Topics in matrix analysis
Multivariable Feedback Control: Analysis and Design
Multivariable Feedback Control: Analysis and Design
Brief paper: Scalable robust stability for nonsymmetric heterogeneous networks
Automatica (Journal of IFAC)
Automatica (Journal of IFAC)
Reaching a Consensus in a Dynamically Changing Environment: A Graphical Approach
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)
Brief paper: Characterization of robust stability of a class of interconnected systems
Automatica (Journal of IFAC)
Quantized Coordination Algorithms for Rendezvous and Deployment
SIAM Journal on Control and Optimization
A scalable robust stability criterion for systems with heterogeneous LTI components
ACC'09 Proceedings of the 2009 conference on American Control Conference
Convergence rate for consensus with delays
Journal of Global Optimization
Distributed consensus for multi-agent systems with delays and noises in transmission channels
Automatica (Journal of IFAC)
Formation control of VTOL Unmanned Aerial Vehicles with communication delays
Automatica (Journal of IFAC)
Brief paper: Stochastic consensus seeking with communication delays
Automatica (Journal of IFAC)
Event-based broadcasting for multi-agent average consensus
Automatica (Journal of IFAC)
Input delay margin for consensusability of multi-agent systems
Automatica (Journal of IFAC)
Consensus in the network with uniform constant communication delay
Automatica (Journal of IFAC)
Automatica (Journal of IFAC)
Cooperation of multiple mobile sensors with minimum energy cost for mobility and communication
Information Sciences: an International Journal
Automatica (Journal of IFAC)
Consensus of high-order multi-agent systems with large input and communication delays
Automatica (Journal of IFAC)
Hi-index | 22.16 |
We investigate the robustness of consensus schemes for linear Multi-Agent Systems (MAS) to feedback delays. To achieve this, we develop a unified framework that considers linear MAS models with different feedback delays, e.g. affecting only the neighbor's output, or affecting both the agent's own and its neighbors' output. This framework has the advantage of providing scalable, simple, and accurate set-valued conditions for consensus. Using these set-valued conditions, previous results on consensus in MAS with delays can be recovered and generalized. Moreover, we use them to derive conditions for the convergence rate of single integrator MAS with feedback delays. Finally, building on this framework, we propose a scalable delay-dependent design algorithm for consensus controllers for a large class of linear MAS.