Development and Application of Fault Tree Ananlysis System Based on Visualization

2004, Volume 6, Issue 11

Abstract

Keywords

Figures

References

Related Research

Strategic Study of CAE >> 2004, Volume 6, Issue 11

Development and Application of Fault Tree Ananlysis System Based on Visualization

Energy & Safety School Hunan University of Science and Technology, Xiangtan, Hunan 411201, China

Funding project：国家自然科学基金资助项目（50274060），国家安全生产监督管理局科研计划项目（03-103），湖南科技大学博士启动基金资助项目（E50207） Received: 2004-04-16 Available online: 2004-11-20

HTML78 PDF 18 Collect 0

Next Previous

Abstract

The Fault Tree Analysis (FTA) is one of the most important methods in the safety system engineering. With FTA, the fatalness of the various kinds of system can be distinguished and evaluated, not only the direct causes of the accidents but also the potential causes can be deeply opened out. The consequences of accidents described with FTA are intuitional, intelligible, clear thingking and logical. The FTA can finish the qualitative analysis and the quantitative analysis. In this paper, the model of the Fault Tree visulization system is established based on the theory and technology of the visulization, the system functions are determined, the design of the system structure is finished and the FTA visulization system is developed. Furthermore, the integrated analysis environment that conbines the Fault Tree graph creation and Fault Tree dynamic analysis is constructed based on computer. The FTA visualization analysis system supplies high efficiency and correct technology and measures for accidents analysis and safely assessment.

Keywords

safety technology and engineering ; safety assessment ; FTA ; visualization ; analysis system

Figures