Back to Search
Start Over
A trustābased resilient consensus algorithm for distributed optimization considering node and edge attacks.
- Source :
- International Journal of Robust & Nonlinear Control; Apr2023, Vol. 33 Issue 6, p3517-3534, 18p
- Publication Year :
- 2023
-
Abstract
- Summary: Distributed optimization algorithms have various advantages and wide applications, while the distributed nature also makes them flimsy in the face of external attacks. In this paper two Byzantine attack models are designed, in which the edge attack model is seldom considered before. A resilient distributed consensus algorithm based on the trusted nodes and edges is proposed to defend against the two attack models. The agreement and optimality of the proposed consensus algorithm are guaranteed with theoretical analysis. The simulation results and comparison experiments verify the proposed algorithm to be more effective than the compared one. In the perspective of attackers, which attack model is more recommended is also analysed based on the experiments. [ABSTRACT FROM AUTHOR]
- Subjects :
- DISTRIBUTED algorithms
MATHEMATICAL optimization
ALGORITHMS
MULTIAGENT systems
Subjects
Details
- Language :
- English
- ISSN :
- 10498923
- Volume :
- 33
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- International Journal of Robust & Nonlinear Control
- Publication Type :
- Academic Journal
- Accession number :
- 162398580
- Full Text :
- https://doi.org/10.1002/rnc.6568