Results 101 to 110 of about 17,299 (218)

Hull Design for ROV with Four Thrusters (X4-ROV) [PDF]

, 2016
In this research, an X4-ROV consisting of four thrusters is design to develop a small ROV which does not have any rudders for an observation class unmanned underwater vehicle system. Each thruster is arranged at equal intervals to the same plane, and the
Khairil Ashraff, Ab Rahim, Maziyah, Mat Noh, Nurfadzillah, Harun, Zainah, Md. Zain   +3 more
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Real-time Magnetometer Disturbance Estimation via Online Nonlinear Programming

, 2019
Magnetometer is a significant sensor for integrated navigation. However, it suffers from many kinds of unknown dynamic magnetic disturbances. We study the problem of online estimating such disturbances via a nonlinear optimization aided by intermediate ...
Wu, Jin
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Formal Analysis of Linear Control Systems using Theorem Proving

, 2017
Control systems are an integral part of almost every engineering and physical system and thus their accurate analysis is of utmost importance. Traditionally, control systems are analyzed using paper-and-pencil proof and computer simulation methods ...
A Rashid, A Rashid, A Tiwari, H Kondo, J Harrison, J Harrison, K Ogata, M Ahmad, M Lutovac, NS Nise, O Hasan, RJ Beerends, RJ Boulton, S Ghosh, SH Taqdees, SH Taqdees, SM Beillahi   +16 more
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TeleOperator/telePresence System (TOPS) Concept Verification Model (CVM) development [PDF]

The development of an anthropomorphic, undersea manipulator system, the TeleOperator/telePresence System (TOPS) Concept Verification Model (CVM) is described.
Shimamoto, Mike S.
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State-of-the-Art System Solutions for Unmanned Underwater Vehicles [PDF]

, 2009
Unmanned Underwater Vehicles (UUVs) have gained popularity for the last decades, especially for the purpose of not risking human life in dangerous operations. On the other hand, underwater environment introduces numerous challenges in navigation, control
Gokalp, B., Yildiz, O., Yilmaz, A. E.
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Hydrodynamic and kinematic characteristics of high-speed inclined water-exit process in wave environment

Xibei Gongye Daxue Xuebao
Aiming at the process of underwater vehicle crossing the water-air interface based on the computational fluid dynamics(CFD) method, integrating the volume of fluid(VOF) and dynamic fluid body interaction(DFBI) models, a numerical simulation method for ...
LI Runze, ZHANG Qinghui, WANG Chao, LIU Yongfeng, LI Zhuoyue, DU Peng   +5 more
doaj   +1 more source

Fixed-Time Event-Triggered Control for Distributed Unmanned Underwater Vehicles

Journal of Marine Science and Engineering
This paper investigates the problem of fixed-time event-triggered consensus control for distributed unmanned underwater vehicle systems subject to communication and energy constraints. The systematic integration control framework is developed, where each
Xiaoling Liang, Jie Li, Dan Bao
doaj   +1 more source

Autonomous navigation with constrained consistency for C-Ranger [PDF]

, 2016
Autonomous underwater vehicles (AUVs) have become the most widely used tools for undertaking complex exploration tasks in marine environments. Their synthetic ability to carry out localization autonomously and build an environmental map concurrently, in ...
He, Bo, Li, Minghui, Ying, Lulu, Yuan, Guang, Zhang, Shujing   +4 more
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Diverse applications of advanced man-telerobot interfaces [PDF]

Advancements in man-machine interfaces and control technologies used in space telerobotics and teleoperators have potential application wherever human operators need to manipulate multi-dimensional spatial relationships.
Mcaffee, Douglas A.
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Camp Sea Lab Visit [PDF]

, 2009
On Wednesday July 8th, CAVR hosted 32 eight to thirteen year olds from California State Monterey Bay’s summer Camp SEA Lab. The students had the opportunity to interact with robotic dogs, an autonomous underwater vehicle (AUV), remotely operated vehicle

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