What is the analysis of a tree of faults?

In the analysis of the tree -treated tree, a tree -like diagram is used to identify a single event and determination that led to it. It consists of various symbols, the fault tree can be used as a tool for eliminating problems or decide how an event has occurred, such as an explosion or an accident of a forklift. The symbols include gates and rectangles and triangles, circles and diamonds. The final results are represented at the top of the tree analysis tree and other elements help in deductive thinking until the root cause is stated on the bottom. Trees analysis was first created in the 1960s and was often used in the production, power plants and weapons systems. Usually there is an event that was the final result of failure or which is a problem to be solved. Other gate symbols can identify whether each event must become a final result. They may also show one or the other or a combination of factors can lead to theSTI.

Tree analysis of faults generally uses circles to display causes and events that cannot be divided. Circles are usually at the bottom of the tree diagram. Diamonds are often used when further analysis is disabled too little information; Here you can represent staff or hardware. In the diagram, ovals are generally used to express certain situations that may occur only in specific circumstances. Triangles often help to establish a connection between different tree branches.

These basic symbols are used to analyze trees of faults, while sometimes other sets of symbols are used. The concept can help evaluate the safety or reliability of the system when designed, during normal operation or in case of problem. Such an analysis also helps to understand how systems work, determine where it tests necessary or to determine the cause of the accident or equipment failure.

a negative eventIt is usually predictable for a tool for analysis of a disorder tree to be effective. This also requires expectations of key factors that led to the problem. Analysts must therefore be qualified in the area they evaluate, regardless of the tool they use. Tree analysis software can help organize information graphically, report messages, and manage various analyzed data.