Discrete-time distributed optimization for multi-agent systems under Markovian switching topologies

2017 ◽  
Author(s):  
Dong Wang ◽  
Dong Wang ◽  
Jianliang Wang ◽  
Wei Wang
Keyword(s):  
Discrete Time ◽  
Distributed Optimization ◽  
Markovian Switching ◽  
Multi Agent Systems ◽  
Agent Systems ◽  
Switching Topologies ◽  
Multi Agent

scholarly journals Mean-square consensus of discrete-time multi-agent systems with Markovian switching topologies and persistent disturbances

2017 ◽  
Vol 13 (8) ◽  
pp. 155014771772631 ◽  
Author(s):  
Lipo Mo ◽  
Yintao Wang ◽  
Tingting Pan ◽  
Yikang Yang
Keyword(s):  
Discrete Time ◽  
Sufficient Conditions ◽  
Markovian Switching ◽  
Mean Square ◽  
Multi Agent Systems ◽  
Agent Systems ◽  
Switching Topologies ◽  
Multi Agent ◽  
Persistent Disturbances ◽  
Mean Square Consensus

This article deals with the leader-following mean-square consensus problem of discrete-time general linear multi-agent systems with Markovian switching topologies and persistent disturbances. Assume that the communication topology is not connected at any time but the union topology is connected. First, the estimators are designed to calculate the states of agents when external disturbance not exists. Based on the error information between the truth-values and estimated-values of states, the compensators are proposed to subject to the effect of persistent disturbances. And then, a new mean-square consensus control protocol is proposed for each agent. Second, by using the property of permutation matrix, the original closed-loop system is transferred into an equivalent system. Third, sufficient conditions for mean-square consensus are obtained in the form of matrix inequalities. Finally, numerical simulations are given to illustrate the effectiveness of the theoretical results.

A modified distributed optimization method for both continuous-time and discrete-time multi-agent systems

2018 ◽  
Vol 275 ◽  
pp. 725-732 ◽  
Author(s):  
Dong Wang ◽  
Dong Wang ◽  
Wei Wang ◽  
Yurong Liu ◽  
Fuad E. Alsaadi
Keyword(s):  
Discrete Time ◽  
Continuous Time ◽  
Distributed Optimization ◽  
Optimization Method ◽  
Multi Agent Systems ◽  
Agent Systems ◽  
Multi Agent
Sign in / Sign up

Export Citation Format

Share Document