In this dissertation the application of Expert System technique on the fault diagnosis of Mine hoist was studied based on the basic principle of the fault diagnosis and Fault Tree Analysis.

• 本文围绕构造专家系统的关键技术，结合故障诊断的基本原理和故障树分析法对专家系统在提升机故障诊断中的应用进行了研究和探讨。