Application of the modal control method for stabilization of electromechanical systems with pulse width modulation

V. G. Bukreev, Yu I. Paraev, E. A. Perepelkin

Research output: Contribution to journalArticle


A method for modal control of electromechanical systems with pulse width modulation (PWM) is considered. Under stationary parameters of a control object the method makes it possible to obtain effective algorithms in an algebraic form. For method illustration the problem of stabilization of the angular position of a direct current motor shaft is studied. The obtained results are presented in the form of a transient for motor shaft position under changing the load inertia moment by 5 times. It is shown that stabilization of the motor shaft angular position is realized during eight periods of PWM.

Original languageEnglish
Pages (from-to)48-50
Number of pages3
Issue number1
Publication statusPublished - Jan 1998


ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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