NPTEL : NOC:Automatic Control (Mechanical Engineering)

Co-ordinators : Dr. Anil Kumar


Lecture 1 - Definition and Types

Lecture 2 - Performance Specifications

Lecture 3 - Design Process

Lecture 4 - Block Diagrams

Lecture 5 - Laplace Transform and Transfer Function

Lecture 6 - Translational Mechanical System

Lecture 7 - Rotational Mechanical System

Lecture 8 - Electrical System

Lecture 9 - Linearization of Nonlinear Systems

Lecture 10 - Numerical Problems

Lecture 11 - Poles and Zeros

Lecture 12 - First Order System

Lecture 13 - Second Order System

Lecture 14 - Underdamped Second Order System - I

Lecture 15 - Underdamped Second Order System - II

Lecture 16 - Definition of Stability

Lecture 17 - Routh-Hurwitz Criterion

Lecture 18 - Routh-Hurwitz Criterion- Special Cases

Lecture 19 - Steady State Errors

Lecture 20 - Static Error Constants

Lecture 21 - Define Root Locus

Lecture 22 - Sketching of Root Locus - I

Lecture 23 - Sketching of Root Locus - II

Lecture 24 - Sketching of Root Locus - III

Lecture 25 - Numerical Examples and Second Order Approximation

Lecture 26 - PI Controller Design

Lecture 27 - PD Controller Design

Lecture 28 - PID Controller Design

Lecture 29 - Lag Compensation

Lecture 30 - Lead and Lag-Lead Compensation

Lecture 31 - State Space Representation

Lecture 32 - Converting a Transfer Function to State Space

Lecture 33 - Converting From State Space to Transfer Function

Lecture 34 - Controller Design

Lecture 35 - Controller Design and Controllability

Lecture 36 - Transfer Function, Poles, Zeros, Response

Lecture 37 - Steady State Error, Root Locus

Lecture 38 - Design Via Root Locus, Compensation - I

Lecture 39 - Design Via Root Locus, Compensation - II

Lecture 40 - State Space Method