Results 21 to 30 of about 433,055 (139)

Quasi optimal sagittal gait of a biped robot with a new structure of knee joint [PDF]

open access: yes, 2013
The design of humanoid robots has been a tricky challenge for several years. Due to the kinematic complexity of human joints, their movements are notoriously difficult to be reproduced by a mechanism. The human knees allow movements including rolling and
HOBON, Mathieu   +3 more
core   +1 more source

Social Integrating Robots Suggest Mitigation Strategies for Ecosystem Decay

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
We develop here a novel hypothesis that may generate a general research framework of how autonomous robots may act as a future contingency to counteract the ongoing ecological mass extinction process.
Thomas Schmickl   +10 more
doaj   +1 more source

Plant Science View on Biohybrid Development

open access: yesFrontiers in Bioengineering and Biotechnology, 2017
Biohybrid consists of a living organism or cell and at least one engineered component. Designing robot–plant biohybrids is a great challenge: it requires interdisciplinary reconsideration of capabilities intimate specific to the biology of plants ...
Tomasz Skrzypczak   +5 more
doaj   +1 more source

A Proposal for a Multi-Drive Heterogeneous Modular Pipe- Inspection Micro-Robot [PDF]

open access: yes, 2008
This paper presents the architecture used to develop a micro-robot for narrow pipes inspection. Both the electromechanical design and the control scheme will be described. In pipe environments it is very useful to have a method to retrieve information of
Brunete González, Alberto   +3 more
core   +1 more source

Algorithms for Mobile Robot Localization and Mapping, Incorporating Detailed Noise Modeling and Multi-scale Feature Extraction [PDF]

open access: yes, 2006
Mobile robot localization and mapping in unknown environments is a fundamental requirement for effective autonomous navigation. Three different approaches to localization and mapping are presented.
Pfister, Samuel Thomas
core   +1 more source

Design of a cognitive neural predictive controller for mobile robot [PDF]

open access: yes, 2012
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel UniversityIn this thesis, a cognitive neural predictive controller system has been designed to guide a nonholonomic wheeled mobile robot during continuous and non ...
Al‐Araji, Ahmed
core   +7 more sources

Dynamic update of a virtual cell for programming and safe monitoring of an industrial robot [PDF]

open access: yes, 2012
A hardware/software architecture for robot motion planning and on-line safe monitoring has been developed with the objective to assure high flexibility in production control, safety for workers and machinery, with user-friendly interface.
Indri, Marina   +3 more
core   +1 more source

Dynamic Path Planning for a 7-DOF Robot Arm [PDF]

open access: yes, 2006
Klanke S, Lebedev DV, Haschke R, Steil JJ, Ritter H. Dynamic Path Planning for a 7-DOF Robot Arm. In: Int. Conf. Intelligent Robots and Systems.
Stefan Klanke   +9 more
core   +1 more source

Effective venue image retrieval using robust feature extraction and model constrained matching for mobile robot localization [PDF]

open access: yes, 2012
This paper describes a novel system for mobile robot localization in an indoor environment, using concepts like homography and matching borrowed from the context of stereo and content-based image retrieval techniques (CBIR).
Feng, Yue   +4 more
core   +4 more sources

Genetically Programmed Shape‐Morphing of Engineered Living Materials

open access: yesAdvanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker   +7 more
wiley   +1 more source

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