دانلود رایگان پاورپوینت سیستم کنترل دیجیتال (انگلیسی)

Digital Control Systems
Introduction
What is a control system?
What is important in a control system?
Modeling of dynamic systems
Signal categories for identifying control system types
Discrete-time signal & sampled-data signal
Control System Types
Mathematical comparison between analog and digital control systems
Digital Control systems
Advantages of digital computers:
Digital-To-Analog Conversion
Analog-To-Digital Conversion
Controller Design in Digital Control Systems
Controller design in digital control systems – Design in S-domain
How to design a Controller:
Controller design in digital control systems -Design in Z domain

Introduction
Modeling of dynamic systems
Model: A representation of a system.
Types of Models:
• Physical models (prototypes)
• Mathematical models (e.g., input-output relationships)
Analytical models (using physical laws)
Computer (numerical) models
Experimental models (using input/output experimental data)
Models for physical dynamic systems:
Lumped-parameter models
Continuous-parameter models. Example: Spring element (flexibility, inertia, damping)