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Adaptive controller using runtime partial hardware reconfiguration for unmanned aerial vehicles (UAVs)

Nikhil Thomas, Andrew Felder, Christophe Bobda
2015 2015 International Conference on ReConFigurable Computing and FPGAs (ReConFig)  
The design and implementation of the hardware and software on a Xilinx Zynq System on chip prototyping board (ZedBoard) is explained in this thesis.  ...  The focus of our effort is to develop a Field Programmable Gate Array (FPGA) based hardware/software controller which uses dynamic partial hardware reconfiguration to switch the arm/motor configuration  ...  One hypothetical application for this study is autonomous configuration adaptivity. It was not tested experimentally as part of this study.  ... 
doi:10.1109/reconfig.2015.7393288 dblp:conf/reconfig/ThomasFB15 fatcat:bkykzka4qvd6lozbaxkfhvwwhi

Designing Dynamic Software Architecture for Home Service Robot Software [chapter]

Dongsun Kim, Sooyong Park
2006 Lecture Notes in Computer Science  
We also conducted a case study on a home service robot to show applicability of the framework. The results of the study shows practicality and usefulness.  ...  This paper focuses on designing reconfigurable software architecture, so called, dynamic software architecture.  ...  Related Work on Dynamic Software Architecture Hillman's work [4, 5] proposed an open framework for dynamic reconfiguration which supports component addition, removal, and replacement.  ... 
doi:10.1007/11802167_45 fatcat:tsnxtq43xbggfoqzq6adaubdbe

An Adaptive Reconfiguration Mechanism for Periodic Software Rejuvenation based on Transient Reliability Analysis

Pan He, Gang Liu, Yue Yuan, Yansong Wang
2018 MATEC Web of Conferences  
So an adaptive mechanism is proposed to reconfigure the software rejuvenation in the runtime.  ...  The transient reliability analysis is used to choose an optimal rejuvenation policy which maintains the software reliability for a certain period of time.  ...  Acknowledgement This work is supported by the Key Technology Innovation Projects for Key Industries in Chongqing (No.cstc2015zdcy-ztzx40008)  ... 
doi:10.1051/matecconf/201823203045 fatcat:qsxdcwqsrnfopkaztaiphwkieq

An experimental study of coarse-grained reconfigurable system-on-chip-based software-defined radio

2016 Turkish Journal of Electrical Engineering and Computer Sciences  
Section 7 presents the reconfiguration process of this proposed CGRA design. Section 8 explains the experimental methodology of the project and analyzes the experimental results.  ...  The proposed CGRA-based SDR implementation is based on dynamic partial reconfiguration methodology, which has the capability of reusing the same hardware module to handle different algorithms.  ...  Research and computing facilities were provided by Anna University and the K.L.N. College of Engineering.  ... 
doi:10.3906/elk-1307-129 fatcat:kpjzuhz3wzgqbk33opkjbckr44

Some thoughts on current and future experimentation needs

Josep Mangues-Bafalluy, Jorge Baranda, Manuel Requena, Miquel Payaró, Nikolaos Bartzoudis, Mònica Navarro, David Gregoratti
2019 Zenodo  
some of the experimentation needs in the light of recent developments on network softwarization.  ...  In this sense, this paper tries to do this for some of the items dealt with in the report generated (e.g., Multi-user experimental facilities, federated testbeds, network research kits) and to revisit  ...  ., "Design guidelines for the high-speed dynamic partial reconfiguration based software defined radio implementations on Xilinx Zynq FPGA", 2017 IEEE International Symposium on Circuits and Systems (ISCAS  ... 
doi:10.5281/zenodo.3630411 fatcat:w2ylpel5pbhwtgsv5uea6mhm2y

