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| 科研成果 |
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| 论文题目： |
Development of a Virtual Platform for Telepresence Control of an Underwater Manipulator Mounted on a Submersible Vehicle |
| 第一作者： |
Zhang J(张进);Li W(李伟);Yu JC(俞建成);Zhang QF(张奇峰);Cui SG(崔胜国);Li Y(李岩);Li S(李硕);Chen, Genshe |
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| 发表刊物： |
IEEE Transactions on Industrial Electronics |
| 发表年度： |
2017 |
| 卷,期,页： |
64,2,1716-1727 |
| 论文出处： |
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| 论文摘要： |
This paper develops a virtual platform of an underwater manipulator mounted on a submersible vehicle via the three-dimensional simulator “Webots” for teleoperation through a replica master arm. The graphical, kinematic and dynamic models of the manipulator refer to a master-slave servo hydraulic manipulator with 7 functions, consisting of six degrees of freedom (DOFs) and a parallel gripper, while the “Jiaolong” deep manned submersible vehicle, operating below the sea surface down to 7000 meters, is chosen as the underwater manipulator carrier. This study uses the virtual platform for training an operator to telepresence control the virtual manipulator to complete basic tasks in subsea environments. When training the operator, one has to consider uncertain external disturbances and the visual impacts that stem from subsea environments. In order to demonstrate the feasibility and effectiveness of the virtual platform, one designs two typical underwater operational tasks: grasping a marine organism sample, and reaching at a given position. This paper presents the comparative studies: 1. The performances demonstrated by remotely controlling the virtual manipulator and the real manipulator; 2. The operating performances delivered by three operators before and after training when using the platform. |
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