Industrial Automatic Control Systems and Controllers Annotation << Back Improving the efficiency of information-measuring and control systems of gas-compressor units A.A. Reshetov, V.E. Shaternikov The paper discusses the development and application of the methods and tools for improving the efficiency of information-measuring and control systems for gas-compressor units. It suggests to use power-consuming oscillation nodes of the corresponding eigenfrequencies of the plant’s dynamic model as criteria of the most probable flaw occurrence. The paper shows that the change from planned maintenance of gas-compressor units to their condition-based maintenance is impossible without employing informative parameters of torsional vibrations of unit’s shafting. Keywords: methods, tools, efficiency, information-measuring and control system, vibration monitoring, gas-compressor units, flaws, torsional vibrations, energy waveforms. Contacts: E-mail: reshetov2006@mail.ru Pp. 05-10.