Results 251 to 260 of about 45,963 (298)

A scalable reconfiguration mechanism for fast dynamic reconfiguration

2008 International Conference on Field-Programmable Technology, 2008
Hardware reconfiguration during run-time provides attractive features like fast adaptivity, high hardware utilisation, and low area consumption due to efficient reuse of hardware components. In this paper, a novel multi-layered reconfiguration mechanism is proposed that allows frequent dynamic reconfiguration at very low latencies.
Heiko Hinkelmann, Peter Zipf, Manfred Glesner   +2 more
openaire   +1 more source

Mechanism State Matrices for Planar Reconfigurable Mechanisms

Journal of Mechanisms and Robotics, 2011
This paper introduces mechanism state matrices as a novel way to represent the topological characteristics of planar reconfigurable mechanisms. As part of this new approach, these matrices will be used as an analysis tool to automatically determine the degrees of freedom (DOFs) of planar mechanisms that only contain one DOF joint. The DOF at each state
Brian J. Slaboch, Philip A. Voglewede
openaire   +1 more source

Fundamental reconfiguration theory of chain-type modular reconfigurable mechanisms

Mechanism and Machine Theory, 2013
Abstract This article focuses on the study of geometry constraints, motion sequence, isomorphism and interference issues of the chain-type modular reconfigurable mechanisms. The geometry representation of module is accomplished by employing the Clifford algebra.
Xilun Ding, Shengnan Lu
openaire   +1 more source

A mechanically pattern reconfigurable array

Microwave and Optical Technology Letters, 2019
AbstractA design of pattern reconfigurable arrays realized with mechanical mechanism is presented. The radiating element of the array is a printed dipole backed with a metallic box, and it has a broad impedance bandwidth as well as a high front‐to‐back ratio. Four of the elements are connected together by using a mounting fixture with rotatable joints.
Yi‐Lung Lee, Po‐Kai Wang, Tsair‐Rong Chen, Jeen‐Sheen Row   +3 more
openaire   +1 more source

Reconfiguration of Spatial Metamorphic Mechanisms

Journal of Mechanisms and Robotics, 2008
This paper investigates reconfiguration of metamorphic mechanisms as a typical character of topological change of the mechanisms. Metamorphic mechanisms with reconfigurable topology provide changed topological states and subsequently change the mobility to give various subphase mechanisms.
Zhang, L, Dai, J,S
openaire   +1 more source

HRM: H-tree based reconfiguration mechanism in reconfigurable homogeneous PE array

Journal of Semiconductors, 2020
Abstract In order to accommodate the variety of algorithms with different performance in specific application and improve power efficiency, reconfigurable architecture has become an effective methodology in academia and industry. However, existing architectures suffer from performance bottleneck due to slow updating of contexts and ...
Junyong Deng, Lin Jiang, Yun Zhu, Xiaoyan Xie, Xinchuang Liu, Feilong He, Shuang Song, L. K. John   +7 more
openaire   +1 more source

Mechanisms of Reconfigurable Antenna: A Review

2020 10th International Conference on Cloud Computing, Data Science & Engineering (Confluence), 2020
In today’s evolutionary world of wireless technology, reconfigurable antenna plays a very important role. Wireless technologies such as mobile communication, military, cognitive radio, radar, satellite communication are needed to be dynamic in their functions to improve the performance in changing scenario.
Sonal Dubal, Anjali Chaudhari
openaire   +1 more source

Mechanical actuation of reconfigurable optical fibres

2014 16th International Conference on Transparent Optical Networks (ICTON), 2014
We have recently demonstrated a novel type of microstructured nanomechanical optical fibres with optical properties that can be continuously tuned by mechanical actuation, similar to chip-based MEMS optical couplers. We review different options for actuation, such as gas pressure, temperature, and electrostatic forces, and discuss progress in the ...
Peter Horak, Nina Podoliak, Zhenggang Lian, Martha Segura, Xian Feng, Wei H. Loh   +5 more
openaire   +1 more source

Reconfigurable Microkernel-based RTOS: Mechanisms and Methods for Run-Time Reconfiguration

2006 IEEE International Conference on Reconfigurable Computing and FPGA's (ReConFig 2006), 2006
The requirements of high computational performance and flexibility of the contemporary embedded systems are continuously increasing. Moreover, a single architecture must be able to support different applications with dynamical requirements (changing environments).
Marcelo Gotz, Florian Dittmann
openaire   +1 more source

Dynamic Reconfiguration of Parallel Mechanisms

2010
Shorter product life cycle as well as higher product complexity and diversity require more flexible manufacturing systems. Dynamic reconfiguration is a time efficient way to adapt system properties to rapidly changing process requirements. The potential to reconfigure parallel mechanisms depends on specific and optimized machine components, which ...
Schmitt, Jan, Inkermann, D, Raatz, A, Hesselbach, J, Vietor, T   +4 more
openaire   +1 more source