Systems and methods for safe compliant insertion and hybrid force/motion telemanipulation of continuum robots

N Simaan, A Bajo, JL Netterville, CG Garrett… - US Patent …, 2017 - Google Patents
Methods and systems are described for controlling movement of a continuum robot that
includes a plurality of independently controlled segments along the length of the continuum …

Dynamics and trajectory optimization for a soft spatial fluidic elastomer manipulator

AD Marchese, R Tedrake… - The International Journal …, 2016 - journals.sagepub.com
The goal of this work is to develop a soft-robotic manipulation system that is capable of
autonomous, dynamic, and safe interactions with humans and its environment. First, we …

Synthesis of complex humanoid whole-body behavior: A focus on sequencing and tasks transitions

J Salini, V Padois, P Bidaud - 2011 IEEE international …, 2011 - ieeexplore.ieee.org
We present a novel approach to deal with transitions while performing a sequence of
dynamic tasks with a humanoid robot. The simultaneous achievement of several tasks …

Kinematics-based detection and localization of contacts along multisegment continuum robots

A Bajo, N Simaan - IEEE Transactions on Robotics, 2011 - ieeexplore.ieee.org
In this paper, we present a novel kinematic-based framework for collision detection and
estimation of contact location along multisegment continuum robots. Screw theory is used to …

Compliant motion control for multisegment continuum robots with actuation force sensing

RE Goldman, A Bajo, N Simaan - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
During exploration through tortuous unstructured passages by continuum robots, methods
are required to minimize the force interaction between the environment and the robot along …

Reaching in clutter with whole-arm tactile sensing

A Jain, MD Killpack, A Edsinger… - … International Journal of …, 2013 - journals.sagepub.com
Clutter creates challenges for robot manipulation, including a lack of non-contact trajectories
and reduced visibility for line-of-sight sensors. We demonstrate that robots can use whole …

Versatile locomotion planning and control for humanoid robots

J Ahn, SJ Jorgensen, SH Bang, L Sentis - Frontiers in Robotics and AI, 2021 - frontiersin.org
We propose a locomotion framework for bipedal robots consisting of a new motion planning
method, dubbed trajectory optimization for walking robots plus (TOWR+), and a new whole …

Exploiting redundancy to facilitate physical interaction

J Hermus, J Lachner, D Verdi… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The control of kinematically redundant robots is often approached using nullspace
projection, which requires precise models and can be computationally challenging. Humans …

Prioritized motion–force control of constrained fully-actuated robots:“Task Space Inverse Dynamics”

A Del Prete, F Nori, G Metta, L Natale - Robotics and Autonomous Systems, 2015 - Elsevier
We present a new framework for prioritized multi-task motion/force control of fully-actuated
robots. This work is established on a careful review and comparison of the state of the art …

Multi-contact haptic exploration and gras** with tactile sensors

N Sommer, A Billard - Robotics and autonomous systems, 2016 - Elsevier
Haptic exploration has received a great deal of attention of late thanks to the variety of
commercially available tactile sensors. While the majority of previous works consider control …