Abstract
The object of research is the processes associated with the organization of the production of consumer goods (CG) at the multi-nomenclature machine-building enterprise (MME). These processes are considered in the aspect of automating the production of consumer goods by creating a special model of knowledge about the current state of production processes. One of the most problematic issues is the complex automation of combined processes for the production of basic products and CGs at MMEs. The solution of this question required the improvement of the formal apparatus for modeling time dependencies. In the course of the research, discrete mathematics methods, in particular set theory and mathematical logic, are used, as well as tools that are known in knowledge engineering, in particular production systems.A temporal model of knowledge and technology is combined with the knowledge base of the decision support system. The peculiarity of this model is the possibility of adequate reflection of asynchrony and parallelism, which is inherent in the processes of CGs production at MMEs. The overall effect of the implementation of the developed model of knowledge will be achieved by reducing the incidence of disruptions in the production program, preserving the professional knowledge of experienced MME specialists in the production of consumer goods. In addition, the use of the temporal knowledge model as part of the intellectual core of the decision support system will ensure the reduction of the MME costs in the organization of production of consumer goods.
Highlights
The current state in the branch of Ukrainian engineering industry necessitates the introduction of new types of automated control systems (ACS) at enterprises
It is very difficult to use SCADA systems through a wide range of consumer goods (CG) and a fairly frequent change in the size of batches of pro ducts. This characteristic for the production of CGs at the multi-nomenclature machine-building enterprise (MME) line creates a number of problems in automation, primarily because of the lack of up-to-date information on the current state of production, makes it difficult to make decisions when organizing the CG production at the enterprise as a whole
This model can be used in the intellectual core of the decision support system, which will become an integral part of the corresponding MES system in the enterprise
Summary
The current state in the branch of Ukrainian engineering industry necessitates the introduction of new types of automated control systems (ACS) at enterprises. It is very difficult to use SCADA systems through a wide range of CGs and a fairly frequent change in the size of batches of pro ducts This characteristic for the production of CGs at the MMEs line creates a number of problems in automation, primarily because of the lack of up-to-date information on the current state of production, makes it difficult to make decisions when organizing the CG production at the enterprise as a whole. It can be concluded that the scientific task, which consists in developing a model for presenting knowledge of the current state of CGs at the MMEs, taking into account the time dependences that occur when implemen ting these production processes, is relevant The solution of this problem will allow to significantly increase the Technology audit and production reserves — No 5/4(37), 2017, © Demyanenko V., Demyanenko O. efficiency of decision-making processes in the environment of the corresponding MES systems at the MMEs
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