Results 31 to 40 of about 600,349 (318)

Cell Based Raft Algorithm for Optimized Consensus Process on Blockchain in Smart Data Market

open access: yesIEEE Access, 2022
Due to the explosive increase in IoT devices and traffic, big data is developing into smart data that helps the data science experts understand human activities, through the relationship between mobility and resource application of the users in public ...
Dana Yang, Inshil Doh, Kijoon Chae
doaj   +1 more source

Consortium Blockchain Consensus Algorithm Based on PBFT [PDF]

open access: yesJisuanji kexue, 2021
Focusing on the problems of poor scalability,the random selection of primary nodes,and high network overhead in the practical-Byzantine-fault-tolerant consensus algorithm,this paper proposes a Byzantine-fault-tolerant consensus algorithm based on credit ...
ZHOU Yi-hua, FANG Jia-bo, JIA Yu-xin, JIA Li-yuan, SHI Wei-min
doaj   +1 more source

A power consensus algorithm for DC microgrids [PDF]

open access: yes, 2017
A novel power consensus algorithm for DC microgrids is proposed and analyzed. DC microgrids are networks composed of DC sources, loads, and interconnecting lines.
De Persis, Claudio   +2 more
core   +3 more sources

Focus on Blockchain: A Comprehensive Survey on Academic and Application

open access: yesIEEE Access, 2020
As a decentralized distributed ledger, blockchain has developed rapidly since its birth and has been highly valued by governments, academia, and industry. Start in the financial field, blockchain technology has been rapidly applied to various fields such
Yijun Zou   +4 more
doaj   +1 more source

CEV Framework: A Central Bank Digital Currency Evaluation and Verification Framework With a Focus on Consensus Algorithms and Operating Architectures

open access: yesIEEE Access, 2022
We propose a Central Bank Digital Currency Evaluation and Verification (CEV) Framework for recommending and verifying technical solutions in the central bank digital currency (CBDC) system.
Si Yuan Jin, Yong Xia
doaj   +1 more source

Emergency Dispatch Approach for Power Systems with Hybrid Energy Considering Thermal Power Unit Ramping

open access: yesEnergies, 2023
Future power systems will face more extreme operating condition scenarios, and system emergency dispatch will face more severe challenges. The use of distributed control is a well-designed way to handle this.
Buxiang Zhou   +5 more
doaj   +1 more source

Rapid Consensus Structure: Continuous Common Knowledge in Asynchronous Distributed Systems

open access: yesMathematics, 2020
A distributed system guarantees the acceptance of Byzantine fault tolerance (BFT) for information transmission. Practical BFT (pBFT) and asynchronous BFT (aBFT) are among the various available forms of BFT. Distributed systems generally share information
Sang-Min Choi   +3 more
doaj   +1 more source

Review of Blockchain Consensus Algorithm [PDF]

open access: yesJisuanji kexue
The consensus algorithm is a critical technological cornerstone of blockchain,facilitating consistency among nodes within a distributed system concerning specific data.The primary bottleneck in current consensus algorithms lies in the impact of ...
ZHOU Kai, CHEN Fu, LU Tianyuan, CAO Huaihu
doaj   +1 more source

Research on the Bi-Level Optimization Model of Distribution Network Based on Distributed Cooperative Control

open access: yesIEEE Access, 2021
The uncertainty of high-permeability renewable energy output brings about great challenges to the operation control in distribution network. The traditional control mode has lower reliability, higher calculation and greater communication pressure.
Yanchun Xu, Jin Zhang, Ping Wang, Mi Lu
doaj   +1 more source

Blockchain Consensus Algorithms: A Survey

open access: yes, 2020
In recent years, blockchain technology has received unparalleled attention from academia, industry, and governments all around the world. It is considered a technological breakthrough anticipated to disrupt several application domains. This has resulted in a plethora of blockchain systems for various purposes.
Ferdous, MS   +3 more
openaire   +3 more sources

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