Problems of optimization of software of on-board radio-electronic equipment

The modern on-board radio-electronic equipment, using FPLD, i. e. microcontrollers, computing modules etc., demands special methods of debugging, since an additional non-material constituent, namely, software, is entered into its structure. Software debugging is specific, since some errors of its development, leading to failures, can be revealed only during long-term operation of onboard equipment. Special equipment, that can ensure a long-term operation of software and simulate operating conditions during long term operation, is required for revelation of these software failures and providing with long-term prognosis.