学术报告会通知(李晓牛讲师)

时间:2021-05-25来源:航空学院点击:807

题目:Piezoelectric Actuated Space Mechanisms

报告人:李晓牛讲师(南京航空航天大学航空学院

时间2021526日(周三)1030

地点:明故宫校区A18-1109会议室

主办单位:科协、航空学院、航空航天交叉研究院、青年教授学术交流联谊会

报告内容摘要:

All space instruments contain mechanisms or moving mechanical assemblies that must move (sliding, rolling, rotating, or spinning) and their successful operation is usually mission-critical. As the space mission requires better performance of space instruments, there is an urgent need for novel power sources and drive technologies of the space mechanisms. At present, piezoelectric actuators, as a power source, have shown advantages in driving space mechanisms. This talk will mainly focus on the design, modeling and control of the space mechanisms driven by the piezoelectric actuator.

报告人简介:

李晓牛,南京航空航天大学航空学院讲师。20183月博士毕业于南京航空航天大学,20209月入职南京航空航天大学航空学院交叉研究院,主要从事压电精密驱动空间机构的设计及其控制研究。发表学术论文30余篇,其中以第一作者发表SCI检索论文8篇。


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