講座主題:Periodic event-triggered control of stochastic reaction-diffusion systems
主講人:吳開(kāi)寧
工作單位:哈爾濱工業(yè)大學(xué)(威海)
講座時(shí)間:2019年11月17日(周日)下午2:40--3:20
講座地點(diǎn):數(shù)學(xué)院非線性控制實(shí)驗(yàn)室118
主辦單位:煙臺(tái)大學(xué)數(shù)學(xué)與信息科學(xué)學(xué)院
內(nèi)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(kāi)寧,哈爾濱工業(yè)大學(xué)(威海)數(shù)學(xué)系副教授,博士生導(dǎo)師。2009年畢業(yè)于哈爾濱工業(yè)大學(xué),獲理學(xué)博士學(xué)位。2010年12月至2011年12月,在臺(tái)灣清華大學(xué)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(xué)做訪問(wèn)學(xué)者。曾獲得包括國(guó)家自然科學(xué)基金天元基金,航天科技支撐技術(shù)項(xiàng)目,山東省自然科學(xué)基金面上項(xiàng)目等10余項(xiàng)基金項(xiàng)目,發(fā)表SCI論文30余篇。