.png){kind=icon}
.png){kind=icon}
Return
Fully distributed practical fixed-time fault-tolerant consensus of nonlinear multiagent systems
.png){kind=icon}
PRE
AI
J
H
H
J
DOI：10.1016/j.jfranklin.2024.107275.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
In this article, the practical fixed-time fault-tolerant consensus problem of a class of first-order nonlinear multiagent systems with actuator faults is investigated. Owing to the existence of uncertain actuator failures (multiplicative faults and additive faults) and non-linearities, it is challenging to study the fixed-time consensus problem of such multiagent systems in a fully distributed approach. To get over this challenge, a fully distributed adaptive protocol that utilizes adaptive techniques is proposed. Under this control protocol, multiagent systems can achieve consensus, and by adjusting controller parameters, the consensus error can converge to the acceptable bounded region in a fixed time. In addition, due to the introduction of adaptive parameters, the design of the control protocol is not dependent on any global network topology information, which means the control protocol is fully distributed. Therefore, the proposed scheme has better scalability and wider applicability. Finally, the simulation results are proposed to validate the fault-tolerant ability and fully distributed characteristics of the presented scheme.
Keywords:
Nonlinear multiagent systems
Fixed-time consensus
Fault-tolerant
Fully distributed protocol
Adaptive technique
Journal
J
IF:
3.7
Papers:
6.2K
Citations:
1.5W
Organization
Cited Papers