State Agreement for Continuous-Time Coupled Nonlinear Systems
SIAM Journal on Control and Optimization
Brief paper: Synchronizing linear systems via partial-state coupling
Automatica (Journal of IFAC)
Brief paper: Synchronization in networks of identical linear systems
Automatica (Journal of IFAC)
Automatica (Journal of IFAC)
Target tracking and obstacle avoidance for multi-agent systems
International Journal of Automation and Computing
Tracking control for multi-agent consensus with an active leader and variable topology
Automatica (Journal of IFAC)
Finite-time consensus for multi-agent systems via nonlinear control protocols
International Journal of Automation and Computing
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In this paper, the leader-following consensus problem for multi-agent linear dynamic systems is considered. All agents and leader have identical multi-input multi-output (MIMO) linear dynamics that can be of any order, and only the output information of each agent is delivered throughout the communication network. When the interaction topology is fixed, the leader-following consensus is attained by H 驴 dynamic output feedback control, and the sufficient condition of robust controllers is equal to the solvability of linear matrix inequality (LMI). The whole analysis is based on spectral decomposition and an equivalent decoupled structure achieved, and the stability of the system is proved. Finally, we extended the theoretical results to the case that the interaction topology is switching. The simulation results for multiple mobile robots show the effectiveness of the devised methods.