【摘要】 本文介绍了欧美在故障诊断理论用于电厂中的工作方面所采取的一些方法和研究方向，以及对所遇到问题的看法，并介绍了笔者在这方面的工作。这对我国八五期间该领域内研究课题的开展有一定指导作用。更多还原

【Abstract】 The research methods and direction of failure diagnosis theory applied to utilitles in Europe and America was presented In the same time, the study work at this field by author was de3cribed. It was of guiding signifcance for developing this objects during the eighth-five year program.更多还原