Results 11 to 20 of about 1,954 (184)
Machines, 2022 Surface-vehicle berthing is a complex and challenging task. It involves complicated ship dynamics owing to a large drift angle and the time-varying environmental disturbances induced by wind, wave, and current.
Seungdae Baek, Joohyun Woo
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Design of a Multi-Mode Mechanical Finger Based on Linkage and Tendon Fusion Transmission
Biomimetics, 2023 Today, most humanoid mechanical fingers use an underactuated mechanism driven by linkages or tendons, with only a single and fixed grasping trajectory.
Yi Zhang +3 more
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NONLINEAR CONTROL STRATEGIES AND PLANNING FOR UNDERACTUATED OVERHEAD CRANES
Engineering Heritage Journal, 2020 Underactuated overhead cranes play an important role in engineering and construction, which also make nonlinear control strategies and planning on this basis become the current focus of academic research.
Liezal Slabber
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Path following Control of an Underactuated Catamaran for Recovery Maneuvers
Sensors, 2022 This paper focuses on the autonomous recovery maneuvers of an unknown underactuated practical catamaran, which returns to its initial position corresponding to the man overboard (MOB) by simply adjusting the rate of turn.
Sang-Do Lee +3 more
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IEEE Access, 2020 This paper presents the control modelling and synthesis using a coupled multivariable under-actuated nonlinear adaptive U-model approach for an unmanned marine robotic platform.
Nur Afande Ali Hussain +4 more
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A compact underactuated gripper with two fingers and a retractable suction cup
Frontiers in Robotics and AI, 2023 Modern industrial applications of robotics such as small-series production and automated warehousing require versatile grippers, i.e., grippers that can pick up the widest possible variety of objects.
Julien Courchesne +2 more
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Event-Triggered Auto-Berthing Finite-Time Control for Underactuated Surface Vessel
IEEE Access, 2022 An investigation of the auto-berthing problem for underactuated surface vessels is presented, considering dynamic uncertainties, finite time, transmission load, and environmental disturbance constraints.
Yang Liu, Nam-Kyun Im
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IEEE Access, 2020 This paper presents the development of unmanned marine robotic control modelling and control synthesis using a coupled multivariable underactuated nonlinear adaptive U-model approach.
Nur Afande Ali Hussain +4 more
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Machines, 2021 Underactuated robotic grippers have the advantage of lower cost, simpler control, and higher safety over the fully actuated grippers. In this study, an underactuated robotic finger is presented.
Long Kang, Sang-Hwa Kim, Byung-Ju Yi
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An Underactuated Universal Gripper: Design, Analysis, and Experiment
Energies, 2022 As the working tool of the robot, the importance of the gripper becomes more prominent with the extensive use of the robot. This paper proposes a new type of underactuated universal gripper that can be applied to handle lightweight parts of any shape. It
Chunguang Wang +4 more
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