SIMULATION OF HEAT-LOADED MEANS WITH RESERVATION OF CRITICAL SYS-TEMS IN CAD SYSTEMS

The article represents the issues of simulation of heat-loaded means with reservation of critical systems in CAD systems. The reliability parameters of heat-loaded devices cannot be achieved only by parametric methods and require to ensure efficient management of their reliability. Achievement of this level of reliability for heat-loaded systems is possible by hardware redundancy, i.e. redundant. The model which could improve the heat-loaded system reliability through the use of hardware redundancy, based on the use of redundancy techniques was presented. The effectiveness of reservation techniques in the early stages of development and design determines its usage for reliability improving as critical thermally loaded elements and the system as a whole. Application of the proposed model of reliability improvement of heat-loaded means due to hardware redundancy in the CAD subsystem allows evaluating the effectiveness of different methods of hardware reservation to improve the reliability of heat-loaded system.