Real-time fault diagnosis and fault-tolerant control [PDF]
, 2015 This "Special Section on Real-Time Fault Diagnosis and Fault-Tolerant Control" of the IEEE Transactions on Industrial Electronics is motivated to provide a forum for academic and industrial communities to report recent theoretic/application results in ...
Cecati, Carlo +2 more
core +1 more source
Revisiting Fast Practical Byzantine Fault Tolerance
CoRR, 2017 In this note, we observe a safety violation in Zyzzyva and a liveness violation in FaB. To demonstrate these issues, we require relatively simple scenarios, involving only four replicas, and one or two view changes. In all of them, the problem is manifested already in the first log slot.
Ittai Abraham +5 more
openaire +2 more sources
An application of adaptive fault-tolerant control to nano-spacecraft [PDF]
, 2014 Since nano-spacecraft are small, low cost and do not undergo the same rigor of testing as conventional spacecraft, they have a greater risk of failure.
Biggs, James, Han, Yu, Cui, Naigang
core +3 more sources
Distributed control of a fault tolerant modular multilevel inverter for direct-drive wind turbine grid interfacing [PDF]
, 2012 Modular generator and converter topologies are being pursued for large offshore wind turbines to achieve fault tolerance and high reliability. A centralized controller presents a single critical point of failure which has prevented a truly modular and ...
Finney, Stephen J. +4 more
core +4 more sources
Generalized Paxos Made Byzantine (and Less Complex)
Algorithms, 2018 One of the most recent members of the Paxos family of protocols is Generalized Paxos. This variant of Paxos has the characteristic that it departs from the original specification of consensus, allowing for a weaker safety condition where different ...
Miguel Pires +2 more
doaj +1 more source
Active fault-tolerant control for switched systems with time delay [PDF]
, 2011 Link to a related website: http://vuir.vu.edu.au/7209/1/ACSP-09-0185.pdf, Open Access via UnpaywallThis paper focuses on the problem of active fault-tolerant control for switched systems with time delay.
Shi, Peng +8 more
core +1 more source
Survey on Integrated Technology of Blockchain and Secret Sharing [PDF]
Jisuanji gongcheng, 2022 In recent years, the continuous development of blockchain have attracted widespread attention in the field of applied cryptography, and an increasing number of researchers worldwide are focusing on information security.As a basic primitive for ...
ZHANG Liang, LIU Baixiang
doaj +1 more source
Fault-Tolerant Operation of an Open-End Winding Five-Phase PMSM Drive with Inverter Faults [PDF]
, 2013 The authors would like to thank the ADEME for the funding of the MHYGALE project.Multi-phase machines are known for their fault-tolerant capability. However, star-connected machines have no fault tolerance to inverter switch short-circuit fault.
NGUYEN, Ngac Ky +10 more
core +1 more source
PKI cross-domain authentication scheme based on advanced PBFT algorithm
网络与信息安全学报, 2020 In order to solve the efficiency problem of the existing public key infrastructure cross-domain authentication scheme, a cross-domain authentication model based on the consortium blockchain which has the advantages of distributed and difficult to be ...
QIAN Sijie, CHEN Liquan, WANG Shihui
doaj +3 more sources
An Improved Scheme for PBFT Blockchain Consensus Algorithm Based on Ring Signature [PDF]
Jisuanji gongcheng, 2019 The alliance chain is a kind of blockchain that allows authorized nodes to join in the network.However,when the network condition is poor,the nodes will join and exit dynamically.Therefore,on the basis of ring signature theory,ElGamal digital signature ...
FANG Yi, DENG Jianqiu, CONG Linhu, LIU Chongyi
doaj +1 more source