Inverse kinematics control methods for redundant snakelike robot teleoperation during minimally invasive surgery
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Accepted version
Author(s)
Type
Journal Article
Abstract
The real-time teleoperation or telemanipulation of redundant snakelike robots for minimally invasive surgery in a master-slave configuration is a complex problem. There are many possible mappings between a master's standard 6 degrees of freedom (DOF) and a redundant slave robot, typically with n ≫ 6 DOF. This letter introduces a snakelike robot for ear, nose, and throat surgery. The robot's architecture is comprised of n=26 joint variables. Six different control methods were investigated. The methods are compared through simulation with a user study. Each participant performed the same task using each of the six different control methods. Based on the metrics selected, the sparse pseudo-L 0 and our proposed approach performed better in terms of intuitiveness, real-time capabilities, and overall occupied volume.
Date Issued
2018-07-01
Date Acceptance
2018-02-09
Citation
IEEE Robotics and Automation Letters, 2018, 3 (3), pp.2501-2508
ISSN
2377-3766
Publisher
Institute of Electrical and Electronics Engineers
Start Page
2501
End Page
2508
Journal / Book Title
IEEE Robotics and Automation Letters
Volume
3
Issue
3
Copyright Statement
© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Publication Status
Published
Date Publish Online
2018-03-07