DOI: 10.18503/1995-2732-2025-23-4-168-174
Abstract
Problem Statement (Relevance). The effective functioning of enterprise management systems is dependent on the reliable operation of the metrological support system for measurements. In the quality management practice, significant experience has been gained in using the IDEF methodologies to graphically represent interrelated and interacting processes. Using the IDEF3 methodology, the authors previously carried out a study of probabilistic characteristics over time only for some combinations of junctions, and reaching steady-state probability values, i.e., the transition to operation in a stationary mode was carried out only empirically. Objectives and Methods Applied. The purpose of the work is to support the adoption of managerial decisions on the choice of the structure and parameters of the metrological support system for measurements, corresponding to the possible strategies of its functioning, based on the analysis of the established values of the probabilities of process execution. Based on the previously developed generalized graphical model of the metrological support system for enterprises in the IDEF3 notation, eight strategies for its functioning have been identified. For each strategy, dependencies have been obtained for calculating the established values of the probabilities of process execution in the metrological support system cycle. Originality. Results. Based on the calculations performed, the eight strategies for the functioning of the metrological support system were ranked from best to worst for different values of the probabilities of completing work blocks. It was noted that when all the probabilities of completing work blocks are equal to one, all the strategies are equally valid. Practical Relevance. Reasoned recommendations for the application of strategies for the functioning of the enterprise's metrological support system have been formulated. When organizing the activities of the enterprise's metrological service, its management can predict the final results of making appropriate organizational and technical decisions. These results apply to stable metrological support systems with unchanged probabilities of completing the work.
Keywords
metrological support for enterprises, IDEF3 graphical model, mathematical model, stationary mode, probability
For citation
Ivakhnenko A.G., Anikeeva O.V., Islamova O.V., Razumova A.I. Analysis of Strategies for Functioning of the Metrological Support System of Enterprises. Vestnik Magnitogorskogo Gosudarstvennogo Tekhnicheskogo Universiteta im. G.I. Nosova [Vestnik of Nosov Magnitogorsk State Technical University]. 2025, vol. 23, no. 4, pp. 168-174. https://doi.org/10.18503/1995-2732-2025-23-4-168-174
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