A dynamic component model for cyber physical systems

Francois Fouquet, Brice Morin, Franck Fleurey, Olivier Barais, Noel Plouzeau, Jean-Marc Jezequel
2012 Proceedings of the 15th ACM SIGSOFT symposium on Component Based Software Engineering - CBSE '12  
This paper presents µ-Kevoree, the projection of Kevoree (a component model based on models@runtime) to microcontrollers. µ-Kevoree pushes dynamicity and elasticity concerns directly into resource-constrained  ...  Its evaluation regarding key criteria in the embedded domain (memory usage, reliability and performance) shows that, despite a contained overhead, µ-Kevoree provides the advantages of a dynamically reconfigurable  ...  Acknowledgment This work has been funded by the EU FP7 projects: FI-PPP ENVIROFI, S-Cube NoE and MODERATES.  ... 
doi:10.1145/2304736.2304759 dblp:conf/cbse/FouquetMFBPJ12 fatcat:f6vi5pw6zfglnelv76ae7c3cki

Utilizing SIMULINK in modeling and simulation of generalized chaotic systems with multiple nonlinear functions

Recai Kiliç, Fatma Yildirim Dalkiran
2010 Computer Applications in Engineering Education  
This paper presents a FPAA (Field Programmable Analog Array)-based programmable implementation of this system.  ...  In addition to exhibiting a rich variety of bifurcation and chaos via tuning parameters, a chaotic system introduced by Sprott can be modeled and realized with a fixed main system block and many different  ...  The authors would like to thank Serdar Ertekin and Alper Mutlu for their contribution to experimental studies.  ... 
doi:10.1002/cae.20273 fatcat:bm3dmyjggrga7d3q5u56azcffq

The Hardware Thread Interface Design and Adaptation on Dynamically Reconfigurable SoC

Ying Wang, Wei-Nan Chen, Xiao-Wei Wang, Hong-Jun You, Cheng-Lian Peng
2009 2009 International Conference on Embedded Software and Systems  
Nowadays, one of the challenges for creating a mixed hardware/software application on dynamically reconfigurable SoC is how to provide a unified programming model for hybrid hardware/software tasks and  ...  a portable interface adaptation for dynamically reconfigurable hardware tasks.  ...  INTRODUCTION With the development of reconfigurable logic devices, Dynamically Reconfigurable System-on-Chip (DRSoC), integrating dynamically reconfigurable hardware with embedded processor on the same  ... 
doi:10.1109/icess.2009.56 dblp:conf/icess/WangCWYP09 fatcat:2hbhkaxpybhn3h5gf2kqtcueru

Energy Efficiency Evaluation of Dynamic Partial Reconfiguration in Field Programmable Gate Arrays: An Experimental Case Study

Vincenzo Conti, Leonardo Rundo, Giuseppe Billeci, Carmelo Militello, Salvatore Vitabile
2018 Energies  
To this aim, a case study of a video filtering system is proposed and analyzed by dynamically loading three different hardware filters from the management software running on a Linux-based device.  ...  With more details, the presented analytical framework allows for a direct comparison between the energy efficiency of a dynamic partially reconfigurable device and a static non-reconfigurable one.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/en11040739 fatcat:evjp2d35krat3jjsmxqv4o2vj4

Verifying Service Continuity in a Dynamic Reconfiguration Procedure: Application to a Satellite System

L. Apvrille, P. de Saqui-Sannes, P. Sénac, C. Lohr
2004 Automated Software Engineering : An International Journal  
The paper demonstrates the benefits of using TURTLE to prove service continuity for dynamic reconfiguration of embedded software.  ...  The paper discusses the use of the TURTLE UML profile to model and verify service continuity during dynamic reconfiguration of embedded software, and space-based telecommunication software in particular  ...  This duration has been obtained by simulations performed on an experimental platform that emulates the multimedia telecommunication system under study (Apvrille, 2001a) .  ... 
doi:10.1023/b:ause.0000017742.47984.6c fatcat:csks3tv6ufbwflfgwfny3ixp7y

