Consider the digital control system shown in figure1. The developed virtual lab can be used easily by students to study and visualize classical control principles using flightgear and matlab gui with an attractive case study of a flight control. The control systems laboratory consists of four separate units. Similar to the continuous time case, transient response of a digital control system can also be characterized by the following.
This lab provides an introduction to matlab in the first part. On the control system tab, you can select a compensator tuning method, and create response plots for analyzing your controller performance. Give the required inputs in the command window of matlab in matrix format. A multidisciplinary digitalcontrolsystems laboratory. The impulse response is the response to the dirac input. Pdf lab manual control system matlab aamir sohail nagra. To introduces the scilab simulation package tool for polynomials, script writing and programming for the system design and analysis from control systems view point.
Getting started with the control system designer matlab. Tms320c28x extended instruction sets technical reference manual. Pdf automatic control education using flightgear and. Matlab manual for control system lab, contain the basics of control system rout locus,bode plot,block diagram reduction etc. To study ac servo motor and plot its torque speed characteristics. Pdf remote control laboratory using matlab and simulink. Assume pole locations are 2, 1, zero at 1 and gain is 7. Control systems simulation lab consists of multiple. To introduce the matlab software for polynomials, script writing and programming aspect of matlab from control systems view point. This lab also covers the industrial implementation of advanced control systems via different computer tools such as. Ac servomotor has best use for low power control applications. The nn is initially trained by placing the system in manual. This paper describes a laboratory experiment that uses a temperature and airflow process simulator to. The transient response of a system depends on the initial conditions.
Type the program in the matlab editor that is in mfile. Simulate a dc position control system using matlab and obtain its step response. Write matlab code to obtain transfer function of a system from its pole,zero, gain values. Engineering problem solving using matlab, by professor gary ford, university of california, davis. The plots are generated nicely in matlab and the linux version. Pdf this paper develops a neural network nn vector controller for an interior. The lab also provides tutorial of polynomials, script writing and programming aspect of matlab from. Its important parameters are speed torque characteristics. Response of the first order system with unit impulse response. Ece 429 control systems lab manual the gmu ece department.
Pdf dsp implementation of a neural network vector controller for. One of the main features of the system proposed in this article consists of using a set of tools extensively known by the students of automatic control such as matlab and simulink 12. Ac servo motor setup, digital multimeter and connecting leads. Obtain the phase margin and gain margin for a given transfer function by drawing bode plots and verify the same using matlab. A dspbased nn control system is built for an ipm motor drives system, and a high. University of engineering and technology taxila sub campus chakwal control system lab manual. Mhz cycle time, which is applicable in practical motor industrial implementations. Using matlab for control systems cise 302 lab manual page 4 cise 302 linear control systems lab experiment 1. Pdf control systems lab manual talha shah academia. You can also store, compare, and export different control system designs. All lab experiments were accomplished via simulation, either on a comdyna gp 6 analog computer,2 or on one of the labs digital computers using matlab and. It is a common practice to consider the system initially at rest. For this example, graphically tune your compensator using the root locus editor and openloop bode editor, and validate the design using the closedloop step response.
127 820 1510 1442 143 946 327 1013 797 293 1220 510 1273 985 1496 232 572 849 386 949 214 635 956 835 608 949 1126 249 756 355 1049 36 1346 657 44 455 718 1173 180 921 646