讲座主题：PDE Control of Cable-Actuated Mechanisms

专家姓名：王骥

工作单位：厦门大学

讲座时间：2023年1月12日 16:00-17:30

讲座地点：腾讯会议：658-867-945

主办单位：烟台大学数学与信息科学学院

内容摘要：

The actuation of mechanical loads by means of cables has its advantages over rigid connections. It allows for significant improvements in energy efficiency, weight, size of the operation workspace, operation speed, and maximum payload, compared with rigid-body mechanisms. However, the distributed parameter nature of cables makes the control design of the cable-actuated mechanisms more challenging than the traditional ODE-based control designs for lumped parameter rigid-body mechanisms, giving rise to many new problems in boundary control of PDEs. The theoretical challenges and practical significance have led us to carry out research on many topics involving cables of time-varying length, with moving loads, and with actuator dynamics. This talk will present this collection of methodologies, whose meaning is predominantly mathematical, but whose inspiration comes entirely from applications and technology.

主讲人介绍：

王骥，2018获重庆大学机械工程博士学位，2019-2021于加州大学圣地亚哥分校机械与航空工程系任博士后。目前是厦门大学航空航天学院自动化系副教授，入选厦门大学“南强青年拔尖人才支持计划”（2021）。主要从事分布参数系统边界控制理论及其在柔性机械结构中的应用研究。以第一作者在控制领域顶刊IEEE TAC和Automatica发表论文12篇（长文11篇），出版学术专著一部(Princeton University Press)。目前担任控制领域国际权威期刊Systems & Control Letters编委。