Research aspects of modeling and automated process control photopolymerization

Abstract

This paper provides an overview of the state of existing systems of predictable control of the polymerization process. It includes a literature and patent survey of the presented mathematical models of the processes that occur during chemical polymerization reactions and analyzes techniques of controlling the processes of designing, manufacturing, modeling and construction of automated control systems. A critical analysis of existing modeling and control systems is given. The most promising software complexes ready for use in the process of designing of materials and products from photopolymers with predetermined structural properties have been identified. The analysis of a standard technological process as an object of control, by the example of the presented algorithm of the functioning of a particular production unit, showed the possibility of improving the existing automated systems of its control. By this example the authors prove the possibility of constructing automated process control systems, as well as those of photopolymerization, which will stabilize physical and chemical processes when manufacturing products from photopolymers. At the end of the research it was made possible to determine the purpose and objectives of further research of the authors aimed at creating the following complex: a software for the development of materials with specified structural properties; development of mathematical tools for calculation and modeling of photopolymerization processes; construction of automated control systems for technological processes of manufacturing products from photopolymer structural materials.