Event-triggering Consensus for Second-order Leader-following Multiagent Systems with Nonlinear Time-delayed Dynamics

2019 ◽  
Vol 18 (5) ◽  
pp. 1083-1093
Author(s):  
Yangling Wang ◽  
Jinde Cao ◽  
Haijun Wang ◽  
Fuad E. Alsaadi
Keyword(s):  
Multiagent Systems ◽  
Second Order ◽  
Event Triggering ◽  
Leader Following

Fixed-Time Leader-Following Consensus for Second-Order Multiagent Systems With Input Delay

2017 ◽  
Vol 64 (11) ◽  
pp. 8635-8646 ◽  
Author(s):  
Junkang Ni ◽  
Ling Liu ◽  
Chongxin Liu ◽  
Jian Liu
Keyword(s):  
Multiagent Systems ◽  
Fixed Time ◽  
Second Order ◽  
Input Delay ◽  
Leader Following

scholarly journals Energy-Limited Time-Varying Formation Control for Second-Order Multiagent Systems

Complexity ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-15
Author(s):  
Wanzhen Quan ◽  
Yulong Zhao ◽  
Le Wang ◽  
Xiaogang Yang
Keyword(s):  
Control Problem ◽  
Total Energy ◽  
Multiagent Systems ◽  
Formation Control ◽  
Orthogonal Transformation ◽  
Second Order ◽  
Time Varying ◽  
Limited Time ◽  
Leader Following ◽  
Energy Limitation

The energy-limited time-varying formation (ETVF) control problem of second-order multiagent systems (MAS) is addressed for both leaderless and leader-following communication topologies in this paper. Different from the previous results, the joint consideration of energy limitation and formation design is more challenging and practical. First, an ETVF control protocol is presented, and the total energy supply is pregiven and limited, which is more common in practical applications. Then, by an orthogonal transformation, the formation control problem is converted into the consensus stabilization problem for second-order leaderless MAS, where sufficient conditions for the ETVF are derived by joint design of control gains and the total energy. At the same time, the explicit formula that forms the formation center function is obtained to depict the macroscopic movement of the multiagent system as a whole. Moreover, the proposed method is also extended to the leader-following communication structure. Finally, two examples are given to verify the effectiveness of our theoretical results.

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