讲座主题：Boundary control for linear stochastic reaction-diffusion systems

专家姓名：吴开宁

工作单位：哈尔滨工业大学(威海)

讲座时间：2018年5月14日15:20

讲座地点：数学院大会议室

主办单位：hy590海洋之神平台数学与信息科学学院

内容摘要：

In this talk, the problem of control for linear stochastic reaction-diffusion systems with Neumann boundary conditions is studied. First, when the full-domain system states are accessible, a boundary control is designed, and a sufficient condition is established to ensure the mean square exponential stability of the resulting closed-loop system. Next, an observer-based control is proposed, when the full-domain system states are not available, such that the underlying closed-loop system is stable. Furthermore, an observer-based boundary control is presented for the systems with an H1 performance. Simulation examples are given to demonstrate the effectiveness and potential of the new design techniques.

主讲人介绍：

吴开宁，哈尔滨工业大学（威海）数学系副教授，博士生导师。主要研究方向为随机微分方程数值方法，随机系统理论以及耦合系统同步，目前已发表SCI论文20余篇。主持国家自然科学基金天元基金以及山东省自然科学基金面上和青年基金、航天支撑技术基金等。