Systems and methods for safe compliant insertion and hybrid force/motion telemanipulation of continuum robots
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 …
includes a plurality of independently controlled segments along the length of the continuum …
Dynamics and trajectory optimization for a soft spatial fluidic elastomer manipulator
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 …
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
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 …
dynamic tasks with a humanoid robot. The simultaneous achievement of several tasks …
Kinematics-based detection and localization of contacts along multisegment continuum robots
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 …
estimation of contact location along multisegment continuum robots. Screw theory is used to …
Compliant motion control for multisegment continuum robots with actuation force sensing
During exploration through tortuous unstructured passages by continuum robots, methods
are required to minimize the force interaction between the environment and the robot along …
are required to minimize the force interaction between the environment and the robot along …
Reaching in clutter with whole-arm tactile sensing
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 …
and reduced visibility for line-of-sight sensors. We demonstrate that robots can use whole …
Versatile locomotion planning and control for humanoid robots
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 …
method, dubbed trajectory optimization for walking robots plus (TOWR+), and a new whole …
Exploiting redundancy to facilitate physical interaction
The control of kinematically redundant robots is often approached using nullspace
projection, which requires precise models and can be computationally challenging. Humans …
projection, which requires precise models and can be computationally challenging. Humans …
Prioritized motion–force control of constrained fully-actuated robots:“Task Space Inverse Dynamics”
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 …
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
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 …
commercially available tactile sensors. While the majority of previous works consider control …