Distributed average consensus with least-mean-square deviation
Journal of Parallel and Distributed Computing
Reaching a Consensus in a Dynamically Changing Environment: A Graphical Approach
SIAM Journal on Control and Optimization
SIAM Journal on Control and Optimization
Average consensus problems in networks of agents with delayed communications
Automatica (Journal of IFAC)
Brief paper: Consensus protocols for discrete-time multi-agent systems with time-varying delays
Automatica (Journal of IFAC)
SIAM Journal on Control and Optimization
Consensus for Networks with Unknown but Bounded Disturbances
SIAM Journal on Control and Optimization
Technical communique: Forced consensus in networks of double integrator systems with delayed input
Automatica (Journal of IFAC)
Delay robustness in consensus problems
Automatica (Journal of IFAC)
Stochastic consensus over noisy networks with Markovian and arbitrary switches
Automatica (Journal of IFAC)
Brief paper: Leader-following consensus of second-order agents with multiple time-varying delays
Automatica (Journal of IFAC)
On asymptotic convergence and boundedness of stochastic systems with time-delay
Automatica (Journal of IFAC)
Cooperation of multiple mobile sensors with minimum energy cost for mobility and communication
Information Sciences: an International Journal
Hi-index | 22.15 |
This paper investigates the consensus problem of dynamical networks of multi-agents where each agent can only obtain noisy and delayed measurements of the states of its neighbors due to environmental uncertainties and communication delays. We consider general networks with fixed topology and with switching (dynamically changing) topology, propose consensus protocols that take into account both the noisy measurements and the communication time-delays, and study mean square average-consensus for multi-agent systems networked in an uncertain environment and with uniform communication time-varying delays. Using tools from differential equations and stochastic calculus, together with results from matrix theory and algebraic graph theory, we establish sufficient conditions under which the proposed consensus protocols lead to mean square average-consensus. Simulations are also provided to demonstrate the theoretical results.