[HTML][HTML] How to model tendon-driven continuum robots and benchmark modelling performance

P Rao, Q Peyron, S Lilge… - Frontiers in Robotics and …, 2021 - frontiersin.org
Tendon actuation is one of the most prominent actuation principles for continuum robots. To
date, a wide variety of modelling approaches has been derived to describe the deformations …

Profile and contact force estimation of cable-driven continuum robots in presence of obstacles

KP Ashwin, SK Mahapatra, A Ghosal - Mechanism and Machine Theory, 2021 - Elsevier
Accurate prediction of shape and contact forces significantly improves the performance of a
continuum robot during its operation in obstacle-laden environments. This paper presents …

Dynamic finite element formulation for Cosserat elastic plates

M Godio, I Stefanou, K Sab… - International Journal for …, 2015 - Wiley Online Library
A displacement and rotation‐based dynamic finite element formulation for Cosserat plates is
discussed in detail in this paper. Special attention is given to the validation of the element …

Modeling and experimental study of a novel multi-DOF parallel soft robot

J Zhang, H Wei, Y Shan, P Li, Y Zhao, L Qi, H Yu - IEEE Access, 2020 - ieeexplore.ieee.org
In view of the demand for flexible drive and large load of the soft robot in the practical
application, a novel type of flexible-actuated multi-degree-of-freedom (multi-DOF) parallel …

Dynamics modeling of a continuum robotic arm with a contact point in planar grasp

M Dehghani, SAA Moosavian - Journal of Robotics, 2014 - Wiley Online Library
Grasping objects by continuum arms or fingers is a new field of interest in robotics.
Continuum manipulators have the advantages of high adaptation and compatibility with …

A feature selection method based on minimum redundancy maximum relevance for learning to rank

MB Shirzad, MR Keyvanpour - 2015 AI & Robotics (IRANOPEN …, 2015 - ieeexplore.ieee.org
Learning to rank has considered as a promising approach for ranking in information
retrieval. In recent years feature selection for learning to rank introduced as a crucial issue …

Trajectory control of a robotic carrier for solar power plant cleaning system

F Hajiahmadi, M Dehghani, P Zarafshan… - … on Robotics and …, 2019 - ieeexplore.ieee.org
In most environments, solar panels need some cleaning system for dust removal. Recently,
robotic cleaning systems have been introduced and used in power plants. Typically, one …

Contact force prediction for a robotic transesophageal ultrasound probe via operating torque sensing

Y Xie, X Hou, H Liu, J Housden, K Rhode… - … Workshop on Advances …, 2022 - Springer
The advent of transesophageal ultrasound robots has provided a new idea to simplify
relevant clinical procedures. However, the existing add-on robots often lack the ability to …

Dynamics modeling of planar continuum robots by finite circular elements for motion control

M Dehghani, SAA Moosavian - 2015 AI & Robotics (IRANOPEN …, 2015 - ieeexplore.ieee.org
Effective dynamics modeling and control of continuum robots have been a challenge for
almost a couple of decades. The most important modeling challenge is to provide a model …

KNTU hand and application of MAG index for form closure grasp

F Cheraghpour, M Dehghani, A Feizollahi… - Journal of the Brazilian …, 2020 - Springer
This paper presents a novel hand, consisting of both rigid link and continuum mechanisms,
and the application of a newly proposed Multi-Aspect Grasp (MAG) index in Form Closure …