STABILITY ANALYSIS of PULSE WIDTH MODULATED SYSTEMS

By Zelimir Krokar

This book provides an approach to a basic stability analysis of the Pulse Width Modulated (PWM) Control Systems. It provides a systematic way to a general system solution of such and similar problems. The method described provides the designer with the ability to select system components and predict the system behavior. As a descriptive vehicle, it uses a simple system consisting of a pulse width modulator (PWM) and a linear system section W(s) to connect time and frequency domain via the Laplace transform. After the individual components are studied independently, it proceeds to analyze the system when the feedback loop is closed. The analysis is devoted mostly to symmetrical Pulse Width Modulators; however the Unsymmetrical Modulators are covered as well. The book gives the reader a broader approach to the study of such systems, providing detailed analytical tools for simple and more complex system control configuration. Near the end of the book, a direction is presented for further study of the Frequency Pulse Width Modulated (FPWM) control systems.

• Format: Paperback
• Language: English
• ISBN: 148390993X
• ISBN13: 9781483909936
• Release Date: April 2013
• Publisher: CreateSpace Independent Publishing Platform
• Length: 386 Pages
• Weight: 1.84 lbs.
• Dimensions: 10.0" x 0.9" x 7.0"