Using the method of fault tree for the calculation of indicators of reliability of the personal computer

The problem of reliability of modern technical systems id described. The increasing complexity of systems is a direct result of ever-increasing responsibility of their functions, the complexity and diversity of these functions. Under equal conditions, the system consisting of a large number of component elements and having a more complex structure and a complex algorithm operation is less reliable system. A mathematical model to calculate the PC reliability indices: mean time to failure, gamma-interest operating time and the probability of failure-free operation.As a method used to dynamically chosen, which summarizes a traditional FT: dynamic events are characterized not only to chance, and time before a certain distribution function. It shows a method of calculating the time of the distribution function of the result before the event (system failure function) for the distribution of the known functions of time before the basic events.