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Toward a Computational Steering Framework for Large-Scale Composite Structures Based on Continually and Dynamically Injected Sensor Data

Y. Bazilevs, A.L. Marsden, F. Lanza di Scalea, A. Majumdar, M. Tatineni
2012 Procedia Computer Science  
The proposed framework will continuously and dynamically integrate the SHM data into the FSI analysis of these structures. This capability allows one to: 1.  ...  The intended application of the developed framework is the analysis of medium-to-large-scale composite structures.  ...  Conclusions A DDDAS framework for large-scale composite structures based on continually and dynamically injected sensor data is proposed.  ... 
doi:10.1016/j.procs.2012.04.124 fatcat:2onfn7ftknc5fppacfpo75iiyu

Towards Situated Awareness in Urban Networks: A Bio-Inspired Approach

Graeme Stevenson, Jose Luis Fernandez-Marquez, Sara Montagna, Alberto Rosi, Juan Ye, Akla-Esso Tchao, Simon Dobson, Giovanna Di Marzo Serugendo, Mirko Viroli
2012 2012 IEEE Sixth International Conference on Self-Adaptive and Self-Organizing Systems Workshops  
A congestion-aware, crowd-steering example illustrates this vision.  ...  content of data.  ...  In a more general case, one should think at a very large and mobile set of devices connected to each other based on proximity creating a distributed "space"ideally a pervasive continuum -where LSAs form  ... 
doi:10.1109/sasow.2012.46 dblp:conf/saso/StevensonFMRYTDSV12 fatcat:swnphi3lzvbwxl3kxqeua4zjuq

Applying DDDAS Principles to Command, Control and Mission Planning for UAV Swarms

Gregory R. Madey, M. Brian Blake, Christian Poellabauer, Hongsheng Lu, R. Ryan McCune, Yi Wei
2012 Procedia Computer Science  
As their numbers and missions increase, three important challenges will emerge for these large swarms of sensor and surveillance UAVs: (1) the need for near real-time dynamic command & control of the swarms  ...  We describe an investigation with the primary objectives to design, develop, and evaluate: (i) a proof-of-concept simulation test-bed that investigates the benefits of using DDDAS (Dynamic Data Driven  ...  Acknowledgements This research was supported in part under a grant from the AFOSR Award # FA9550-11-1-0351.  ... 
doi:10.1016/j.procs.2012.04.127 fatcat:qa2xvr625zah7fr23wphqplwfm

Dynamic Decision and Data-Driven Strategies for the Optimal Management of Subsurface Geo-Systems

Manish Parashar, Hector Klie, Tahsin Kurc, Umit Catalyurek, Joel Saltz, Mary F. Wheeler
2011 Journal of Algorithms & Computational Technology  
management services for large scale data management and processing, and selfmanaging middleware services for seamless discovery, access, interactions and compositions of services and data on the Grid.  ...  The dynamic, data-driven application systems (DDDAS) paradigm offers a promising framework to address this requirement.  ...  By maintaining simulation and sensor datasets, a large-scale, distributed knowledge base can be created.  ... 
doi:10.1260/1748-3018.5.4.645 fatcat:evcy5wobpvaxthezxmbvrqqbvq

Models, methods and middleware for grid-enabled multiphysics oil reservoir management

H. Klie, W. Bangerth, X. Gai, M. F. Wheeler, P. L. Stoffa, M. Sen, M. Parashar, U. Catalyurek, J. Saltz, T. Kurc
2006 Engineering with Computers  
for large scale data storage, querying, and retrieval.  ...  This work focuses on high performance numerical methods, tools and Grid-enabled middleware systems for scalable and data-driven computations for multiphysics simulation and decision-making processes in  ...  Acknowledgements The authors want to thank the National Science Foundation (NSF) for its support under the ITR grant EIA-0121523/ EIA-0120934, grants #-ACI-9619020 (UC Subcontract #10152408), #EIA-0121177  ... 
doi:10.1007/s00366-006-0035-9 fatcat:zy5obls3kvchxph56cl6vgtiia

Injecting Self-Organisation into Pervasive Service Ecosystems

Sara Montagna, Mirko Viroli, Jose Luis Fernandez-Marquez, Giovanna Di Marzo Serugendo, Franco Zambonelli
2012 Journal on spesial topics in mobile networks and applications  
In this paper, we aim at deepening how self-organisation can be injected in pervasive service ecosystems in terms of spatial structures and algorithms for supporting the design of context-aware applications  ...  A theoretical and practical framework has been proposed for addressing these scenarios, taking primary inspirations from natural ecosystems and grounding upon two basic abstractions: "live semantic annotations  ...  Gradient Pattern The Gradient Pattern is an example of computational field: a data-structure distributed in a networked system based on spatial abstractions (distance, region, paths, and so on).  ... 
doi:10.1007/s11036-012-0411-1 fatcat:e3w5kivch5egdlw6tplebdqhdm


Xin Wei Sha, Michael Fortin, Navid Navab, Timothy Sutton
2010 Proceedings of the international conference on Multimedia - MM '10  
This paper describes Ozone, a new media choreography system based on layered, continuous physical models, designed for building a diverse range of interactive spaces that coordinate arbitrary streams of  ...  video and audio synthesized in realtime response to continuous, concurrent activity by people in a live event.  ...  Our model for computing dynamics on continuous state space topologies also provides a uniform way to track user action and respond both discretely and continuously.  ... 
doi:10.1145/1873951.1874221 dblp:conf/mm/WeiFNS10 fatcat:vosim4ozh5brxe57je4gacgsfa

