219 Hits in 9.0 sec

Wireless Control for Smart Manufacturing: Recent Approaches and Open Challenges [article]

Dominik Baumann, Fabian Mager, Ulf Wetzker, Lothar Thiele, Marco Zimmerling, Sebastian Trimpe
2020 arXiv   pre-print
Thus, this article provides a perspective on control and coordination over wireless networks.  ...  The ability to close feedback loops fast and reliably over long distances among mobile robots, remote sensors, and human operators is a key enabler for smart manufacturing.  ...  We would also like to thank Harsoveet Singh, Joel Bessekon Akpo, and Felix Grimminger for their help with the testbed, and the TEC group at ETH Zurich for making the design of the DPP platform available  ... 
arXiv:2010.09087v1 fatcat:a6d4aqzuw5as7cniftlep7spma

6G and Beyond: The Future of Wireless Communications Systems

Ian F. Akyildiz, Ahan Kak, Shuai Nie
2020 IEEE Access  
Gutierrez-Estevez, Elias Chavarria Reyes, Evgeny Khorov, and Xudong Wang for their valuable insights and suggestions that have played a critical role in improving the quality of this paper.  ...  demands in future cyber-physical systems.  ...  The reader has both an RF signal source and a backscatter receiver embedded with a switch to change the operation mode.  ... 
doi:10.1109/access.2020.3010896 fatcat:ozwbqibdobhwfeil2yo3lj4fii

Design of large polyphase filters in the Quadratic Residue Number System

Gian Carlo Cardarilli, Alberto Nannarelli, Yann Oster, Massimo Petricca, Marco Re
2010 2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers  
and power Control in Multi-User Wireless Systems with Target SiR Requirements Dimitrie C.  ...  We show that PRET improves the precision of timing analysis methods for real-time cyber physical systems.  ... 
doi:10.1109/acssc.2010.5757589 fatcat:ccxnu5owr5fyrcjcqukumerueq

D2.2 System Functional Requirements and Architecture

Moshe Ran, Adam Kapovits, John Cosmas, Ben Meunier, Kareem Ali, Nawar Jawad, Mukhald Salih, Hongying Meng, Wei Li, Yue Zhang, Li-Ke Huang, Xun Zhang (+41 others)
2018 Zenodo  
This report describes the system hardware architecture of the remote radio light head and UE to support IoRL software structure for Access Layer, Network Layer, Orchestration Layer and Service Layer.  ...  Finally, the light system electro-mechanical architecture and consumer products electro-mechanical architecture is presented in this report.  ...  For SRB0, paging and broadcast system information, TM mode is used. For other SRBs AM mode used. For DRBs, either UM or AM mode are used.  ... 
doi:10.5281/zenodo.2578860 fatcat:jacx5w57ajbiha4i4mcc5jfsxq

Transdisciplinary consolidation of financial technologies with knowledge systems
Трансдисциплінарна консолідація фінансових технологій із системами знань

Oleksandr LYUBICH, SESE "The Academy of Financial Management", Oleksandr STRYZHAK, SESE "The Academy of Financial Management"
2021 Fìnansi Ukraïni  
The article describes a cognitive IT technology that provides consolidated interaction with online narrative documents which show various financial technologies.  ...  Borrowing ideas from CAVNET, CPOF, and other command and control (C2) applications, they put together a demo for DARPA in three weeks.  ...  This interface goes beyond previous one-way systems that enabled Doug to move a virtual or even physical prosthetic limb by thought alone, for with those systems he could not receive tactile feedback.  ... 
doi:10.33763/finukr2021.11.054 fatcat:edc3aarta5gq7be2wixkynjz7q

The Time-Triggered Wireless Architecture [article]

Romain Jacob, Samarjit Chakraborty TU Dresden
2020 arXiv   pre-print
While some of the concepts in TTW have existed for some time and TTW has already been successfully applied for feedback control and coordination of multiple mechanical systems with closed-loop stability  ...  However, to facilitate the adoption of wireless communication in cyber-physical systems (CPS), the functional and non-functional properties must be similar to those known from wired architectures.  ...  Specifically, TTW was essential in enabling fast and reliable feedback control and coordination of multiple physical systems over low-power wireless multi-hop networks with closed-loop stability guarantees  ... 
arXiv:2002.07491v1 fatcat:vlwjbbsguvc37mpus6jzen5mtu

Certifying Unstability of Switched Systems Using Sum of Squares Programming

Benoît Legat, Pablo Parrilo, Raphaël Jungers
2020 SIAM Journal of Control and Optimization  
This alternative way of analysis of slow-fast systems with particular structure may lead to a later analysis of multi-timescale systems over networks.  ...  We, however, explore the stability properties of the slow-fast mechanical system via the passivity properties of Σ 1 and Σ 2 together with the interconnection which leads to (3).  ...  Owing to many advances in computing and communication technologies, recent years have witnessed a growing interest towards cyber-physical systems (CPSs), i.e., systems where physical processes are monitored  ... 
doi:10.1137/18m1173460 fatcat:ytlzbwk7vbampbuyo6snenz33m

D-NA4.1 Functional Scenarios

Petra Raussi, Kari Mäki, Coretin Evens, Eveliina Grönroos, Filip Pröstl Andrén, Edmund Widl, Mihai Calin, Thomas Strasser, Evangelos Rikos, Kai Heussen, Oliver Gehrke, Tue V. Jensen (+16 others)
2020 Zenodo  
A Functional Scenario has been defined as an umbrella term comprising of motivation and relevance for ERIGrid 2.0, system descriptions, use case and test case descriptions, and experimental setup descriptions  ...  With the further integration of Information and Communication Technology (ICT) and other energy systems new testing scenarios, profiles, and processes must be defined.  ...  Scenario: 26: Cyber-physical testing of resilient control systems Figure 17 : 17 6th part of the brainstorming workshop templates of Functional Scenario 6 on cyber-physical testing of resilient control  ... 
doi:10.5281/zenodo.3991722 fatcat:ug66uv6ewffz5ct4apyk53an7q

