Control System

Simply Easy Learning

Created by Gowthami Swarna, Last Updated 05-Sep-2019, Language:English

Description

This Video tutorial is meant to provide the readers the know how to analyze the control systems with the help of mathematical models. After completing this Video tutorial, you will be able to learn various methods and techniques in order to improve the performance of the control systems based on the requirements.

Audience

These video classes have been designed for Electronics Engineering Students, especially those who are preparing for GATE, IES and other PSU exams. It will also be helpful for students in preparing them for their Engineering syllabus.

Course Content

Control System

13 Lectures 02:14:57
- Introduction To Control System
  
  Preview
  
  00:10:43
- Types of Control Systems
  
  Preview
  
  00:04:58
- Types of Feed Back
  
  Preview
  
  00:05:40
- Transfer Function of System
  
  Preview
  
  00:06:03
- Effects of Feedback
  
  Preview
  
  00:11:33
- Mathematical Model of Control System
  
  Preview
  
  00:07:18
- Introduction to Mechanical System
  
  Preview
  
  00:06:42
- Translational Mechanical System
  
  00:12:39
- Rotational Mechanical System
  
  00:09:04
- Force Voltage Analogy
  
  00:18:04
- Force Current Analogy
  
  00:15:19
- Torque Voltage Analogy
  
  00:13:04
- Torque Current Analogy
  
  00:13:50
Transfer Function Parameters

9 Lectures 01:46:27
- Introduction To Block Diagram Elements
  
  00:07:07
- Block Diagram Reduction
  
  00:19:04
- Block Diagram Reduction Problem 1
  
  00:09:15
- Block Diagram Reduction Problem 2
  
  00:13:17
- Signal Flow Graph
  
  00:09:45
- Problem on Signal Flow Graph
  
  00:20:10
- Rules For Signal Flow Graph
  
  00:08:25
- Mason’s Gain Formula
  
  00:10:49
- Procedure To Convert Block Diagram To Signal Flow Graph
  
  00:08:35
Time Domain Analysis

15 Lectures 02:08:53
- Introduction To Time Analysis
  
  00:07:58
- Test Signals In Transient Analysis
  
  00:10:42
- Order of a System
  
  00:06:01
- Time Response of First Order Control System To Unit Step Signal
  
  00:12:03
- Time Response of First Order Control System To Unit Impulse
  
  00:06:44
- Time Response of First Order System To Unit Ramp Signal
  
  00:10:07
- Second Order System
  
  00:14:11
- Time Response of Undamped Second Order System For Step Unit
  
  00:08:33
- Response of Differently Damped Second Order Systems For Unit Step Input
  
  00:07:48
- Problem on Time Response Analysis
  
  00:09:45
- Time Domain Specifications
  
  00:07:49
- Rise Time
  
  00:05:58
- Peak Time
  
  00:09:21
- Peak Overshoot
  
  00:07:06
- Settling Time
  
  00:04:47
Steady State Analysis

7 Lectures 01:05:57
- Steady State Error
  
  00:07:11
- Type Number of Control System
  
  00:04:08
- Static Error Constants
  
  00:03:10
- Steady State Error When Input Is Unit Step Signal
  
  00:11:36
- Steady State Error When Input is Unit Ramp Signal
  
  00:11:42
- Steady State Error When Error is Unit Parabolic Signal
  
  00:16:50
- Problem on To Calculate Steady State Error & Open Loop Transfer Function
  
