Sampling-Position-Based Event-Triggering Consensus of Nonlinear Second-Order Agents
Zhangping Chen, Na Huang, Jian Zhang, Fan Zhang, Yaguang Kong, Qiang Lu · IEEE Transactions on Circuits & Systems II Express Briefs · 2022
In this brief, we study the consensus seeking problems for second-order nonlinear multi-agent systems with unavailable velocity measurements. An event-triggered control strategy is developed based on causally sampled position data only, which can reduce the controller update frequencies significantly and avoid continuous communications effectively. Some sufficient conditions for achieving consensus are obtained in light of Lyapunov-Krasovskii stability theory and linear matrix inequality technique.