本文根据作者的实地见闻,收集的资料和直接使用与开发的经验,综合评述了近十年来发展十分迅速的振动模态分析系统的进展,并将现有各种模态分析系统划分为四种类型,分别对其构成、性能和特点作了分绍。 Based on the author’s field experience, the collected data and the experience of direct use and development, this article reviews the progress of the rapid development of the vibration mode analysis system in recent ten years and divides the various existing modal analysis systems into four types Type, respectively, its composition, performance and characteristics were introduced.