Observer-based output consensus of a class of heterogeneous multi-agent systems with unmatched disturbances
Observer-based output consensus of a class of heterogeneous multi-agent systems with unmatched disturbances
复制标题
一类具有不匹配扰动的异构多智能体系统基于观察者的输出一致性
DOI:
10.1016/j.cnsns.2017.08.007
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发表时间:
2018-03
影响因子:
3.9
通讯作者:
Fanglai Zhu
中科院分区:
文献类型:
--
作者:
Jiancheng Zhang;Fanglai Zhu
In this paper, the output consensus of a class of linear heterogeneous multi-agent systems with unmatched disturbances is considered. Firstly, based on the relative output information among neighboring agents, we propose an asymptotic sliding-mode based consensus control scheme, under which, the output consensus error can converge to zero by removing the disturbances from output channels. Secondly, in order to reach the consensus goal, we design a novel high-order unknown input observer for each agent. It can estimate not only each agent’s states and disturbances, but also the disturbances’ high-order derivatives, which are required in the control scheme aforementioned above. The observer-based consensus control laws and the convergence analysis of the consensus error dynamics are given. Finally, a simulation example is provided to verify the validity of our methods.
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DOI:
10.1109/tsmc.2016.2631659
发表时间:
2017-07
期刊:
IEEE TRANSACTIONS ON SYSTEMS, MAN, AND CYBERNETICS: SYSTEMS
影响因子:
--
作者:
Xue Lin;Yuanshi Zheng
通讯作者:
Yuanshi Zheng
DOI:
10.1016/j.cnsns.2014.06.002
发表时间:
2015-02
影响因子:
3.9
作者:
Jiangping Hu;Ji Geng;Hong Zhu
通讯作者:
Hong Zhu
影响因子:
7.7
作者:
Y. Mohamed
通讯作者:
Y. Mohamed
影响因子:
6.8
作者:
Ren, W;Beard, RW
通讯作者:
Beard, RW
影响因子:
6.8
作者:
Fan Zhang;H. Trentelman;J. Scherpen
通讯作者:
Fan Zhang;H. Trentelman;J. Scherpen