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Dual link fault diagnosis agreement

S.C. Wang, K.Q. Yan
2004 Journal of Systems and Software  
And on the other hand, the most fault diagnosis algorithms can detect and locate faulty components but few of them can make all fault free processors reach an agreement.  ...  This study analyzes the messages received at the period of reaching agreement, and then, to detect and to locate the faulty links of the network.  ...  Although, many tremendous fault diagnosis algorithms are available, few of them can make all fault-free processors reach an agreement.  ... 
doi:10.1016/s0164-1212(02)00153-x fatcat:v2qlx3miizhq5kql7ej2j43apm

Page 8157 of Mathematical Reviews Vol. , Issue 2004j [page]

2004 Mathematical Reviews  
This is often called fault identification in system diagnosis. This paper focuses on the identification of unreliable units within the Byzantine framework.  ...  Most BA protocols require all the fault-free pro- cessors to reach a common agreement at the same round, called an immediate Byzantine agreement (IBA), whereas another type of BA protocol allows the fault-free  ... 

Simple current sensor fault‐tolerant control strategy for switched reluctance motors in high‐reliability applications

Nasir Ali, Qiang Gao
2021 IET electric power applications  
Moreover, through the analysis of the detected currents by the phase current sensors and the dc-link sensor, a diagnostic scheme for current sensors failure is presented.  ...  Motor drive can operate with satisfactory control performance even when all the phase current sensors are in fault conditions.  ...  and reconstructed currents and (d) reconstructed excitation current of phase A Fault diagnosis and tolerant control under dual-current sensor failure: (a) dc-link current (A), (b) phase currents (A) and  ... 
doi:10.1049/elp2.12058 fatcat:ybbooohipngqjkijhwfhjwaeze

A Novel Dual Separate Paths (DSP) Algorithm Providing Fault-Tolerant Communication for Wireless Sensor Networks

Nguyen Tien, Semog Kim, Jong Rhee, Sang Park
2017 Sensors  
Fault-tolerance in a WSN ensures that the WSN is available for use without any interruption when any link or node failure occurs in the network.  ...  This paper proposes a novel path redundancy-based algorithm, called dual separate paths (DSP), that provides fault-tolerant communication with the improvement of the network traffic performance for WSN  ...  [17] introduced a model-free fault detection and diagnosis system (FDDS) to be able to detect and isolate faults in CPSs characterized by a large number of sensors.  ... 
doi:10.3390/s17081699 pmid:28757544 pmcid:PMC5579733 fatcat:cjy3lxupr5fnnjkwys2jqj7fqy

Ecological Interface Design: Sensor Failure Diagnosis in Air Traffic Control

V.A. Bijsterbosch, C. Borst, M. Mulder, M.M. van Paassen
2016 IFAC-PapersOnLine  
In this paper the Ecological Interface Design (EID) framework is explored to assist controllers in fault diagnosis using a prototype ecological interface (called the Solution Space Diagram) for tactical  ...  We hypothesize that presenting these links will expedite fault diagnosis and monitor automation decisions to pending separation conflicts.  ...  Furthermore, it is shown that improved fault diagnosis is more pronounced in unstructured, complex situations.  ... 
doi:10.1016/j.ifacol.2016.10.560 fatcat:ilogze2aejggnkkejg5a2njbqa

Central-Tapped Node Linked Modular Fault-Tolerance Topology for SRM Applications

Yihua Hu, Chun Gan, Wenping Cao, Wuhua Li, Stephen J. Finney
2016 IEEE transactions on power electronics  
The dc-link voltage is fixed to 48V. Two air switches are adopted to generate open-circuit and short-circuit faults.  ...  in short-circuit fault diagnosis.  ... 
doi:10.1109/tpel.2015.2414664 fatcat:auf5hecrebh5fa6wzqzqgoh34a

Interactive Consistency on a Time-Triggered Real-Time Control Network

Colin Ryan, Donal Heffernan, Gabriel Leen
2006 IEEE Transactions on Industrial Informatics  
This prototype system demonstrates that interactive consistency is successfully achieved in the presence of a number of faults.  ...  In addition to guaranteeing a high level of reliability, these communication systems should facilitate the development of fault-tolerant applications.  ...  This asymmetric fault-free stage generates agreement between nodes.  ... 
doi:10.1109/tii.2006.885189 fatcat:zyxmtc5cvffp7l5gdaal5iogra

A Learning-Based Service Function Chain Early Fault Diagnosis Mechanism Based on In-Band Network Telemetry

