ОЦIНКА СПОСТЕРЕЖУВАНОСТI ДЛЯ ТОЧОК КОНВЕЄРНОЇ СХЕМИ ЦИФРОВИХ КОМПОНЕНТIВ В СИСТЕМАХ КРИТИЧНОГО ЗАСТОСУВАННЯ
Journal: Refrigeration Engineering and Technology
Year: 2015

А problem of the hidden faults without solving of which the fault tolerant structure of the digital сотponents does not guarantee function safety of the safety­critical systems is considered. The problem is shown in the potentially hazardous circuit points, which in а normal mode сап accumulate the hidden faults reducing the fault tolerance of the digital component at transition to ап emergency mode of the system operation. А model of the activated path for pipeline circuit of the digital compon