Practical Fixed-Time Synchronization of Multilayer Networks via Intermittent Event-Triggered Control
研究了多层复杂网络在间歇事件触发控制策略下的实用固定时间同步问题，提出了新的稳定性引理和定理，能降低通信能耗并排除Zeno行为。
In this article, the practical fixed-time synchronization (PFIXTS) problem of multilayer complex networks (CNs) is investigated based on an intermittent event-triggered control (IE-TC) strategy. Under a new framework of intermittent control (IC), a practical fixed-time stability lemma is proposed. In addition, the conservatism of the results is reduced resulting from the use of average control rate (ACR) for IC. Based on the practical fixed-time stability lemma, a new theorem is developed to achieve the PFIXTS for multilayer CNs, which can further reduce the energy consumption of communication and save resources. Moreover, the emergence of Zeno behavior in the IE-TC strategy is excluded. Finally, the effectiveness of the results is verified by numerical simulations.