Observer-Based Self-Triggered Resilient Control for Multiagent Systems: A k-Connected Graph Construction Approach
研究了多智能体系统在通信链路拒绝服务攻击下的完全分布式自触发安全同步控制问题，设计了k连通图构建算法和基于观测器的弹性控制方案，以减少资源消耗并降低对通信拓扑信息的依赖。
This article investigates the problem of the fully distributed self-triggered secure synchronization control for multiagent systems (MASs) under communication link denial-of-service (CLDoS) attacks. First, an algorithm for constructing a k -connected graph is designed to reduce the impact of CLDoS attacks on MASs. Based on which, a fully distributed observer-based resilient control scheme is co-designed to reduce the dependence on the communication topology information. In addition, a self-triggered method is proposed to avoid the real-time monitoring of system information, further to reduce the resource consumption. Finally, the effectiveness and superiority of the construction algorithm and resilient control scheme are supported by comparison simulation examples.