摘要
This paper investigates fault-tolerant finite-time dynamical consensus problems of double-integrator multi-agent systems(MASs)with partial agents subject to synchronous self-sensing function failure(SSFF).A strategy of recovering the connectivity of network topology among normal agents based on multi-hop communication and a fault-tolerant finitetime dynamical consensus protocol with time-varying gains are proposed to resist synchronous SSFF.It is proved that double-integrator MASs with partial agents subject to synchronous SSFF using the proposed strategy of network topology connectivity recovery and fault-tolerant finite-time dynamical consensus protocol with the proper time-varying gains can achieve finite-time dynamical consensus.Numerical simulations are given to illustrate the effectiveness of the theoretical results.
作者
Zhi-Hai Wu
Lin-Bo Xie
吴治海;谢林柏(Engineering Research Center of Internet of Things Technology Applications of MOE,School of Internet of Things Engineering,Jiangnan University,Wuxi 214122,China)
基金
Project supported by the National Natural Science Foundation of China(Grant No.61876073)
the Fundamental Research Funds for the Central Universities of China(Grant No.JUSRP21920)
