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Chapter 1 Introduction Copyright © 2011 by John Wiley & Sons, Inc. ELG4157 Basing on Control Systems Engineering Sixth Edition Norman S. Nise

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Page 1: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System

Chapter 1Introduction

Copyright © 2011 by John Wiley & Sons, Inc.

ELG4157 Basing onControl Systems Engineering

Sixth Edition

Norman S. Nise

Page 2: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System
Page 3: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System

Elevator Response

Page 4: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System
Page 5: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System

Open-loop System

Closed-loop System

Page 6: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System
Page 7: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System

Analysis and Design Objectives

• Transient Response

• Steady-state Response

• Stability

• Other considerations– Finances

– Robust Design

Page 8: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System

Case StudyAntenna Azimuth

Position Control System

Page 9: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System
Page 10: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System
Page 11: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System
Page 12: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System

Functional Block Diagram

Page 13: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System

Response a Position Control System

Page 14: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System

The Design Process!

Page 15: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System

Develop the Mathematical Model!

Page 16: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System
Page 17: Norman S. Nise - School of Electrical Engineering and ...rhabash/ELG4157LN112.pdfAntenna Azimuth Position Control System Functional Block Diagram Response a Position Control System

Computer-Aided Design

• MATLAB and the control System Toolbox:

• Simulink (Graphical User Interface)– LTI Viewer (Measurements)

– SISO Design Tool

– Math Tool Box.

• LabVIEW: Virtual lab on your computer reproducing hardware instruments