基于 C＃的故障树分析系统的设计方法

摘要

The fault tree analysis software is a kind of software which can analyze the reliability and security of systems .The main functions of the software are fault tree drawing and reliability calculation .This paper deeply studies the construction and calculation of fault tree ,and designs a fast efficient fault tree drawing and minimal cut set computing software .This work has important signifi-cance to improve the efficiency of analyzing the reliability of complex system .%故障树分析软件是一种分析系统可靠性及安全性的软件，该软件的主要功能是故障树绘制和可靠性计算。深入研究故障树的建树和计算逻辑，用C＃语言编译，设计了一种快速、高效、可视化程度较高的故障树绘制和最小割集计算软件，对提高复杂系统可靠度分析的效率有重要意义。