CLOUD AUTOMATED SYSTEM OF INTELLECTUAL SUPPORT OF DECISION-MAKING FOR TECHNOLOGICAL PROCESSES

Abstract

Today there is a very important problem of optimization of technological processes, for example,the technological process of restoring and strengthening the surfaces of parts. This problem can be solved by using modern information technology. This will optimize technological processes effectively. At the same time, Internet technologies and cloud services are now being actively implemented and used in production. Therefore, the expediency of creating and using cloud automated systems is obvious. The article is devoted to the cloud automated system of intellectual support of decision-making for technological processes. The basis of the system is the implementation of the method of optimization of the technological process of restoration and strengthening of the surface of steel shafts. The research considers the abstract technological process, the properties of the abstract technological process, methods of transition to a specific technological process, the information model of the technological process, methods of obtaining an information model, abstract expert systems. The formalization of a subset of abstract expert systems of technological process optimization, the formalization of recommendation systems to ensure the optimization of the technological process chain as a superstructure of the expert system over the expert systems of individual technological processes is proposed. Also a cloud automated system as a service (SaaS) for obtaining the surfaces of ST45 steel shafts with specified characteristics based on a combination of several technological processes is described. To achieve the goal of the study, the types and scope of expert and recommendation systems to ensure the optimization of the chain of technological processes are identified. Tasks of construction of information technologies of optimization of combined technological processes of restoration and strengthening of surfaces of details will be set by the decision of current task of realization of the cloud recommendation system as a service for receiving the surfaces of shafts from steel with the set characteristics on the basis of a combination of several technological processes. The cloud automated system of intellectual decision support of technological processes implements the method of optimization of technological process of restoration and strengthening of a surface of shafts from steel, provides a solution of a problem of construction of the optimized chain of technological process of restoration and strengthening of surfaces of shafts.