摘要
对于复杂的工程系统 ,其安全分析更多的是依赖历史经验和专家知识 ,难以保证系统性和可操作性。对以系统工程的思想解决安全分析的系统性问题进行了分析 ,提出了运用功能模拟的目标树—成功树技术建立完整的系统模型 ,以支持安全分析各项目类型的实施及其分析技术的综合运用。主要介绍了功能模拟的概念和目标树—成功树建模技术以及安全分析项目类型与分析技术 ,在此基础上 ,给出了 1个基于功能模拟目标树—成功树模型的系统安全分析基本框架。应用此框架 。
The safety analyses on the actual complex engineer in g systems would be usually performed by means of the history experiences and the knowledge of the experts and as a result,it is difficult to ensure the systemat ization and operational effectiveness.And the system safety analysis based on f unctional modeling is put forward.Some techniques are introduced,such as the con cept of functional modeling,the goal tree-success tree modeling technique,the it em types and techniques of safety analysis and a basic framework for the system safety analysis is presented,based on the goal tree-success tree model.It is hel pful to guide safety analysis in the actual engineering by using this framework.
出处
《工业安全与环保》
2004年第3期31-33,共3页
Industrial Safety and Environmental Protection
