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应中国宇航学会和南京航空学院的邀请,美国STI公司(Synergistic Technology Incorporated)总裁R.C.史侨德(Stroud)博士和《振动与冲击》杂志特邀编委、美国加州理工学院喷气推进实验室(JPL)陈介中博士一行五人于四月十五日至五月八日访问了我国,在北京航天工业部702所、南京航空学院和上海等地同我国同行进行了多方面的科技和学术交流活动。访问期间,史侨德博士和陈介中博士介绍了美国在结构动力学理论和试验研究方面的历史、现状和发展动向,包括试验模态分析技术,振动主动控制,通过结构动力分析进行系统识别,改进
At the invitation of Chinese Society of Astronautics and Nanjing Aeronautical Institute, Dr. Stroud, President of Synergistic Technology Incorporated, and Editor-in-Chief of Vibration and Shock, JPL of California Institute of Technology ) Dr. Chen Zhongzhong and his entourage visited China from April 15 to May 8 and carried out various scientific and academic exchange activities with our counterparts in 702 Ministry of Aerospace Industry of Beijing, Nanjing Aviation College and Shanghai. During the visit, Dr. Shi Qiaode and Dr. Chen Jiezhong introduced the history, current situation and development trend of structural dynamic theory and experimental research in the United States, including experimental modal analysis technology, active vibration control, system identification through structural dynamic analysis, improvement