RUTENBERG, MARK, R.WO1989003087A2 Sep 23, 1988 Apr 6, 1989 Int Standard Electric Corp System integrated fault-tree analysis methods (siftan)
A methodology that uses fault-tree analysis (FTA) techniques to assess the weaknesses of a new chemical/process design at any time during system development is presented. FTA provides a cost-effective means of improving or verifying the reliability and efficiency of chemical/process design. It eval...
How to deduce the life distribution of the system is one of the critical subjects in reliability engineering field.The paper builds up a system simulation model by using improved fault tree analysis method,and generates the random sequence corresponding to the basic component life implementation value...
The problem of fault tree analysis of a system whose components can be dealt with by two states (success or failure) has been successfully solved in the last decade. On the other hand, in a practical system, there are a lot of components having multiple failure modes and each failure mode...
Now there is not high efficient risk recognition method in engineering construction.By analyzing the engineering characteristics,the risk pattern and the existing risk recognition method,the fault tree analysis method should be used in large scale to engineering risk recognition.So the risk knowledge can...
The fault tree diagnosis method also called the fault tree the analytic method is one kind the reason which forms the system failure from the overall to the part tuart branched progressive refinement analysis method.Based on the breakdown hierarchical, the breakdown origin and the consequence relati...
This paper built the fault-tree of turbine sealing oil system and calculated the failure mode applying fault tree analysis method. Based on the analysis of the failure mode, this paper put forward the measure for fault protection and pointed out the research direction for developing the reliability...
a用本节课的主题句来询问同班同学长大后想干什么 After this class subject sentence inquired the classmate grows up wants to do any [translate] a水轮发电机组主轴系统故障树分析与设计 Water-turbine generator set main axle system fault tree analysis and design [translate] ...
Then a risk analysis by means of Failure Mode and Effect Analysis and Fault Tree Analysis was applied. This systemic risk analysis revealed system weaknesses with respect to education, compliance, and technical reliability. This type of risk analysis used by the prescribing physicians can assist in...
during operation, a fuzzy fault tree analysis (FFTA) method is applied to analyse the reliability of the subsea riser system, and a qualitative and quantitative analysis is carried out by establishing a fault tree model of the riser system to obtain the minimum set of cuts and the basic ...