Method and apparatus for controlling servomechanism by use of model reference servo-control system

摘要

A method and an apparatus for controlling servomechanism by use of a model reference adaptive system in which adjusting parameters so determined that the difference between the outputs from the final control element and the reference model is eliminated are set. An adaptive control input is produced by multiplying the adjusting parameters respectively by an instruction input, load value and load variation value of the final control element and is given to the final control element together with the instruction input thereby controlling the final control element with high accuracy without being affected even by the load variation.