نتایج جستجو برای: reconfigurable robot

تعداد نتایج: 119136  

Journal: :journal of computer and robotics 0
farhad mehdipour faculty of information science and electrical engineering, department of informatics, kyushu university, fukuoka, japan hamid noori school of electrical and computer engineering, university of tehran, tehran, iran morteza saheb zamani department of computer engineering and it, amirkabir university of technology (tehran polytechnic), tehran, iran hiroaki honda institute of systems, information technologies and nanotechnologies, fukuoka, japan koji inoue faculty of information science and electrical engineering, department of informatics, kyushu university, fukuoka, japan kazuaki murakami faculty of information science and electrical engineering, department of informatics, kyushu university, fukuoka, japan

reconfigurable instruction set processors allow customization for an application domain by extending the core instruction set architecture. extracting appropriate custom instructions is an important phase for implementing an application on a reconfigurable instruction set processor. a custom instruction (ci) is usually extracted from critical portions of applications and implemented on a reconf...

2006
Haruhisa Kurokawa

In this article, we review the concept of a cellular robot that is capable of reconfiguring itself. This “Self-Reconfigurable (SR) Robot” exemplifies a new trend in robotics. Indeed, we can now build various kinds of SR robots by off-the-shelf technologies of processors, actuators, and sensors. These SR robots, based on modern mechatronics, are still not as adaptable as the liquid metal robot i...

1995
Yangsheng Xu

The Dual-Use Mobile Detachable Manipulator. or (DM)~, is a modular robot with reconfigurable hardware and real-time controls for lunar exploration and maintenance. Since the controls software is used 'di t ly only at a very low level, the purpose of the User Interface to create an abstraction through which the robot is controlled. This is accomplished with the use of interactive graphics to aut...

2007
Martin Friedmann Sebastian Petters Max Risler Hajime Sakamoto Oskar von Stryk Dirk Thomas

In this paper the design goals for a new, open and modular, four-legged robot platform are described that was developed in reaction to the open call for a standard platform issued by the RoboCup Federation in 2006. The new robot should have similar motion and sensing capabilities like the previously used Sony AIBO plus several new ones. The hardware and software should be open, modular and reco...

2007
I-Ming Chen Guilin Yang Song Huat Yeo

A modular reconfigurable robot consists of a collection of individual link and joint components that can be assembled into a number of different robot geometries. Compared to a conventional industrial robot with fixed geometry, such a system can provide flexibility to the user to cope with a wide spectrum of tasks through proper selection and reconfiguration of a large inventory of functional c...

2005
Andres Upegui Rico Moeckel Elmar Dittrich Auke Jan Ijspeert Eduardo Sanchez

Dynamic Reconfiguration has always constituted a challenge for embedded systems designers. Nowadays, technological developments make possible to do it on Xilinx FPGAs, but setting up a dynamically reconfigurable system remains a painful and complicated task. In this paper we propose a framework for performing it in an easy way, for a specific application: Modular Robotics. We propose an archite...

2006
Harris Chi Ho Chiu Wei-Min Shen Marina Del Rey

We present a concurrent and real-time task management method for distributed control of modules in a self-reconfigurable robot. This method is essential for modules to simultaneously control multiple behaviors in real-time and supporting a concurrent programming style that will greatly ease the development of control software for large-scale reconfigurable robots. Although real-time operating s...

2003
Behnam Salemi Peter M. Will Wei-Min Shen

A self-reconfigurable robot can be viewed as a network of many autonomous modules. Driven by their local information, the modules can initiate tasks that may conflict with each other at the global level. How the modules negotiate and select a coherent task among many competing tasks is thus a critical problem for the control of self-reconfigurable robots. This paper presents a distributed algor...

2008
Wei - Min Shen

Self-reconfigurable modular robots are metamorphic systems that can autonomously change their logical or physical configurations (such as shapes, sizes, or formations), as well as their locomotion and manipulation, based on the mission and the environment in hand. Because of their modularity, versatility, self-healing ability and low cost reproducibility, such robots provide a flexible approach...

Journal: :Robotics and Autonomous Systems 2003
Kasper Støy Wei-Min Shen Peter M. Will

In this paper we present role-based control which is a general bottom-up approach to the control of locomotion in self-reconfigurable robots. We use role-based control to implement a caterpillar, a sidewinder, and a rolling track gait in the CONRO self-reconfigurable robot consisting of eight modules. Based on our experiments and discussion we conclude that control systems based on role-based c...

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