复合离心机振动台系统的研究现状

State-of-the-Art of Systems Combining Centrifuge with Table Vibrator

随着航空航天、地震模拟和土工技术等领域的高速发展，迫切需要将振动台安装在离心机上进行复合加速度－振动环境试验。结合国外在离心机上使用振动台模拟环境试验的应用，讨论了复合离心机振动台系统中的关键部件的作用、分类和安装方式，并对其性能进行了对比和综合评价，介绍了国外在这一领域的成功实例。

With high speed development of aviation,spacenight, earthquake simulation and geotechnics, equipment with a table vibrator on a centrifuge is urgentlyneeded in combined acceleration and vibration tests. Theresearch status on the combined equipment symbolizesthe developing level of science and technology in a certaincountry. In some developed countries, such as USA andJapan, the combined facility is being successfully developed and used. With systems of table vibrator on centrifuge being used to simulate environment tests abroad,function and classification as well as installation of keyparts in the combined systems are explained in the paper.And some successful overseas examples are introduced.The paper may be as a reference to those who is studyingin environment tests fields of centrifuge and table vibrator.