Guaranteed‐performance consensus tracking of singular multiagent systems with Lipschitz nonlinear dynamics and switching topologies

2019 ◽  
Vol 29 (15) ◽  
pp. 5227-5250 ◽  
Author(s):  
Xiangli Jiang ◽  
Guihua Xia ◽  
Zhiguang Feng
Keyword(s):  
Nonlinear Dynamics ◽  
Multiagent Systems ◽  
Switching Topologies ◽  
Consensus Tracking

scholarly journals Consensus Tracking of Multiagent Systems with Time-Varying Reference State and Exogenous Disturbances

2014 ◽  
Vol 2014 ◽  
pp. 1-7
Author(s):  
Hong-yong Yang ◽  
Hai-lin Zou ◽  
Hui-xia Liu ◽  
Fei Liu ◽  
Mei Zhao ◽  
...  
Keyword(s):  
Multiagent Systems ◽  
Tracking Control ◽  
Path Following ◽  
Reference State ◽  
Time Varying ◽  
Switching Topologies ◽  
Consensus Tracking ◽  
Exogenous Disturbance ◽  
Exogenous Disturbances ◽  
Path Following Algorithm

The tracking control of multiagent dynamical systems with exogenous disturbances is studied. A path following algorithm with a time-varying reference state is proposed, and the path tracking of multiagent systems with exogenous disturbance is analyzed. Under the influence of the disturbances, a disturbance observer is developed to estimate the exogenous disturbances. Asymptotical consensus of the multiagent systems with time-varying reference state and exogenous disturbances under the disturbance observers-based control (DOBC) can be achieved for fixed and switching topologies. Finally, by applying an example of multiagent systems with switching topologies and exogenous disturbances, the consensus tracking of multiagent systems with time-varying reference state is reached under the DOBC with the designed parameters.

Disturbance observer-based consensus tracking for nonlinear multiagent systems with switching topologies

2017 ◽  
Vol 28 (6) ◽  
pp. 2144-2160 ◽  
Author(s):  
Xiaolin Ai ◽  
Jianqiao Yu ◽  
Zhenyue Jia ◽  
Di Yang ◽  
Xuan Xu ◽  
...  
Keyword(s):  
Multiagent Systems ◽  
Disturbance Observer ◽  
Switching Topologies ◽  
Consensus Tracking

scholarly journals Consensus Tracking for Multiagent Systems with Nonlinear Dynamics

2014 ◽  
Vol 2014 ◽  
pp. 1-10
Author(s):  
Runsha Dong
Keyword(s):  
Nonlinear Dynamics ◽  
Nonlinear Systems ◽  
Numerical Simulations ◽  
Multiagent Systems ◽  
Second Order ◽  
Control Laws ◽  
First Order ◽  
Consensus Tracking ◽  
Network Topologies ◽  
Theoretical Results

This paper concerns the problem of consensus tracking for multiagent systems with a dynamical leader. In particular, it proposes the corresponding explicit control laws for multiple first-order nonlinear systems, second-order nonlinear systems, and quite general nonlinear systems based on the leader-follower and the tree shaped network topologies. Several numerical simulations are given to verify the theoretical results.

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