Results 71 to 80 of about 1,031,501 (207)

Capacity Optimization and Hierarchical Robust Control Verification of Wind–Solar–Diesel Hybrid Microgrid Based on Improved Multi‐Objective Grey Wolf Algorithm

Engineering Reports, Volume 8, Issue 3, March 2026.
To address high‐altitude power transmission challenges, a composite controller was developed to suppress strong wind interference, demonstrating the effectiveness of hierarchical control in complex dynamic systems. Hardware‐in‐the‐loop experiments verified the robustness of the control algorithm, providing methodological support for developing ...
Shaofeng Bai, Jun Zhong
wiley   +1 more source

Byzantine Fault-Tolerance with Commutative Commands [PDF]

, 2011
State machine replication is a popular approach to increasing the availability of computer services. While it has been largely studied in the presence of crash-stop failures and malicious failures, all existing state machine replication protocols that provide byzantine fault-tolerance implement some variant of atomic broadcast.
Pavel Raykov, Nicolas Schiper, Fernando Pedone   +2 more
openaire   +2 more sources

MBFT: A New Consensus Algorithm for Consortium Blockchain

IEEE Access, 2020
Blockchain technology is an emerging distributed ledger technology that has exploratory applications in many areas. The consensus algorithm, as the core module of the blockchain, has an important impact on the security, scalability, and efficiency of the
Mingxiao Du, Qijun Chen, Xiaofeng Ma
doaj   +1 more source

Trustworthy Federated Learning for Industrial IoT: Balancing Robustness and Fairness via Blockchain‐Based Reputation

Artificial Intelligence for Engineering, Volume 2, Issue 1, Page 67-77, March 2026.
This paper proposes Block‐FairFL, a Trustworthy Federated Learning framework empowered by Blockchain, to address the dual challenges of security and fairness in deploying AI for industrial engineering. ABSTRACT The integration of artificial intelligence into the industrial Internet of Things is pivotal for predictive maintenance and autonomous control.
Hui Li
wiley   +1 more source

Public key distribution scheme based on blockchain for auditing [PDF]

Jisuanji gongcheng, 2019
Point-to-point encryption is an encryption method widely used in online communication software,and is mostly implemented by asymmetric encryption,but the public key distribution scheme relies on a centralized server.If the centralized server is attacked ...
HU Yifei,XIONG Yan,HUANG Wenchao
doaj   +1 more source

Stall‐Free Asynchronous State Repartitioning With a Proactive Workload Tracking Window

Concurrency and Computation: Practice and Experience, Volume 38, Issue 3, February 2026.
ABSTRACT High‐throughput stateful applications rely on dynamic data repartitioning to adapt to changing workloads, but this process presents significant challenges. This paper provides a detailed analysis of such challenges, drilling down into the tradeoffs between adaptation, computational overhead, and service availability. We identify that a primary
Douglas Pereira Luiz, Odorico Machado Mendizabal   +1 more
wiley   +1 more source

Machine Learning and Blockchain in Peer-to-Peer Energy Trading: A Cross-Layer Review of Functional Roles, Market Operation, Trust, and Privacy

Blockchains
Peer-to-peer (P2P) energy trading combines local energy resources, market coordination, data-driven decisions, and transaction management. This review examines how machine learning (ML) and blockchain are used across these functions and separates market ...
Pouya Paidar, Hüseyin Temuçin, Kamran Taghizad-Tavana, Sogand Heidari, Ali Esmaeel Nezhad, Afshin Canani, Mehrdad Tarafdar Hagh   +6 more
doaj   +1 more source

Blockchain and Quantum Technologies for Securing the Global Nuclear Supply Chain: Synergies, Applications, Technical Challenges and Opportunities

Journal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.
ABSTRACT The infiltration of counterfeit, fraudulent, and suspect items into civil nuclear supply chains, notably within power generation and medical isotope production, poses severe safety and security threats. The ever‐increasing growth in nuclear installations (70 power plants are under construction and another 100 are in the planning stage) and the
Hafiz Ahmed
wiley   +1 more source

A standby-Sparing Technique with Low Energy-Overhead for Fault-Tolerant Hard Real-Time Systems [PDF]

, 2009
Time redundancy (rollback-recovery) and hardware redundancy are commonly used in real-time systems to achieve fault tolerance. From an energy consumption point of view, time redundancy is generally more preferable than hardware redundancy.
Eles, Petru, Bashir M. Al-Hashimi, Al-Hashimi, Bashir, Ejlali, Alireza, Alireza Ejlali, Petru Eles   +5 more
core   +2 more sources

Fault tolerance testing and tuning for consortium blockchain

Blockchain: Research and Applications
While the potential applications of the consortium blockchain are becoming increasingly evident, the fault tolerance of systems in complex and changeable real environments has become an increasingly important factor.
Taiwu Pang, Zheming Ye, Zhao Zhang, Cheqing Jin   +3 more
doaj   +1 more source