INCREASING THE RELIABILITY OF THE INFORMATION-MEASURING
AND CONTROL SYSTEM OF THE ELECTRIC DRIVE OF LASER INSTALLATIONS 

Mikhail V. Mostovskoy, Senior lecturer of the sub-department of instruments and information and measurement systems, MIREA – Russian Technological University (78 Vernadsky avenue, Moscow, Russia), mvmost@yandex.ru
Vladimir V. Sleptsov, Doctor of technical sciences, professor, professor of the sub-department of instruments and information and measurement systems, MIREA – Russian Technological University (78 Vernadsky avenue, Moscow, Russia), vsleptsov@gmail.com
Natalia N. Kulikova, Doctor of economical sciences, associate professor, professor of the sub-department of innovation management, (78 Vernadsky avenue, Moscow, Russia),kulikova@mirea.ru

Background. The actual directions of development of an adjustable electric drive are considered – increasing the efficiency of information-measuring and control systems. Materials and methods. The need to improve the methods of control of an adjustable electric drive is shown by a comparative analysis of information-measuring and control systems of electric drives in order to improve reliability indicators. The principle of operation of the information- measuring and control system of the electric drive with increased reliability indicators is considered. Results and conclusions. A comparative calculation of the reliability of electric drives based on the vector and proposed control methods.

information-measuring and control system, electric drive, laser technological installations, reliability, vector control, direct control, brushless motor, probability of failure-free operation

Mostovskoy M.V., Sleptsov V.V., Kulikova N.N. Increasing the reliability of the information-measuring and control system of the electric drive of laser installations. Nadezhnost' i kachestvo slozhnykh sistem = Reliability and quality of complex systems. 2023;(1):62–71. (In Russ.). doi:10.21685/2307-4205-2023-1-8