# Report - EE4265 Process Control Assignment 4 REPORT NAME...

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EE4265 Process Control Assignment 4 REPORT NAME: Xie JianHan Vincent MATRICULATION NO: 078416K03 SCHOOL OF ELECTRICAL AND ELECTRONICS ENGINEERING 1.0 Setting up the block diagrams Open the simulink programme in matlab. >> simulink Set up the block diagrams as shown in the diagram below.

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Figure 1.1. Linear Approximation Experiment
Figure 2.1. Smith Predictor VS IMC Designed Control

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Figure 2.2. Feedback/Feedforward Control VS Phase/Gain Margin Control
Figure 2.3. Cascade Control VS Phase/Gain Margin Control

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Figure 2.4. Cascade/Feedback/Feedforward C ontrol VS Phase/Gain Margin Control 1.1 Testing the linear approximation The purpose of this section is to compare the linear approximated process with the actual process. Set up the block diagram in figure 1.1.
Purple represents step response of linear approximated process. Yellow represents step response of the process. Actual Process: ( + ) 1 s 1 8 Linear-approximated Process: . . + 1 008813 2617s 1 From the graph above, we can conclude that the linear approximation of the process is

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## This note was uploaded on 03/31/2010 for the course EEE 4265 taught by Professor Ng during the Spring '10 term at Nanyang Technological University.

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Report - EE4265 Process Control Assignment 4 REPORT NAME...

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