Open AccessIntelligent information-measuring system for operational control of thermo-physical properties of heat insulating materials
Author(s) -
З. М. Селиванова,
D. S. Kurenkov,
O. V. Trapeznikova,
И. В. Нагорнова
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1546/1/012029
Subject(s) - process (computing) , computer science , quality (philosophy) , process engineering , reliability engineering , mechanical engineering , engineering , philosophy , epistemology , operating system
The quality of materials is evaluated by non-destructive testing of their thermo-physical properties in the manufacturing process. A relevant aspect in determining the quality of products at the manufacturers is the development and application of an intelligent information and measurement system for operational control in the quality properties of heat insulating materials. The objective of the study is to improve the efficiency and accuracy of determining the thermo-physical properties of the test materials by solving the problem of reconfiguring the system structure in accordance with the specified algorithm of operation, making decisions on the choice of a method for non-destructive testing of thermo-physical properties of materials, and an approach to building the structure of an intelligent measuring system. The solution for the problem of system architecture configuration with artificial intelligence methods according to information and measurement situations in the operation of the system is proposed. Intelligent decision-making procedures are presented when choosing a method for controlling the thermo-physical properties of materials as a result of identifying the measuring situation. An approach to the construction of the intellectual information-measuring system structure for operational control of material quality properties based on the selection of system structure and control method for thermo-physical properties of materials adaptive to the class of test materials by thermal conductivity to improve the efficiency and accuracy of thermal measurements is created. The results of experiments to determine the thermo-physical properties of heat insulating materials using an intelligent information and measurement system are presented. The analysis of the obtained results confirms the control accuracy increase in the thermal properties of materials.