Open AccessLinear Model of Information System of Industrial Processes in Crop Production
Author(s) -
Г. В. Редреев,
P. V. Kiyko,
E. V. Demchuk,
Н.В. Щукина
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/582/1/012045
Subject(s) - production (economics) , representation (politics) , process (computing) , computer science , set (abstract data type) , field (mathematics) , basis (linear algebra) , information system , crop production , agricultural engineering , industrial engineering , mathematics , agriculture , engineering , geography , geometry , electrical engineering , politics , political science , pure mathematics , law , economics , macroeconomics , programming language , operating system , archaeology
the timeliness of information received during the implementation of any production process, as well as its qualitative composition, significantly affect the efficiency of this process. This is particularly important for agricultural production, as field operations are highly time-sensitive, both in terms of start-up and duration. The real possibility of a significant increase in the efficiency of production processes in crop production appeared at the current level of information technology and the spread of digitalization of various fields of activity. On the basis of existing methodological approaches to the system representation of objects of reality, we have developed an information system of the production process in crop production. The elements of the system are the amount of knowledge of specialists in the cultivation of crops, information about the composition of cultivation technologies, information about the objects processed in the implementation of production processes, recorded in any form replenished special knowledge, knowledge about the goals achieved in the implementation of production processes. Elements of the system are interconnected, developing in a certain way and, at the same time, limiting each other. The formalization of the relationships between elements of the information system allowed us to obtain ten equations with fifteen unknowns. To solve this system of equations, a set of simultaneous linear equations is presented. Five sets of simultaneous equations can be defined, depending on which of the relationships of the elements of the information system of the type f i will be broken. The obtained solutions will allow to quantify the volume of elements of the information system, which makes it very promising to use information technology management of production processes in crop production.