Results 11 to 20 of about 6,285 (32)

A Flexible and Robust Large Scale Capacitive Tactile System for Robots [PDF]

open access: yes, 2013
IEEE Sensor Journal, Vol. 13, Issue 10, 2013Capacitive technology allows building sensors that are small, compact and have high sensitivity. For this reason it has been widely adopted in robotics.
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Safe Controller Optimization for Quadrotors with Gaussian Processes

open access: yes, 2017
One of the most fundamental problems when designing controllers for dynamic systems is the tuning of the controller parameters. Typically, a model of the system is used to obtain an initial controller, but ultimately the controller parameters must be ...
Berkenkamp, Felix   +2 more
core   +1 more source

Prioritized motion-force control of constrained fully-actuated robots: "Task Space Inverse Dynamics" [PDF]

open access: yes, 2014
Pre-print submitted to "Robotics and Autonomous Systems"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. Some control
Metta, G, Natale, L, Nori, F, Prete, AD
core   +3 more sources

A Family of Iterative Gauss-Newton Shooting Methods for Nonlinear Optimal Control

open access: yes, 2017
This paper introduces a family of iterative algorithms for unconstrained nonlinear optimal control. We generalize the well-known iLQR algorithm to different multiple-shooting variants, combining advantages like straight-forward initialization and a ...
Buchli, Jonas   +4 more
core   +1 more source

Gaze Stabilization for Humanoid Robots: a Comprehensive Framework [PDF]

open access: yes, 2014
6 pages, appears in 2014 IEEE-RAS International Conference on Humanoid RobotsGaze stabilization is an important requisite for humanoid robots. Previous work on this topic has focused on the integration of inertial and visual information. Little attention
Metta, G   +3 more
core   +3 more sources

Informed RRT*: Optimal Sampling-based Path Planning Focused via Direct Sampling of an Admissible Ellipsoidal Heuristic

open access: yes, 2014
Rapidly-exploring random trees (RRTs) are popular in motion planning because they find solutions efficiently to single-query problems. Optimal RRTs (RRT*s) extend RRTs to the problem of finding the optimal solution, but in doing so asymptotically find ...
Barfoot, Timothy D.   +2 more
core   +1 more source

Prioritized Optimal Control [PDF]

open access: yes, 2014
Pre-print of the paper presented at Robotics and Automation (ICRA), IEEE International Conference on, Hong Kong, China, 2014This paper presents a new technique to control highly redundant mechanical systems, such as humanoid robots.
Metta, G   +5 more
core   +2 more sources

Biogeography-Based Combinatorial Strategy for Efficient AUV Motion Planning and Task-Time Management

open access: yes, 2016
Autonomous Underwater Vehicles (AUVs) are capable of spending long periods of time for carrying out various underwater missions and marine tasks. In this paper, a novel conflict-free motion planning framework is introduced to enhance underwater vehicle's
Powers, David MW   +3 more
core   +1 more source

06421 Abstracts Collection -- Robot Navigation [PDF]

open access: yes, 2007
From 15.10.06 to 20.10.06, the Dagstuhl Seminar 06421 ``Robot Navigation\u27\u27generate automatically was held in the International Conference and Research Center (IBFI), Schloss Dagstuhl.
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core   +1 more source

Topological robotics: motion planning in projective spaces

open access: yes, 2002
We study an elementary problem of topological robotics: rotation of a line, which is fixed by a revolving joint at a base point: one wants to bring the line from its initial position to a final position by a continuous motion in the space. The final goal
Farber, Michael   +2 more
core   +2 more sources

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