Industrial Automatic Control Systems and Controllers Annotation << Back Automatic Hydrogen Fluoride Concentration Control System Development for a Fluorine Production Cell Liventsova N.V., Hagaytseva O.V., Liventsov S.N., Denisevich A.A. There are results of automatic control system (ACS) on hydrogen fluoride concentration channel synthesis for fluorine production “Medium-temperature” cell in this article. The ACS structure shown, variants of its building with different types of digital controllers examined. The variant of ACS with the best control quality presented. Control quality evaluated by four criteria using computer simulation. Keywords: fluorine, electrolysis, hydrogen fluoride concentration, automatic control system, digital controller. E-mail: liv_nv@mail.ru. Pp. 1-5.