講座主題:Periodic event-triggered control of stochastic reaction-diffusion systems
主講人:吳開寧
工作單位:哈爾濱工業(yè)大學(威海)
講座時間:2019年11月17日(周日)下午2:40--3:20
講座地點:數學院非線性控制實驗室118
主辦單位:煙臺大學數學與信息科學學院
內容摘要:
Stochastic reaction-diffusion systems (SRDSs) play an important role in many application fields and the control problem for SRDSs has been well studied. Even-triggered control can reduce the communication load and has been applied to the stochastic system control, but the coming issue, Zeno behavior, is hard to deal with. Periodic event-triggered control (PETC) preserves the benefits of sampled-data control and event-triggered control. Due to the sampled-data strategy, the Zeno behavior is eliminated naturally. In this talk, we use PETC for the SRDSs and consider two input control strategies: distributed PETC and boundary PETC. Using the Lyapunov functional method and inequality techniques, we obtain sufficient conditions for mean square asymptotic stabilization and mean square H infinity control.
主講人介紹:
吳開寧,哈爾濱工業(yè)大學(威海)數學系副教授,,博士生導師,。2009年畢業(yè)于哈爾濱工業(yè)大學,獲理學博士學位,。2010年12月至2011年12月,,在臺灣清華大學從事博士后研究工作。2016年12月至2017年12月,,在澳大利亞阿德萊德大學做訪問學者,。曾獲得包括國家自然科學基金天元基金,,航天科技支撐技術項目,山東省自然科學基金面上項目等10余項基金項目,,發(fā)表SCI論文30余篇,。