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MANAGEMENT OF MULTISTAGE MANUFACTURING BASED ON EVIDENCE THEORY AND METHODS OF INTERVAL ANALYSIS

DOI: 10.46573/2658-5030-2022-4-97-107

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Authors

B.V. PALYUKH, Dr. Sc., A.N. VETROV, Cand. Sc.

Abstract

The article is devoted to the analysis of the main scientific directions related to the activities of the full member of the USSR Academy of Sciences E.V. Zolotov during his work at the Kalinin Polytechnic Institute. The issues of guaranteed accounting of errors and noise distortions, measured and calculated technological variables are considered by applying the approach developed by E.V. Zolotov, based on the concept of variable zones proposed by him. This approach is currently implemented in the theory of artificial intelligence based on the mathematical apparatus of soft measurements and calculations. The principles of evolutionary management of multistage continuous production are substantiated on the basis of the Dempster – Schafer evidence theory and interval analysis methods. The combination of these approaches makes it possible to create a more efficient system of evolutionary control of multistage continuous production compared to traditional methods and reduce sensitivity to noise interference and delays in dynamic channels between the input and output of a continuous technological process. The proposed approaches are illustrated by setting specific tasks with solutions of control examples.

Keywords

evolution management, interval analysis, Dempster – Schaefer evidence theory