The formalized approach of building a network controller for the information handling automated process control system of the technological control cycle

[摘要] The article discusses the use of a formalized approach to building a network controller which bases on a graph of Mealy machine. This approach can be applied in modern automated control systems (ACS), since ACS can be considered as network systems, intended for transportation (transmission) and distribution of flows, including energy and information. A comparison of a fragment of the graph of Mealy machine and a fragment of the flowchart of the algorithm and basic interpretations of their elements is presented. The technological process of applying protective coatings is considered, as well as basic operations that are deterministic. Considered minimization of the state of the graph automaton and the transformation into the flowchart of the technological process operations is obtained. The proposed approach allows obtaining the deterministic characteristics of the information handling automated process control system of the technological control cycle.

[发布机构] JSC 'Academician M F Reshetnev Information Satellite Systems', 52 Lenin street, Zheleznogorsk, Krasnoyarsk region; 662972, Russia^1;Siberian Federal University, 79 Svobodny avenue, Krasnoyarsk; 660041, Russia^2;Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky Rabochy Av., Krasnoyarsk; 660037, Russia^3;Krasnoyarsk Sci. and Technol. City Hall of the Russ. Union of Sci. and Engineering Associations, 61 Uritskogo street, Krasnoyarsk; 660049, Russia^4

[效力级别] 工业技术

[关键词] Automated control systems;Automated process control systems;Basic operation;Energy and information;Information handling;Mealy machines;Network systems;Technological process