Materials Science and Engineering ppt(Automatic Controls )

Automatic Controls

Lectures PPT

COURSE LECTURES

1. Introduction
* Historical perspective
* Feedback and Feedforward Control
* Basic Control Loop
2. Modeling for control
* Mechanical systems
* Electrical circuit and electromechanical systems
* Fluid and heat flow systems
3. Solution of Linear ODEs using Laplace transforms
* Common Laplace transforms
* Partial fraction expansion
4. Transfer function models of mechanical systems
* Linearization of mechanical systems
* Transfer functions and Block diagrams
5. Analysis of Continuous-time Linear Systems
* Transfer function models
o Poles and zeros
o Stability
* Frequency response
o Bode diagrams
o Filtering
o Distortion
* Modeling errors for linear systems
6. SISO Control System Analysis
* Feedback structures
* Nominal stability using frequency response
o Nyquist stability criterion
o Bode stability criterion
7. Synthesis of SISO Controllers
* PID Tuning relations
* Model-based PID tuning
o Direct synthesis
o Internal model control
* General formulation
o SISO pole-placement approach
* Smith Predictor for delay systems
8. SISO Control Design
* Internal model principle
* Feedforward control
o Reference feedforward
o Disturbance feedforward
* Input saturation

Lecture 1	Lecture 2
Lecture 3	Lecture 4
Lecture 5	Lecture 6
Lecture 7	Lecture 8
Lecture 9	Lecture 10
Lecture 11	Lecture 12
Lecture 13	Lecture 14
Lecture 15	Lecture 16
Lecture 17	Lecture 18
Lecture 19	Lecture 20
Lecture 21	Lecture 22
Lecture 23