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Author:

Zhang, Yuefei (Zhang, Yuefei.) | Gong, Daoxiong (Gong, Daoxiong.) | Yu, Jianjun (Yu, Jianjun.)

Indexed by:

EI Scopus

Abstract:

The manipulator must have a humanoid structure and human-like motion to achieve close and effective collaboration with humans. The anthropo-morphic manipulator has a structure similar to a human arm. We propose a human-like motion plan-ning method for moving target scenarios. We use dynamic movement primitives (DMPs) to model the anthropomorphic manipulator's end-effector motion. Compared to the conventional DMPs formalism, the proposed method contains the following extensions:1) an orientation-based spatial scaling,2) online temporal scaling parameter adaptation with moving targets feed-back. And we use a deep residual convolution neural network (ResCNN) to model the elbow motion of the anthropomorphic manipulator. Based on these models, real-time trajectory planning is performed for the moving target. In real-time motion planning, there is no need to model the moving target; only the moving tar-get's current position and velocity information is used to obtain a human-like motion of the anthropomorphic manipulator regarding posture and velocity. Simulation experiments on the Kinova Jaco2 in Coppeliasim show that our approach is practical. © 2023 IEEE.

Keyword:

Manipulators Motion planning

Author Community:

  • [ 1 ] [Zhang, Yuefei]Beijing University of Technology, Department of Faculty of Information Technology, Beijing; 100124, China
  • [ 2 ] [Gong, Daoxiong]Beijing University of Technology, Department of Faculty of Information Technology, Beijing; 100124, China
  • [ 3 ] [Yu, Jianjun]Beijing University of Technology, Department of Faculty of Information Technology, Beijing; 100124, China

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Year: 2023

Page: 1281-1286

Language: English

Cited Count:

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ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 5

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