中国宇航学会结构强度与环境工程专业委员会将于1984年10月底召开POGO振动学术交流会。征文内容: 1.全箭整体结构纵向固有特性,传递特性,试验(包括Ⅰ级、Ⅱ级、Ⅲ级等)与理论研究。大型液体运载器,发动机系统,飞行器头部,卫星等的重要部件的低频振动的固有特性试验与理论研究。 China Aeronautical Institute of Structural Strength and Environmental Engineering Committee will be held by the end of October 1984 POGO vibration academic exchange. Essay content: 1. The entire structure of the vertical longitudinal structure of the inherent characteristics, transfer characteristics, test (including Ⅰ, Ⅱ, Ⅲ, etc.) and theoretical research. Large-scale liquid carriers, engine systems, aircraft heads, satellites and other important components of low-frequency vibration of the inherent characteristics of experimental and theoretical research.