The hierarchical approach for industrial systems functional devices and computers modeling

The effective integrated approach for modeling of functional devices (FD), airborne computers and embedded systems on the devices design stage is proposed. This approach can be used at the manufacturers, which have a full production cycle, especially in the following industrial systems: instruments for onboard information processing and control, space systems, aviation systems and others. In the traditional approach software is developed after the functional devices or computers production that significantly increases the end-product production time. The hierarchical approach for the hardware modeling at the transactions level using SystemC library allows to achieve high speed development of FD and computers, as well as to detect errors and handling systems restrictions.