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First Experiment: Introduction MATLAB Programming and Simulink
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Objectives
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The Objectives of this Experiment is to study the use of mat lab programs for matrix manipulations and also ,to study, some of the matlab. facilities of control toolbox and Simulink.
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Practical of Experiment
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Using Matlab Programs.
Find the transfer functions.
Then draw unit step response ,root locus plot , Bode plot , Nyquist plot.
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Second Experiment: Conversions between Continuous and Discrete time control Systems.
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Objectives
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To study the Conversions from Continuous System to discrete System
To study the Conversions from discrete System to Continuous System
To study the effect of changing the Conversions method upon the transient response of the System
To study the effect of changing the sampling time upon the transient response of the System
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Practical of Experiment
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Using Mat lab Programs
Converting the systems from either continuous to discrete or from discrete to continuous with different sampling time and conversion methods
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Third Experiment: Design of digital PID controller
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Objectives
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To study the Design of digital ,PI and PID controllers To study the compensation of external disturbances using digital controller
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Practical of Experiment
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Using Mat lab Programs
Using digital PID controller with discrete form of the system and tuning the PID controller three parameters, with applying the close loop system using SIMULINK
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Fourth Experiment: Stability Analysis of Digital System
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Objectives
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To study the Stability Analysis of discrete System Using the locations of poles
The use of Root locus in the Stability Analysis of discrete System
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Practical of Experiment
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Using Mat lab Programs
Check the stability of the discrete system from the root locus with taking different sampling time
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Fifth Experiment: Design of Digital Compensator using Root Locus Method
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Objectives
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To Design of Digital Compensator using Root Locus Method.
To study the effect of moving the location of poles in the Compensator.
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Practical of Experiment
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Using Mat lab Programs
Obtain the required gain from the root locus in order to reach a specific damping factor or natural frequency or both for either continuous or discrete Systems.
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Sixth Experiment: Digital State – Space model
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Objectives
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To study how to converts transfer function to State – Space representation. To converts continuous State – Space to Digital State – Space model.
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Practical of Experiment
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Using Mat lab Programs.
Find the state space from the discrete transfer function.
Find the state space from the state space matrices (A, B, C, D).
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