ELEC 242 Lab

Introduction

Last week we built our position control servo system made preliminary tests, i.e. we verified that it does indeed go up and down more or less in response to changes in input. This week we will test it in a more quantitative manner, characterizing its performance in terms of disturbance rejection, dynamics, and reduction of nonlinearity. Since these characteristics are functions of the loop gain, we will measure them for a number of different values of gain.