Title :
Robust consensus of discrete-time multi-agent systems with nonlinear disturbances
Author :
Janlong Sun ; Junyan Yu ; Yulan Gao ; Mei Yu
Author_Institution :
Sch. of Math. Sci., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
We study a robust consensus problem of discrete-time multi-agent systems with nonlinear disturbances. By a suitable linear transform, the systems are changed to other systems. Furthermore, we derive some conditions in form of linear matrix inequalities (LMIs) guaranteeing the robust consensus by using Lyapunov function methods. Finally, a simulation result is worked out to demonstrate the effectiveness of the theoretical results.
Keywords :
Lyapunov methods; discrete time systems; linear matrix inequalities; multi-agent systems; multi-robot systems; nonlinear control systems; robust control; LMI; Lyapunov function method; discrete-time multi-agent systems; linear matrix inequalities; linear transform; nonlinear disturbance; robust consensus problem; Delay effects; Multi-agent systems; Network topology; Robustness; Switches; Topology; Lyapunov functions; discrete-time systems; multi-agent systems; robust consensus;
Conference_Titel :
Mechatronics and Control (ICMC), 2014 International Conference on
Print_ISBN :
978-1-4799-2537-7
DOI :
10.1109/ICMC.2014.7231648
