Norman S. Nise - Engineeringrhabash/ELG4157LN112.pdf · 2012. 1. 9. · Norman S. Nise. Elevator...

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Chapter 1Introduction

Copyright © 2011 by John Wiley & Sons, Inc.

ELG4157 Basing onControl Systems Engineering

Sixth Edition

Norman S. Nise

Elevator Response

Open-loop System

Closed-loop System

Analysis and Design Objectives

• Transient Response

• Steady-state Response

• Stability

• Other considerations– Finances

– Robust Design

Case StudyAntenna Azimuth

Position Control System

Functional Block Diagram

Response a Position Control System

The Design Process!

Develop the Mathematical Model!

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

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