| 摘要 |
FIELD: operation of hardware, possible use for determining how structural features of hardware influence its safety and reliability under operational conditions. ^ SUBSTANCE: in accordance to the invention, bank of structural, operational and technological unit characteristics as well as bank of structural, operational and technological unit characteristic signs are provided. To first of aforementioned banks, a block for comparing how structural, operational and technological characteristics of units influence safety of hardware, is connected. Block for computing characteristics priority vector of each unit for determining weight of their influence in safety of hardware operation is installed with possible interaction with comparison block and connected to block for determining for determining ratio of compliance of expert estimations for creating vector of unit characteristics priorities. Block for determining strategy of technical maintenance in terms of increasing safety and efficiency of usage of hardware is installed with possible receipt of data from bank of signs of structural, operational and technical characteristics of units and vector of priorities of characteristics of units from block for determining compliance ratio. Block for determining numerical value of unit characteristics signs is connected to block for determining strategy of technical maintenance and made with possible determining of technical maintenance strategy in terms of all characteristics of hardware units with consideration of their priority and weight. Block for selecting value of relative coefficient of unit characteristics is installed with possible receipt of data from block for determining numerical value of unit characteristic signs based on results of selected value of relative unit characteristics coefficient. ^ EFFECT: increased hardware operation safety. ^ 2 dwg |
