Guest Speaker: Prof. PENG Zhike
School of Mechanical Engineering
Shanghai Jiao Tong University
Prof. Peng Zhike holds a Bachelor’s, Master’s, and Ph.D. from Tsinghua University. He is the former President of Ningxia University and a Distinguished Professor at Shanghai Jiao Tong University. His honors include the National Science Fund for Distinguished Young Scholars (2011), Chang Jiang Scholar Distinguished Professor (2015), and Principal Investigator for an NSFC Innovative Research Group.
His research focuses on dynamic analysis, signal processing, vibration control, intelligent diagnostics, and offshore floating wind turbines. He established generalized parametric time-frequency transformation theory and invented transformative microwave-based full-field vibration measurement technology. Prof. Peng has published over 300 SCI-indexed papers and consistently ranks among Elsevier’s "Most Cited Chinese Researchers."
He currently serves as Vice Chairman of the Chinese Society for Vibration Engineering and Director of the National Alliance of Science and Technology Innovation Leading Talents. He is a Distinguished Fellow of the International Institute of Acoustics and Vibration (IIAV) and received the 2019 CM Innovation Award from the British Institute of Non-Destructive Testing.
Abstract
Large-scale structures in aerospace and civil engineering require precise full-field vibration and deformation measurement to ensure safe and reliable performance. However, conventional techniques struggle to balance long measurement ranges and high spatial-temporal resolution while remaining accurate in harsh field environments.
To overcome these limits, this study presents a microwave sensing approach for round-the-clock, full-field vibration and deformation measurement. Featuring long-range coverage, high precision, and all-weather adaptability, this technology bridges the gap between wide-span structural monitoring and high-accuracy sensing.
This report outlines the structural testing requirements, introduces the core principles of microwave-based measurement, and details key advancements from multi-point to full-field monitoring. Finally, it highlights newly developed instruments and their practical application in major engineering projects.