Meiming FU, Qingyang LIU, Jiayi LIU, Xiang WANG, Hongyan YANG
2022 IEICE transactions on information and systems  
In this current paper, enabled by a novel detailed network debugging technology, In-band Network Telemetry (INT), we propose a learning based framework for early SFC fault prediction and diagnosis.  ...  Finally, Support Vector Machine (SVM) is utilized as network fault classifier to predict possible SFC faults.  ...  Table 1 1 Fault class label definition Link 1 fault Link 2 fault Switch 2 fault Class label 0 Table 2 2 Example of data set t Link 1 delay Link 2 delay Switch 2 delay end-to-end delay Link 1 fault Link  ... 
doi:10.1587/transinf.2021edp7138 fatcat:eicn7drewfdmdbkalxt2lrhbhu

Real Time Fault Diagnosis for Propulsion Systems

W.C. Merrill, Ten-Huei Guo, J.C. DeLaat, A. Duyar
1991 IFAC Proceedings Volumes  
Fault Mode Defection (FMD) Layer The ms/duals _ Yn,_=_,_,t- Y,_o_ (7) These residuals are generated by Inducing stuck valve faults In tile nonlinear dynamic simulation of the $SME.  ...  The research reported Is grouped In two general areas, sensor fault detection and Intelligent fault diagnosis.  ... 
doi:10.1016/s1474-6670(17)51189-1 fatcat:ncvid53uwfbg3lyqewkeyfjonm

GUARDS: a generic upgradable architecture for real-time dependable systems

D. Powell, J. Arlat, L. Beus-Dukic, A. Bondavalli, P. Coppola, A. Fantechi, E. Jenn, C. Rabejac, A. Wellings
1999 IEEE Transactions on Parallel and Distributed Systems  
AbstractÐThe development and validation of fault-tolerant computers for critical real-time applications are currently both costly and time consuming.  ...  The two dimensions of physical redundancy allow the definition of a wide variety of instances with different fault tolerance strategies.  ...  During the next -cycle, fault diagnosis can thus be performed using A.  ... 
doi:10.1109/71.774908 fatcat:6fts7tmq5veilfhkejnm744b34

Diagnosis of clustered faults and wafer testing

Kaiyuan Huang, V.K. Agarwal, K. Thulasiraman
1998 IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems  
A probabilistic diagnosis algorithm is presented for constant degree structures.  ...  Both the test time and the diagnosis time are invariant with respect to the number of dies on the wafer.  ...  When faulty units cluster together, as a dual effect, fault-free units also clustered together.  ... 
doi:10.1109/43.681263 fatcat:xd274tnvljdpxbmbdcz2gyr5xy


Wu Tao, Liu Zhihua, Liang Miaoyuan
2016 International Journal on Smart Sensing and Intelligent Systems  
By developing a set of equipment remote status monitoring and fault diagnosis system, the paper has tried to verify that the use of this technology can monitor real-time data and fault diagnosis.  ...  Thus, the paper proposed Virtual Instrument technology based on DataSocket and its application in equipment remote condition monitoring and fault diagnosis.  ...  Remote Fault Diagnosis Client Remote fault diagnosis client provides human-computer window for monitoring and diagnosis.  ... 
doi:10.21307/ijssis-2017-880 fatcat:v5jg5lu6jfcp5aaeatrvkq5z4e

Network fault diagnosis and rectification Suggestions for 300MW unit under I/A Series system

Ying Le, Binbin Pan, T.Y. Fang, V. Khaletski
2019 E3S Web of Conferences  
Through in-depth fault analysis, a feasible network optimization method is proposed to provide reference for network fault diagnosis and treatment, so as to ensure the safe and stable operation of the  ...  The reason why IEEE 802.1w protocol is formulated is that although IEEE 802.1d protocol solves the problem of endless circulation caused by link closure, the convergence process of spanning tree still  ... 
doi:10.1051/e3sconf/201913601003 fatcat:jnfki7p2ozbfhp4rojd4rhp5qy

Industrial IoT based condition monitoring for wind energy conversion system

2020 CSEE Journal of Power and Energy Systems  
Index Terms-Asset management, condition monitoring, fault diagnosis, industrial internet of things (IoT), wind energy conversion system. I.  ...  Faults, such as open and short circuit faults of switching devices and DC-link capacitors interrupt the continuity of the power flow.  ... 
doi:10.17775/cseejpes.2020.00680 fatcat:tn5iek4bavdqboyvnhu7p24ecy

Enhancing Fault Detection in Time Sensitive Networks using Machine Learning

Nitin Desai, Sasikumar Punnekkat
2020 Zenodo  
ACKNOWLEDGMENT The reported research is funded by the EU Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 764785, FORA-Fog Computing for Robotics and  ...  Such demands on the dual requirements of high bandwidth for multimedia data and deterministic, fault-tolerant delivery of safety-critical data can only be supported by a networking technology such as TSN  ...  The fault model describes the faults on each link that can result in packet losses.  ... 
doi:10.5281/zenodo.5851248 fatcat:5isjkftne5akzjusscms22gxq4
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