Formal representation of the model of realization of the functions of system engineering basedon the principle of the necessary diversity of structural connections

In work the technique of system representation of a domain model in the form of the process category. The proposed PRA vilo synthesis of self-organizing structures of process models. In the cauldron that the sequence of compositions-decompositions of processes has the property of fractal transformations (self-similar). The core of these transformations are commutative triangles that define the structure of the interacting processes in the composition-decomposition. It is shown that these structures retain the properties of self-organization in accordance with the laws of necessary time-noobase ASHBY. The possibility of building a number of identical formal algorithm of monitoring the integrity of the structure of the original process, in violation of which requires an “external” control. The proposed transformation is demonstrated on the example of synthesis of a self-organizing process of the agreement, the architecture of which is defined in ISO/IEC 15288 “System engineering”.