报告时间：2012-5-18 星期五 上午10:00-12:00
报告地点：西工大长安校区 自动化学院 3楼多功能厅
报告人及其简介：张涌澎，2003博士毕业于美国University of Houston，现就职于美国德克萨斯Prairie View A & M University副教授。研究方向涉及控制理论、电力电子、电机驱动、机械电子系统、嵌入式数字控制器设计等，尤其擅长控制理论在工业背景中的应用。近7年累计从美国陆军科研署、美国国家自然科学基金、美国教育部和工业界获得科研经费超过一百万美元。
Abstract: This presentation will focus on the real-time digital controller design for various industrial applications, including Networked Control System (NCS). NCSs are spatially distributed systems in which communications between sensors, actuators and controllers are realized through a shared digital communication network. Networked control can effectively reduce wiring, and achieve low installation cost, ease of maintenance, and flexibility in reconfiguration. Its advantages are further demonstrated with the ever increasing complexity of control system structures. For the real-time networked control system, a serious challenge is the inevitable and unpredictable delay and data loss due to shared communication channel, which may degrade the performance or even destabilize the system. So far, research efforts are mainly within single loop systems. For multiple interconnected systems over shared communication channels that work together in a distributed fashion towards common goals, the controller design methodologies to achieve satisfied performances under real-time conditions have not been fully explored. This research is to integrate control theory, mathematical modeling, embedded system, and cybernetics together to obtain a physical implementation for various applications involving cyber-physical system, power system, etc.