Novel design and control of a crank-slider series elastic actuated knee exoskeleton for compliant human–robot interaction

J Song, A Zhu, Y Tu, X Zhang… - IEEE/ASME Transactions …, 2022 - ieeexplore.ieee.org
The lower-limb assist exoskeleton plays the role of torque assiting and compliant tracking for
wearers to perform tasks. Accurate torque generation, backdrivability performance, low …

Choosing stiffness and damping for optimal impedance planning

MJ Pollayil, F Angelini, G Xin, M Mistry… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
The attention given to impedance control in recent years does not match a similar focus on
the choice of impedance values that the controller should execute. Current methods are …

Robot control parameters auto-tuning in trajectory tracking applications

L Roveda, M Forgione, D Piga - Control Engineering Practice, 2020 - Elsevier
Autonomy is increasingly demanded to industrial manipulators. Robots have to be capable
to regulate their behavior to different operational conditions, adapting to the specific task to …

Garbage collection and sorting with a mobile manipulator using deep learning and whole-body control

J Liu, P Balatti, K Ellis, D Hadjivelichkov… - 2020 IEEE-RAS 20th …, 2021 - ieeexplore.ieee.org
Domestic garbage management is an important aspect of a sustainable environment. This
paper presents a novel garbage classification and localization system for grasping and …

Bi-manual articulated robot teleoperation using an external RGB-D range sensor

EJ Rolley-Parnell, D Kanoulas… - … , Robotics and Vision …, 2018 - ieeexplore.ieee.org
In this paper, we present an implementation of a bi-manual teleoperation system, controlled
by a human through three-dimensional (3D) skeleton extraction. The input data is given from …

A review of compliant control for collaborative robots

T Zhang, Q Du, G Yang, C Chen… - 2021 IEEE 16th …, 2021 - ieeexplore.ieee.org
Collaborative robots that can directly interact with humans have become a new trend in the
robotics field. To achieve safe and friendly human-robot interaction, the compliant control of …

Modulation of control authority in adaptive haptic shared control paradigms

V Izadi, AH Ghasemi - Mechatronics, 2021 - Elsevier
This paper presents an adaptive haptic shared control framework wherein a driver and an
automation system are physically connected through a motorized steering wheel. An …

Online optimal impedance planning for legged robots

F Angelini, G Xin, WJ Wolfslag, C Tiseo… - 2019 IEEE/RSJ …, 2019 - ieeexplore.ieee.org
Real world applications require robots to operate in unstructured environments. This kind of
scenarios may lead to unexpected environmental contacts or undesired interactions, which …

A method for autonomous robotic manipulation through exploratory interactions with uncertain environments

P Balatti, D Kanoulas, N Tsagarakis, A Ajoudani - Autonomous Robots, 2020 - Springer
Expanding robot autonomy can deliver functional flexibility and enable fast deployment of
robots in challenging and unstructured environments. In this direction, significant advances …

A flexible and collaborative approach to robotic box-filling and item sorting

P Balatti, M Leonori, A Ajoudani - Robotics and Autonomous Systems, 2021 - Elsevier
In this paper, we introduce an adaptive robotic manipulation framework to respond to the
flexibility needs of common industrial tasks such as box-filling and item sorting. The …