METHOD FOR VERIFICATION OF SYNTHESIZED FUNCTIONAL STRUCTURE ON BASE OF BUILDING A PHYSICAL OPERATION PRINCIPLE OF THE TECHNICAL SYSTEM

UDC 004.89
doi:10.26102/2310-6018/2019.25.2.010

D.M. Korobkin, S.A. Fomenkov, S.G. Kolesnikov


This paper proposes a developed method for verifying the synthesized functional structure of a technical system. The synthesized constructive functional structure is verified by building a physical operating principle of the vehicle based on a database of technical functions performed by physical effects. The constructive functional structure is a directed graph, the vertices of which are technical objects, and the edges are technical functions. Based on the stored relationships between technical objects, technical functions and physical effects, the constructive functional structure is transformed into a network structure of physical effects that needs to be checked for compatibility of the physical effects. Algorithms for verifying the compatibility of the effects of the physical effects, the structures and phases of the objects of the physical effects are developed. When forming a streaming functional structure, it is required to form a task for the synthesis of a physical operating principle. “Subject” (S) and “Object” (O) from the semantic structure of SAO, on the basis of which a technical need was formed, are defined as the initial input and final output effects of the required physical operating principle.

Keywords: :functional structure, physical operation principle, technical functions, physical effects

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