00610naa#a2200193#i#450# EN\\bibl\14227 20210506160604.4 1999-8775 20150930b2015####ek#y0engy0150####ca RUS RU Automatic three-zone temperature control furnace microprocessor PID controller company «OWEN». Article Bryansk Bryansk State Technical University 2015 6 с. Article local Khandozhko Viktor Alexandrovich Fedonin Oleg Nikolaevich Matlakhov Vitaliy Pavlovich bstu.editorum.ru