TY JOUR TI AUTOMATION AND CONTROL OF NITROGEN COMPRESSOR STATION UNDER IMPORT SUBSTITUTION CONDITIONS KW nitrogen station KW automation KW PID controller KW compressor KW pressure KW modelling KW air dryer KW algorithm KW import substitution JO Automation and modeling in design and management AU Tugashova, L.G. AU Yapparov, R.. AU Garipov, A.. PY 2025 IS 2025 PB Bryansk State Technical University