Solving the performance puzzle of DSRC multi-channel operations

Kai Xiong, Xi Chen, Lei Rao, Xue Liu, Yuan Yao
2015 2015 IEEE International Conference on Communications (ICC)  
I thank members in the Cyber-Physical Systems lab, especially Xi Chen, Yuan Yao and Chu Wang. The positive research atmosphere leads to friendly collaboration, discussion and great work efficiency.  ...  i Dedication This thesis is dedicated to my parents, my sister, my love and the whole research community here at McGill University ii Abstract The IEEE 802.11p based Dedicated Short Range Communication  ...  Figure 6 .1 is a demo by Honda to demonstrate their new DSRC Fig. 6 .1 DSRC on-board unit can also communicate with smart-phone equipped pedestrians [32] V2P systems.  ... 
doi:10.1109/icc.2015.7248923 dblp:conf/icc/XiongCRLY15 fatcat:57gbmnr32rcrlfbskw53v3443e

Analysis of Aperture Shape Changing Trend Base on the Shaped Charge Jet Penetration through the Steel Target [chapter]

Junqing Huang, Yalong Ma, Kelei Huang, Jianxun Zhao
2012 Communications in Computer and Information Science  
The effect of our proposed controller with respect to reduce an under damping for two-inertia model system is also verified.  ...  Experiments show that the proposed method not only guarantees the stability of the system, but also improves the position tracking and force feedback performance. Abstract.  ...  MoB6-b-11 Modeling & Simulation for Cyber Physical System Tianyuan Xiao FAN Wenhui Department of Automation, Tsinghua University, Ⅻ Beijing, China, 100084 Abstract :The research of Cyber-Physical System  ... 
doi:10.1007/978-3-642-34384-1_2 fatcat:xvp3o6agk5hxpmbjptnthxiz5m

Defense Advanced Research Projects Agency (Darpa) Fiscal Year 2019 Budget Estimates

Department Of Defense Comptroller's Office
2018 Zenodo  
Theprogram uses information, computational modeling, and physical sciences todiscover properties of biological systems that cross multiple scales of biologicalarchitecture and function, from the molecular  ...  It supports scientificstudy and experimentation that serves as the basis for more advanced knowledge andunderstanding in information, electronic, mathematical, computer, biological, and materialssciences  ...  -Implement automation modes and logic appropriate for use across the cyber conflict spectrum.  ... 
doi:10.5281/zenodo.1215599 fatcat:kxduvg6a5nflhf6iilkwnolobu

Enhancing Traffic Safety with Mobile Applications

H Kaartinen, J Jämsä
2016 Acta Technica Jaurinensis  
Intelligent Transportation Systems (ITS) have great potential and market on modern traffic environment.  ...  Technologies of the day enable the real-time data transfer and presentation for the actors in traffic and outside of it.  ...  The tests were executed and reported at Centria projects: European Celtic-Plus projects Co-operative Mobility Services of the Future (CoMoSeF) and Cyber-security in the Wireless Industrial use case (CyberWI  ... 
doi:10.14513/actatechjaur.v9.n3.419 fatcat:f7jqpii6z5dd3o2ztkyairfa4q

Cyber-attacks on the Oil & Gas sector: A survey on incident assessment and attack patterns

George Stergiopoulos, Dimitris Gritzalis, Evangelos Limnaios
2020 IEEE Access  
For each domain, we document and analyze verified attacks based on real-world reports and published demo attacks on systems.  ...  on technical knowledge gathered by all such incidents and connect each vulnerability with oil and gas systems and respective attack paths, and third, to map the documented knowledge and taxonomies with  ...  Such changes involve some significant cyber risks.  ... 
doi:10.1109/access.2020.3007960 fatcat:6xjtbwigvnaplfjijtq7x45eyq

A Survey on Metaverse: Fundamentals, Security, and Privacy [article]

Yuntao Wang, Zhou Su, Ning Zhang, Rui Xing, Dongxiao Liu, Tom H. Luan, Xuemin Shen
2022 arXiv   pre-print
Finally, we draw open research directions for building future metaverse systems.  ...  Specifically, we first investigate a novel distributed metaverse architecture and its key characteristics with ternary-world interactions.  ...  Threats to Physical World and Human Society The metaverse is an extended form of the cyber-physicalsocial system (CPSS) [78] , in which physical systems, human society, and cyber systems are interconnected  ... 
arXiv:2203.02662v3 fatcat:iudwizbvp5cv3fga6lpvydlrna

Organizing and Steering Committees

2005 Sixth IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'05)  
Next, to all the members of the international program committee and reviewers, who helped us with their expertise and valuable time.  ...  Of these, 14 papers were selected for oral presentation and 9 papers were selected for poster presentation. The global acceptance ratio was 72%.  ...  ACKNOWLEDGMENTS The authors acknowledge the support, by their Pluriannual fundings, of the Institute for Systems and Robotics and the Instituto de Telecomunicações at Instituto Superior Técnico.  ... 
doi:10.1109/policy.2005.20 dblp:conf/policy/X05a fatcat:kkll4rj33zeolpb6tkjnnk3xoa
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