Сучасний стан наукових досліджень та технологій в промисловості (Sep 2021)
METHODOLOGICAL TOOLS FOR THE IMPLEMENTATION OF INFORMATION TECHNOLOGY FOR EXPERT ASSESSMENT OF THE QUALITY OF HEAVY AUTOMOBILE EQUIPMENT IN THE PROCESS OF ITS EXPLOITATION
Abstract
Subject matter. Justification of the choice of a model range of heavy vehicles when organizing purchases in the framework of large-scale infrastructure projects. Goal. Increasing the efficiency of the process of determining the model range of heavy automobile equipment, in terms of its operation, at the stage of initiating large-scale infrastructure projects, by creating a special methodological approach, and on its basis - an appropriate information technology for decision support. Tasks. To develop a complex fuzzy model for assessing the quality of heavy automobile equipment during its operation. To propose a method for collective expert assessment of the quality of heavy automobile equipment during its operation. To develop an applied information technology to support decision-making on the formation of a model range of purchased heavy vehicles. Methods. System analysis – in the development of a comprehensive model of the quality of heavy automotive equipment; fuzzy mathematics – to ensure the process of fuzzy assessment by experts of the quality of heavy automobile equipment during its operation; expertology – when creating a method for forming a generalized quality assessment by means of collective expert assessment; software engineering – when creating applied information technology for collective expert assessment of the quality of heavy automobile equipment. Results. An approach to the creation of a number of applied information technologies for complex expert assessment of the quality of operation of a wide class of vehicles using the example of heavy automobile equipment. Conclusions. A comprehensive model has been developed for assessing the quality of heavy automobile equipment, at the stage of its operation, using the principles and approaches that are generally accepted in system analysis. The method of presentation and further implementation of a complex quality assessment model by means of fuzzy mathematics, which makes it possible to increase the efficiency of expert assessment, is described. A method for forming a team of experts is proposed, which implements the selection of an expert from several applicants, while taking into account the communication capabilities of individual members of the team of experts. The applied information technology for complex assessment of the quality of heavy automobile equipment in the aspect of its operation is described, in order to justify the choice of a model range for the acquisition of this equipment in the implementation of large-scale infrastructure projects.
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