Systems Engineering and Electronics ›› 2020, Vol. 42 ›› Issue (5): 1146-1151.doi: 10.3969/j.issn.1001-506X.2020.05.23

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Interaction control method of virtual simulation for hand-eye coordination in teleoperation

Zhengxiong LIU1,2,*(), Jikang SI1,2(), Gang CHEN3(), Panfeng HUANG1,2()   

  1. 1. School of Astronautics, Northwestern Polytechnical University, Xi'an 710072, China
    2. National Key Laboratory of Aerospace Flight Dynamics, Northwestern Polytechnical University, Xi'an 710072, China
    3. Shaanxi Aerospace Electromechanical and Environmental Engineering Design Institute Company Limited, Xi'an 710100, China
  • Received:2019-07-19 Online:2020-04-30 Published:2020-04-30
  • Contact: Zhengxiong LIU E-mail:liuzhengxiong@nwpu.edu.cn;1726444326@qq.com;13325462089@163.com;pfhuang@nwpu.edu.cn
  • Supported by:
    国家杰出青年科学基金(61725303);国家万人计划领军人才项目(w099111)

Abstract:

Aiming at the problem that the usability of human-computer interaction will seriously affect the operation efficiency when the viewing angle of the virtual simulation scene changes in the process of teleoperation, a virtual scene interaction control method oriented to hand-eye coordination of teleoperation is proposed. The teleoperation instructions are mapped and transformed by the coordinate system transformation, and then sent to the controlled object, so that the motion of the controlled object in the virtual display simulation scene can be coordinated with the interactive device when the viewing angel changes. The virtual simulation scene is built by Unity 3D for experimental verification, and compared with the tradition interactive mode, the results show that the proposed algorithm makes the teleoperation process more efficient and interactive.

Key words: teleoperation, hand-eye coordination, virtual reality, human and robot interaction

CLC Number: 

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