  00:11:20
Stability

10 Lectures 02:02:55
- Introduction To Stability
  
  00:14:19
- Classification of Systems Based on Stability
  
  Preview
  
  00:05:49
- Routh Stability Criterion
  
  00:09:33
- Example on Routh Array Stable System
  
  00:08:20
- Example on Routh Array Unstable System
  
  00:08:46
- Special Case of Routh Array Case I
  
  00:15:34
- Special Case of Routh Array Case II
  
  00:13:31
- Relative Stability Analysis
  
  00:13:28
- Problem on Relative Stability
  
  00:09:13
- Root Locus Technique Construction Rules
  
  00:24:22
Frequency Response Analysis

1 Lectures 00:08:01
- Introduction To Frequency Response
  
  00:08:01
Frequency Domain Specifications

21 Lectures 03:50:18
- Magnitude & Phase of Second Order System
  
  00:08:00
- Resonant Frequency
  
  00:08:44
- Resonant Peak
  
  00:04:31
- Band Width
  
  00:11:54
- Introduction To Bode Plot
  
  00:10:25
- Procedure To Draw Bode Plot & Bode Plot For Constant K
  
  00:11:31
- Bode Plot For Integral Term
  
  00:17:44
- Bode Plot For Derivative Term
  
  00:10:32
- Bode Plot For Derivative Term Advanced
  
  00:11:48
- First Order Term In Denominator
  
  00:16:55
- First Order Term In Numerator
  
  00:11:46
- Introduction To Polar Plot and Nyquist Plot
  
  00:12:30
- Polar Plot of Type 0, Order 1 System
  
  00:10:10
- Polar Plot of Type 1, Order 2 System
  
  00:12:02
- Polar Plot of Type 0, Order 2 System
  
  00:10:33
- Polar Plot of Type 1, Order 3 System
  
  00:12:53
- Problem on Polar Plot
  
  00:11:06
- Nyquist Stability Criteria
  
  00:08:57
- Nyquist Stability Criteria Advanced
  
  00:05:54
- M Circles
  
  00:12:38
- N Circles
  
  00:09:45
Compensator

6 Lectures 01:05:54
- Introduction To Compensator
  
  00:04:41
- Lead Compensator
  
  00:25:05
- Effects of Lead Compensator
  
  00:02:35
- Lag Compensator
  
  00:19:15
- Effects of Lag Compensator
  
  00:03:54
- Lag Lead Compensator
  
  00:10:24
Controllers

9 Lectures 01:36:59
- Derivative Controller
  
  00:07:25
- Integral Controller
  
  00:09:18
- Proportional Derivative (PD) Controller
  
  00:10:50
- Effect of Proportional Derivative Controller
  
  00:12:27
- Proportional Integral (PI) Controller
  
  00:10:52
- Effect Proportional Integral (PI) Controller
  
  00:15:41
- Proportional Integral Derivative (PID) Controller
  
  00:11:16
- Effect of PID Controllers
  
  00:15:42
- Problem on Compensator
  
  00:03:28
State Space Analysis

6 Lectures 01:06:05
- Introduction To State Space Analysis
  
  00:11:08
- State Model
  
  00:14:09
- State Transition Matrix
  
  00:14:14
- State Transition Matrix Problem 1
  
  00:10:31
- State Transition Matrix Problem 2
  
  00:06:15
- Derivation of Transfer Function From State Model
  
  00:09:48
Controllability

6 Lectures 00:40:57
- Introduction to Controllability
  
  00:06:38
- Problem on Controllability
  
  00:05:51
- Introduction to Observability
  
  00:07:47
- Problem on Observability
  
  00:07:08
- Solution for Non Homogenious State Equation (Forced System)
  
  00:08:38
- Solution for Non Homogenious State Equation (Unforced System)
  
