can be safely neglected in the analysis…”

mentioning

confidence: 95%

Energy Aware Trajectory Optimization of Solar Powered AUVs for Optical Underwater Sensor Networks

Mahmoodi

Uysal

2022

IEEE Trans. Commun.

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Visible light communication (VLC) provides an alternative underwater wireless connectivity solution with its low latency and high data rates albeit at relatively shorter distances in the order of tens of meters. In the context of underwater sensor networks (USNs), VLC is particularly suitable to establish connectivity between "data mule" autonomous underwater vehicles (AUVs) and sensor nodes since communications is enabled only when the sensor node and mule AUV are in close proximity. In this paper, we consider a USN scenario where a solar-powered AUV gathers data from the sensor nodes using VLC signaling. We formulate a three-dimensional trajectory optimization for solar-powered AUVs with the goal of maximizing the harvested energy under constraints imposed by the data transmission. The optimization constraints include the minimum required data transfer rate, therefore a corresponding transmission distance, between the sensors and the AUV. We formulate the problem as a bilevel optimization problem. The lower-level objective function is in the form of traveling salesman problem which determines the optimum sequence order of the sensor nodes to be visited while the upper-level objective function is the optimization of the trajectory between each pair of adjacent nodes for the given order of node visits. Our numerical results demonstrate that the proposed trajectory significantly prolongs the mission time and autonomous operation of the AUV without the need to return to home base. Furthermore, since the proposed trajectory optimization is reactive to ocean currents, it brings reductions in the energy consumption of the AUVs.

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Energy Consumption Modeling for Underwater Gliders Considering Ocean Currents and Seawater Density Variation

Cited by 10 publications

References 25 publications

Systematic Literature Review of Ocean Wave Renewable Energy

Systematic Literature Review of Ocean Wave Renewable Energy

Dynamics Modeling and Analysis of an Underwater Glider with Dual-Eccentric Attitude Regulating Mechanism Using Dual Quaternions

Energy Aware Trajectory Optimization of Solar Powered AUVs for Optical Underwater Sensor Networks

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