Leader-Following Consensus in Second-Order Multiagent Systems via Event-Triggered Control With Nonperiodic Sampled Data

2015 ◽  
Vol 62 (10) ◽  
pp. 1007-1011 ◽  
Author(s):  
Nankun Mu ◽  
Xiaofeng Liao ◽  
Tingwen Huang
Keyword(s):  
Multiagent Systems ◽  
Second Order ◽  
Sampled Data ◽  
Leader Following ◽  
Event Triggered

scholarly journals Event-Triggered Control for Multiagent Systems with the Problem of Packet Losses and Communication Delays When Using the Second-Order Neighbors’ Information

2014 ◽  
Vol 2014 ◽  
pp. 1-10
Author(s):  
Chuan Yan ◽  
Mei Yu ◽  
Guangming Xie ◽  
Yu Liu
Keyword(s):  
Multiagent Systems ◽  
Discrete Time ◽  
Second Order ◽  
Communication Link ◽  
Communication Delays ◽  
Sampled Data ◽  
Packet Losses ◽  
Control Laws ◽  
Data Framework ◽  
Event Triggered

This paper mainly investigates the event-triggered control for discrete-time multiagent systems with the problem of packet losses and communication delays when both the first-order and the second-order neighbors’ information are used. Event-triggered control laws are adopted so as to reduce the frequency of individual actuation updating under the sampled-data framework for discrete-time agent dynamics. The communication graph is undirected and the loss of data across each communication link occurs at certain probability, which is governed by a Bernoulli process. It is found that the distributed consensus speeds up by using the second-order neighbors’ information when packet losses and communication delays occur. Numerical examples are given to demonstrate the effectiveness of the proposed methods.

scholarly journals Event-Triggered Consensus Control for Leader-Following Multiagent Systems Using Output Feedback

Complexity ◽  
2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Yang Liu ◽  
Xiaohui Hou
Keyword(s):  
Multiagent Systems ◽  
Output Feedback ◽  
Output Signal ◽  
Internal State ◽  
Disturbance Attenuation ◽  
External Disturbances ◽  
Consensus Control ◽  
State Information ◽  
Leader Following ◽  
Event Triggered

The event-triggered consensus control for leader-following multiagent systems subjected to external disturbances is investigated, by using the output feedback. In particular, a novel distributed event-triggered protocol is proposed by adopting dynamic observers to estimate the internal state information based on the measurable output signal. It is shown that under the developed observer-based event-triggered protocol, multiple agents will reach consensus with the desired disturbance attenuation ability and meanwhile exhibit no Zeno behaviors. Finally, a simulation is presented to verify the obtained results.

Leader-following consensus of multi-agent systems via novel sampled-data event-triggered control

2021 ◽  
Vol 395 ◽  
pp. 125850
Author(s):  
Can Zhao ◽  
Xinzhi Liu ◽  
Shouming Zhong ◽  
Kaibo Shi ◽  
Daixi Liao ◽  
...  
Keyword(s):  
Sampled Data ◽  
Multi Agent Systems ◽  
Agent Systems ◽  
Leader Following ◽  
Multi Agent ◽  
Event Triggered
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