Developing pervasive multi-agent systems with nature-inspired coordination

Franco Zambonelli, Andrea Omicini, Bernhard Anzengruber, Gabriella Castelli, Francesco L. De Angelis, Giovanna Di Marzo Serugendo, Simon Dobson, Jose Luis Fernandez-Marquez, Alois Ferscha, Marco Mamei, Stefano Mariani, Ambra Molesini (+8 others)
2015 Pervasive and Mobile Computing  
Pervasive computing systems can be modeled effectively as populations of interacting autonomous components.  ...  We describe the nature-inspired coordination model developed within the SAPERE project as a synthesis of existing approaches, and show how it can effectively support the multifold requirements of modern  ...  In a tuple-based coordinated MAS, agents synchronize, co-operate, and compete based on tuples, which are simple data structures representing information chunks.  ... 
doi:10.1016/j.pmcj.2014.12.002 fatcat:yn4qhj2m2fejbbxwqnxdlooxzm

Using IoTCloudSamplesas a Software Framework for Simulations of Edge Computing Scenarios

Hong-Linh Truong
2021 Internet of Things  
We present IoTCloudSamples as a software framework with (i) modeling and implementation of diverse types of IoT, edge and cloud elements for complex edge scenarios, (ii) methods for constructing and steering  ...  This paper addresses (i) diverse types of software components for emulating realistic functionality and configurations, like data transformation and service API interoperability, and (ii) techniques for  ...  Especially, we thank our colleagues in Inter-IoT for sharing Valencia seaport data, in BachPhu for sharing BTS data, and in Nordic Medtest AB for allowing interfacing to a real rig system.  ... 
doi:10.1016/j.iot.2021.100383 fatcat:hug3zz7nnvhrni2z5rbwyznxlm

Computational steering in the problem solving environment WBCSim

Jiang Shu, Layne T. Watson, Naren Ramakrishnan, Frederick A. Kamke, Shubhangi Deshpande
2011 Engineering computations  
WBCSim serves as a prototypical example for the design, construction, and evaluation of small-scale PSEs.  ...  WBCSim is a Web based simulation system designed to increase the productivity of wood scientists conducting research on wood-based composites manufacturing processes.  ...  code, especially large scale simulation codes written decades ago without computational steering design in mind.  ... 
doi:10.1108/02644401111165121 fatcat:22sawacj3jeu5lp6drpdlzci4u

Fractionated Software for Networked Cyber-Physical Systems: Research Directions and Long-Term Vision [chapter]

Mark-Oliver Stehr, Carolyn Talcott, John Rushby, Pat Lincoln, Minyoung Kim, Steven Cheung, Andy Poggio
2011 Lecture Notes in Computer Science  
In this paper we lay out research directions centered around a new paradigm for the design of NCPS based on a notion of software fractionation that we are currently exploring which can serve as the basis  ...  for a new generation of runtime assurance techniques.  ...  Acknowledgments Support from National Science Foundation Grant 0932397 (A Logical Framework for Self-Optimizing Networked Cyber-Physical Systems) and Office of Naval Research Grant N00014-10-1-0365 (Principles  ... 
doi:10.1007/978-3-642-24933-4_7 fatcat:52w7nldn5fc7tjtvla7dbf7kmq

A Wavelet-Based Diagnostic Framework for CRD Engine Injection Systems under Emulsified Fuel Conditions

Ugochukwu Ejike Akpudo, Jang-Wook Hur
2021 Electronics  
Because pressure signals from the common rail (CR) reflect the dynamics associated with varying emulsion compositions and at varying engine RPMs, an investigative (and diagnostic) study was conducted on  ...  The results show that by extracting the CWCs from the first-order CR pressure differentials up to the 512th scale on a Mexican hat wavelet, adequate fault parameters can be extracted for use by a deep  ...  Min Seop Kim affiliated with the Department of Mechanical Engineering (Department of Aeronautics, Mechanical and Electronic Convergence Engineering), Kumoh National Institute of Technology.  ... 
doi:10.3390/electronics10232922 fatcat:2wfnkohkt5ehdkovnja4ofwfxa

Node Replication Attack Detection Techniques In Wireless Sensor Network – A Survey

Megha Sharma
2015 International Journal of Electrical Electronics and Data Communication  
Node replication attack is one of the most dreadful security attack exist in Wireless Sensor Networks, as a result researchers are paying attention towards developing security schemes against node capture  ...  Further, a review on one of the most dangerous attack i.e. node replication attack and its detection technique is also discussed.  ...  for nodes  Scalability to large scale of implementation  Unattended operation  using batteries or energy harvesting IV.  ... 
doi:10.18479/ijeedc/2015/v3i8/48356 fatcat:bn7nqc6oajdutmvw7r7bozmxpa

Control systems engineering

1986 Microprocessors and microsystems  
Real-time control of smart structures These structures can at a large scale be flexible.  ...  Based on these methods, a procedure towards a new balancing method for nonlinear system is defined, resulting in a procedure for model reduction that is part of the on-going research.  ... 
doi:10.1016/0141-9331(86)90308-x fatcat:z4rjfal2uja3dnt3ptvvmk6buq

Control Systems Engineering [chapter]

2010 Controlling Uncertainty  
Real-time control of smart structures These structures can at a large scale be flexible.  ...  Based on these methods, a procedure towards a new balancing method for nonlinear system is defined, resulting in a procedure for model reduction that is part of the on-going research.  ... 
doi:10.1002/9781444328226.ch3 fatcat:vbg2pm3qang3ricvbfo65rlgdq
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