IMPROVING THE EFFICIENCY OF THE AUTOMATED CONTROL SYSTEM FOR REGULATING THE WEIGHT OF THE PAPER WEB 

Maksim S. Revunov, Candidate of technical sciences, technical director, LLC "Promsystem" (40 Moskovskaya street, Penza, Russia); engineer of the APCS department, OJSC "MAYAK" (1 Bumazhnikov street, Penza, Russia), E-mail: revunov_rabota@mail.ru
Dmitriy S. Revunov, General director, LLC "Promsystem" (40 Moskovskaya street, Penza, Russia); deputy technical director, SPC "Krug" (1 Germana Titova street, Penza, Russia), E-mail: revunov_rabota@mail.ru
Anatoly D. Semenov, Doctor of technical sciences, associate professor, professor of the sub-department of information and measuring equipment and metrology, head of the laboratory of digital information and control systems, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: SAD-50@mail.ru 

Background. In modern realities, the issue of import substitution and modernization of existing domestic equipment and control systems in all branches of production and industry of the Russian Federation is becoming more acute. The purpose of this work is to find ways to modernize and improve the automated control system of paper production on the example of the current paper-making machine of the Penza paper mill of JSC "MAYAK". Materials and methods. The paper uses methods of modern theory of automatic control and automation of technological processes, methods of digital image processing, computer modeling. Results. A computer model of an automated process control system has been created that regulates the weight of a paper web on a paper machine. Conclusions. The considered ways of improving the automated process control system of paper production have proved their viability. The use of an automated process control system with a speed ratio regulator allowed to improve the quality of process control, reducing the effect of time lag on the system. 

paper-making machine, pressure device, paper web weight, regulator, simulation model 

Revunov M.S., Revunov D.S., Semenov A.D. Improving the efficiency of the automated control system for regulating the weight of the paper web. Izmerenie. Monitoring. Upravlenie. Kontrol' = Measuring. Monitoring. Management. Control. 2023;(1):17–23. (In Russ.). doi:10.21685/2307-5538-2023-1-2