Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back About mathematical models of digital automatic systems construction in precise positioning mode A.P. LEONOV Mathematical models of digital automatic systems construction methodology in precise positioning mode is offered. Pulse width modulation parameters influence on instantaneous values of electric and mechanical characteristics of digital automatic system electromechanical part is investigated. E-mail: anatoli.leonov@gmail.com Рр.: 5-9