【作者】 刘秀丽； 宁宁；

【Author】 Liu Xiuli Ning Ning(Aircraft Strength Research Institute of China, Xi ’an 710065)

【机构】 中国飞机强度研究所；

【摘要】 结构的动态损伤监控是保证结构运行安全、保证结构试验顺利进行的重要措施之一。在位、非接触式结构的动态损伤实时监控技术,可及时发现和跟踪监控结构损伤的发生、发展,可预防意外事故发生,同时可为损伤容限设计、耐久性设计、检测周期制定提供重要参考依据。更多还原

【Abstract】 Structure damage dynamic monitoring is one of the important measures to assure the structure safe in operation and the proof test performed smooth. In site, contactless dynamic damage monitoring technology can be used to find the occurrence of damage and to monitor the development of defects in order to avoid the unexpected catastrophe occurred, as well as to provide a important reference consideration for structure damage tolerance/durability design and making inspection program.更多还原