The technique of the analysis and synthesis of the control system of the multimotor drive has been offered. The method allows estimating the influence of a deviation of the parameters of the control systems of each separate engine on the action of electric drives entering into multiengine system. Also it makes possible to estimate various ways of reduction of such influence of deviation of these parameters on dynamic and static characteristics of multimotor electromechanical system. As an example of application of the offered technique the analysis of influence of deviation of the rate of the gain in a chain of feedback of an individual regulator of speed of a drive of one or several engines on size of the elastic moment in channels of each drive has been made.

2010_06 Fain
2012-12-14  268 KB  1095

Tags: multimotor drive • dynamic modes • technique of research • control system • moment of elastic communication • error of factors • loading alignment