Autonomic Management of Clustered Applications

Sara Bouchenak, Noel Palma, Daniel Hagimont, Christophe Taton
2006 2006 IEEE International Conference on Cluster Computing  
The main principle is to wrap legacy software pieces in components in order to provide a uniform management interface, thus allowing the implementation of management applications.  ...  We report our experiments in using Jade for the management of a clustered J2EE application.  ...  A machine may be dynamically allocated to an application by a hosting center, and the software components of that application must be dynamically deployed on the allocated machine.  ... 
doi:10.1109/clustr.2006.311842 dblp:conf/cluster/BouchenakPHT06 fatcat:rp57qcmyrjfcplf4ukqeoiy5ji

Grid'5000: a large scale and highly reconfigurable grid experimental testbed

F. Cappello, E. Caron, M. Dayde, F. Desprez, Y. Jegou, P. Primet, E. Jeannot, S. Lanteri, J. Leduc, N. Melab, G. Mornet, R. Namyst (+2 others)
2005 The 6th IEEE/ACM International Workshop on Grid Computing, 2005.  
We describe the motivations, design, architecture, configuration examples of Grid'5000 and performance results for the reconfiguration subsystem.  ...  Most Grids deployed at large scale are production platforms that are inappropriate research tools because of their limited reconfiguration, control and monitoring capabilities.  ...  Acknowledgments We would like to thank the French Ministry of research and the ACI Grid and ACI Data Mass incentives, especially Thierry Priol (Director of the ACI GRID) and Brigitte Plateau (Head of the  ... 
doi:10.1109/grid.2005.1542730 dblp:conf/grid/CappelloCDDJPJLLMMNQR05 fatcat:kt74rllcqvgdzfurglxzoylgha

Reconfigurable Multithreading Architectures: A Survey [chapter]

Pavel G. Zaykov, Georgi K. Kuzmanov, Georgi N. Gaydadjiev
2009 Lecture Notes in Computer Science  
This paper provides a survey on the existing proposals in the field of reconfigurable multithreading (ρMT) architectures.  ...  Until now, the reconfigurable architectures have been classified according to implementation or architectural criteria, but never based on their ρMT capabilities.  ...  Acknowledgments This work was supported by the HiPEAC European Network of Excellencecluster 1200 (FP6-Contract number IST-004408) and by the Dutch Technology Foundation STW, applied science division of  ... 
doi:10.1007/978-3-642-03138-0_29 fatcat:bhxqyiqrqjg3tbuyt2yvnvhx2y

System Management Services for High-Performance In-situ Aerospace Computing

Ian A. Troxel, Eric Grobelny, Alan D. George
2007 Journal of Aerospace Computing Information and Communication  
Electrical and Computer Engineering (• Co-invented an FPGA-based reconfigurable computing satellite processing board -the HRSC • Developed HRSC API in VxWorks and analyzed projected performance of Space-Based  ...  RESEARCH INTERESTS • High-performance, large-scale and embedded computer architectures, networks and services • Parallel, application-specific, reconfigurable, power-aware and fault-tolerant computing  ...  Experimental Analysis of an Embedded Reconfigurable Processor (May 1999 -May 2000), Ian Troxel, Highperformance Computing and Simulation Research Laboratory, University of Florida; University Scholars  ... 
doi:10.2514/1.26832 fatcat:r3jyajipkffsrnkmep2y3r3enq

Exploratory study about the use of new reconfigurable FPGAs in space

Rafal Graczyk, Marcin Stolarski, Patrick Cormery
2011 2011 NASA/ESA Conference on Adaptive Hardware and Systems (AHS)  
The paper will present an exploratory study about the potential use of reconfigurable FPGAs in the context of Fault Tolerance Computers and digital systems for space systems.  ...  After a theoretical overview of the architecture solutions trade-off using the reconfiguration principles, representative industrial case studies derived from current launchers and space vehicle applications  ...  In the same time, study of dynamic reconfiguration and synchronization techniques has been started.  ... 
doi:10.1109/ahs.2011.5963940 dblp:conf/ahs/GraczykSC11 fatcat:nv3fso2dlvayjfakvtysy2yxsa
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