Mathematical model of the external ambience in life cycle of software of control complex technical system (CTS)

Mathematical modeling is considered in relatively new dug - as method to generations debugging influence external ambience when debugging software complex technical systems (CTS). This new role is characterized beside particularities in requirement both to models of the external ambience, and to process of modeling. Hereinafter same most model of the external ambience can be used under operative control CTS and as facility of the main-tenance software in usages under corresponding to task of the datas.