Determination of the input effects of non-linear ACS to obtain a given law of change of the output coordinate.

Abstract

A graph-analytical method is proposed for determining the law of change in the input action of a nonlinear link to ensure a given law of motion of the output coordinate in time. An example of determining the law of the generator excitation voltage change in the electric drive of the ESh-15/90 excavator's rotation mechanism is considered to obtain a trapezoidal diagram of the armature current under transient conditions. Tab. 2, ill. 4, bibl. 2