中国物理B ›› 2022, Vol. 31 ›› Issue (12): 128902-128902.doi: 10.1088/1674-1056/ac8347
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Zhi-Hai Wu(吴治海)† and Lin-Bo Xie(谢林柏)
Zhi-Hai Wu(吴治海)† and Lin-Bo Xie(谢林柏)
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 finite-time 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.
中图分类号: (Complex systems)