METHOD TO DETERMINE SPATIAL DISTRIBUTION OF ELECTROMAGNETIC FIELD INTENSITY

摘要

FIELD: measurement equipment.;SUBSTANCE: invention relates to measurement equipment and is designed to solve objectives of electromagnetic compatibility and environmental safety of electric and radio engineering equipment of industrial, transport, public and domestic objects. Reference points are selected on dimensional lines of material objects contained in space. They alternately set a sensor of spatial position in reference points, they determine their coordinates and reproduce on the monitor screen. Afterwards 3D geometrical figures are reproduced on the monitor screen of the computing device with the help of a 3D graphical editor, and such figures display dimensional lines of material objects, with reference points, combined with selected reference points of material objects and reproduced on the monitor screen. The spatial position sensor is used to scan space containing material objects, including electric equipment radiating field. The sensor of electromagnetic field intensity combined with the specified sensor of spatial position is used to record local values of electromagnetic field intensity. At the same time the spatial distribution of electromagnetic field intensity is determined by its reproduction of its relative spatial location of 3D figures displaying dimensional lines of their modelled material objects. The proposal provides for reduction of cost and labour intensiveness of actions for provision of electromagnetic compatibility of electrical and highly sensitive radio electronic equipment, as well as environmental safety of residential, public, transport and production premises.;EFFECT: technical result consists in reduction of labour intensiveness and simplified modelling of spatial distribution of electromagnetic field intensity with linkage of its characteristics to coordinates of spatial volumes of complex shape, set up by electric equipment radiating electromagnetic fields.;4 dwg