A unified system of mathematical models and methods is being built to provide (from theoretical substantiation to software implementations: on a computer) synthesis in the conditions of lack of information of summary assessments of quality, efficiency, reliability, economy, ergonomics, etc. p. characteristics of complex objects of different nature and purpose: complex military-technical systems, management and organizational solutions, types of computers and their software, etc. d. It is intended for specialists in the field of theory and practice of making multicriteria decisions on the assessment of complex systems in conditions of uncertainty , can be used as a teaching aid for graduate students, Adjuncts, students and senior students of the faculties of applied mathematics of universities and higher military educational institutions .