【摘要】 根据故障树早期不交化方法 ,提出利用割集矩阵运算导出早期不交化的故障树分析新算法 ,并用 C++语言开发了基于 Windows的 FTA应用软件。实例证明新算法运算速度快 ,软件可靠 ,能有效降低 FTA的“NP”困难 ,为 FTA技术在机械系统故障树分析方面提供了一种新的方法 .更多还原

【Abstract】 A new computation method has been brought forth by using the cut sets matrix in former non intersect FTA according to the former non intersect methods.The application software based on Windows has also been accomplished with C++ language.Through the analysis of examples,its running velocity is fast,its reliability is good,and it can also lower the “NP” difficulty.This is a new approach for FTA used in mechanical systems.更多还原