СИНТЕЗ ПОЛИНОМИНАЛЬНЫМ МЕТОДОМ УПРОЩЕННОЙ СТРУКТУРЫ ДВУХМАССОВОГО ЭЛЕКТРОПРИВОДА С РЕГУЛЯТОРОМ ЭДС ПОНИЖЕННОГО ПОРЯДКА ПРИ НЕЛИНЕЙНОЙ НАГРУЗКЕ

Abstract

A polynomial equation method with application of normalized characteristic polynomials is employed to synthesize a single-loop structure of a double-mass electric drive. A reduced-order transfer function of the electromotive force regulator is determined. The system is characterized by high response speed and operation accuracy corresponding to application of a speed regulator and provides elimination of both elastic oscillations and self-oscillation modes resulted from non-linearity of speed-torque characteristic of reactive load distinguished by randomicity.