The structural-dynamic approach to the formalization of the information exchange objects structure and behavior under Integrated Information Environment is considered: electronic design document and a typical design object. For the objects formalization and modeling the basic of subject-oriented ontologies, automata and set theory were used. The subject area (scope) and the electronic design document structure is formalized in ontology. Graphic representation of the information exchange objects life cycle performed as colored oriented nets. The ontological approach and colored networks allows revealing the relationship between structure and behavior of information objects, avoiding information inconsistency of complex multiply connected structures. The proposed approach provides an opportunity to take into attention the entirety of electronic design documents submission and design objects, which is difficult to ensure using alternative modeling methods.

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Widely known method of combining of different information instruments of design support is formation of a common information space. However the modern nomenclature of software for the organization of a common information space not always considers specifics of a radioelectronic equipment production. In article the task on development of a mathematical model for the electronic designer document and formalization of interaction between design tools at all stages of a project cycle of a radio-electronic equipment is researched. The mathematical model of the electronic designer document with using of the subject-oriented ontology apparatus and theory of sets is offered. Dynamics of the electronic designer document life cycle is described by using of the automata theory, graphically the model of dynamics is presented in the form of the oriented graph, simulation modeling of dynamics was carried out in the numerical computing environment MATLAB with using of an extension packet Stateflow. Application area of use of the developed mathematical model is design and tests of digital receivers of navigation satellite signals. The hardware-software automated bench and software of interaction with management system the engineering data “Lotsman: PLM” within a common information space are developed for implementation of tests of the designed digital receiver

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