Results 21 to 30 of about 1,734 (183)
International Journal of Advanced Robotic Systems, 2020 To satisfy the requirements of position control accuracy and allow unmanned underwater vehicle to maintain in the target zone with energy consumption as little as possible, this article proposes a flexible dynamic positioning strategy and control method,
Xue Du, Dong Chen, Zebo Yan
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Tracking control of an underactuated unmanned underwater vehicle [PDF]
Proceedings of the 2005, American Control Conference, 2005., 2005 In this paper, a robust position tracking controller is developed for an autonomous, underactuated, unmanned underwater vehicle (UUV). Specifically, the proposed controller forces the three dimensional (i.e., longitudinal, latitudinal, and depth) position tracking error to within an arbitrarily small region about zero (i.e., global exponential ...
Abhijit Baviskar +3 more
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IEEE Access, 2020 Aiming at the typical problems of deploying sonar buoys in appointed sea area, this paper summarizes two problems existing in previous studies and puts forward a quick deployment method for sonar buoys detection under the overview situation of underwater
Y. Ma +6 more
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Zhongguo Jianchuan Yanjiu, 2021 The swarm operation of unmanned marine vehicle (UMV) has been developed and evolved from concept to practical application. In view of the mission requirements of UMV swarms, this paper summarizes the development of the UMV swarm concepts of unmanned ...
Wei XIE +5 more
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Efficient dynamic simulation of an unmanned underwater vehicle with a manipulator [PDF]
Proceedings of the 1994 IEEE International Conference on Robotics and Automation, 2002 In this paper, an efficient dynamic simulation algorithm is developed for an unmanned underwater vehicle (UUV) with a robotic manipulator. It is based on an efficient O(N) algorithm where N is the number of links in the manipulator, and has been extended to include the full effects of a mobile base and various hydrodynamic forces that are exerted on ...
McMillian, Scott +2 more
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Simu2VITA: A General Purpose Underwater Vehicle Simulator
Sensors, 2022 This article presents an Unmanned Underwater Vehicle simulator named Simu2VITA, which was designed to be rapid to set up, easy to use, and simple to modify the vehicle’s parameters.
Pedro Daniel de Cerqueira Gava +3 more
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Design, test and numerical simulation of a low-speed horizontal axis hydrokinetic turbine
International Journal of Naval Architecture and Ocean Engineering, 2018 A small-scale horizontal axis hydrokinetic turbine is designed, manufactured and studied both experimentally and numerically in this study. The turbine is expected to work in most of China's sea areas where the ocean current velocity is low and to supply
Wenlong Tian, Zhaoyong Mao, Hao Ding
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Advanced Robotics Research, EarlyView.DRIVE‐SAFE evaluates learning‐based, black‐box autonomous driving policies against evolving temporal safety requirements using Signal Temporal Logic robustness metrics. It aggregates distributional robustness measures with domain‐informed weights to guide iterative retraining.
Kristy Sakano +3 more
wiley +1 more source
Coupled vibration of piezoelectric-based propeller blades for a novel unmanned underwater vehicle
Advances in Mechanical Engineering, 2020 To reduce the vibration of the propeller blades, a novel unmanned underwater vehicle–integrated piezoelectric additive manufacturing technology is proposed in this article.
Daohua Lu +3 more
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Development and Field Test of Unmanned Marine Vehicle (USV/UUV) With cable
IEEE Access, 2020 This paper presents the system, controller, and field test results of an unmanned marine vehicle (UMV) developed to acquire real-time ocean exploration information. The system consists of an unmanned surface vehicle (USV), an unmanned underwater vehicle (
Sung Min Hong +4 more
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