科学研究

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【学术活动】Vibration and Noise Active Control with Industrial Applications

Speaker(报告人): Dr. Huageng Luo,Principal Engineer, National Institute of Clean-and-Low-Carbon Energy
Host(院内联系人): A /Prof. Guan Xuefei
 
Date & Time(时间): February 2nd , 2018 (Friday) 14:00~15:00 PM 
Venue(地点): C407 Conference Room, 4th Floor
中物院研究生院软件园校区4层C407会议室,海淀区西北旺东路10号院9号楼

Abstract:  Vibration and noise control has been an classical topic in structural dynamics.  In the second half of 20th century, active control of vibration and noise became a very active research topic. Many research and development efforts have been carried out in areas of sensing, modeling, actuation, and control algorithms.  The active vibration and noise control established most of its applications in advanced structures such as in aerospace structures and precision manufacturing. Meanwhile, it found some niche applications in commercial industries.  This presentation will briefly introduce the basic concepts of active control. The opportunities and challenges for the active control technology are analyzed. Different industrial applications will be introduced with more specific details on one active vibration control case and one active noise cancellation case.


About the Speaker: Dr. Huageng Luo is a Principal Engineering at National Institute of Clean-and-Low-Carbon Energy (NICE).  He received his B.S. and M.S. degrees (Mechanics) in July 1984 and December 1986, respectively, from Peking University.  He joined the faculty of the Department of Mechanics, Peking University as an Assistant Professor and Lecturer for five years.  After he earned his Ph.D. in June 1996 from School of Aerospace Engineering, Georgia Institute of Technology, he worked at the same school for a year as a post-doctoral research fellow.  Then, he joined General Electric Company and held positions as a Senior Engineer, Principal Scientist, Senior Technical Manager, Global Technical Leader, etc. His areas of expertise include Machinery Diagnostics and Prognosis, Vibration and Noise Control, and Mechanical Dynamic System Modeling and Identification. He joined NICE as a “Thousand Talent” Specialist in 2016.  Dr. Luo has published 30 journal papers, delivered over 40 conference presentations.  He also holds 12 patents in area of dynamics, signal processing, and condition monitoring.  Dr. Luo is an Associate Editor for the ASME Journal of Vibration and Acoustics. He is a Fellow of ASME and an Associate Fellow of AIAA.

All interested are welcome!