  00:04:55
GATE Exams Questions and Answers

81 Lectures 09:56:30
- Problem on Mechanical Translational System
  
  00:20:51
- Problem on Mechanical Translational System Including Friction
  
  00:17:38
- Problem on Transfer Function of Electrical Network
  
  00:09:13
- Problem on Mechanical Rotational System
  
  00:14:39
- GATE Problem on Block Diagram Reduction
  
  00:06:38
- GATE Problem 1 on Signal Flow Graph
  
  00:14:15
- GATE Problem 2 on Signal Flow Graph
  
  00:05:56
- GATE Problem 3 on Signal Flow Graph
  
  00:10:02
- GATE Problem 4 on Signal Flow Graph
  
  00:04:31
- GATE Problem 5 on Signal Flow Graph
  
  00:08:51
- GATE Problem 6 on Signal Flow Graph
  
  00:05:51
- GATE Problem 7 on Signal Flow Graph
  
  00:10:16
- Problem 1 On Convert Block Diagram To Signal Flow Graph
  
  00:11:54
- Problem 2 On Converting Block Diagram To Signal Flow Graph
  
  00:12:35
- GATE Problem 1 on Stability
  
  00:06:19
- GATE Problem 2 on Stability
  
  00:11:36
- GATE Problem 3 on Stability
  
  00:09:34
- GATE Problem 4 on Stability
  
  00:05:31
- GATE Problem 1 on Routh Array
  
  00:05:10
- GATE Problem 2 on Routh Array
  
  00:13:40
- GATE Problem on Block Diagram Stability
  
  00:08:49
- GATE Problem on Deriving Characteristic Equation
  
  00:05:32
- GATE Problem on Finding Unknown Values Using Routh Array
  
  00:06:47
- GATE Problem on Stability When Signal Flow Graph is Given
  
  00:08:12
- GATE Problem on Special Case II in Routh Array
  
  00:10:47
- GATE Problem on Special Case I in Routh Array
  
  00:11:48
- GATE Problem on Stability When Oscillating Frequency Is Given
  
  00:11:33
- GATE Problem 1 on Root Locus
  
  00:08:08
- GATE Problem on Finding Open Loop Transfer Function From Root Locus
  
  00:04:01
- GATE Problem on Centroid
  
  00:06:57
- GATE Problem 2 on Root Locus
  
  00:07:46
- GATE Problem 3 on Root Locus
  
  00:07:25
- GATE Problem 4 on Root Locus
  
  00:06:33
- GATE Problem 5 on Root Locus
  
  00:06:08
- GATE Problem on Bode Plot
  
  00:06:37
- GATE Problem 1 on Nyquist Plot
  
  00:05:32
- GATE Problem 2 on Nyquist Plot
  
  00:06:37
- GATE Problem on Minimum & Non Minimum Phase System
  
  00:06:47
- GATE Problem 1 on Phase Margin
  
  00:06:10
- GATE Problem 1 on Gain Margin
  
  00:06:45
- GATE Problem on System Output
  
  00:04:56
- GATE Problem on Gain Margin & Phase Margin
  
  00:06:14
- GATE Shortcut To Find Gain Margin
  
  00:08:30
- GATE Problem 1 On Phase Cross Over Frequency
  
  00:08:14
- GATE Problem 2 on Phase Cross Over Frequency
  
  00:06:48
- GATE Problem To Find Unknown Value Using Phase Margin
  
  00:08:19
- GATE Problem on Nyquist Plot
  
  00:03:27
- GATE Problem 1 on Lead Compensator
  
  00:05:01
- GATE Problem 2 on Lead Compensator
  
  00:03:52
- GATE Problem 3 on Lead Compensator
  
  00:05:07
- GATE Problem 4 on Lead Compensator
  
  00:04:51
- GATE Problem on Compensator
  
  00:11:17
- GATE Problem 1 on Controllers
  
  00:04:54
- GATE Problem 2 on Controllers
  
  00:06:52
- GATE Problem on Integral Controller
  
  00:06:33
- GATE Problem 1 on Compensator
  
  00:03:08
- GATE Problem 2 on Compensator
  
  00:04:46
- GATE Problem 3 on Compensator
  
  00:03:35
- GATE Problem 1 on Eigen Values
  
  00:04:26
- GATE Problem on Transfer Function and State Model
  
  00:03:47
- GATE Problem 2 on Eigen Values
  
  00:05:03
- GATE Problem on Transfer Function
  
  00:07:20
- GATE Problem on Damping Ratio
  
  00:04:05
- GATE Problem on Error Coefficients
  
  00:03:18
- GATA Problem on Type Number of Control System
  
  00:04:15
- GATE Problem 1 on Steady State Error
  
  00:05:43
- GATE Problem 2 on Steady State Error
  
  00:05:40
- GATE Problem on Peak Time
  
  00:05:31
- GATE Problem on Settling time for 2.10 Band
  
  00:05:22
- GATE Problem 3 on Steady State Error
  
  00:10:53
- GATE Problem on System Damping
  
  00:04:20
- GATE Problem on Find Unknown Term in Characteristic Equation
  
  00:03:35
- GATE Problem on Initial & Final Value Theorem
  
  00:06:47
- GATE Problem to Calculate Steady State Error & Open Loop Transfer Function
  
  00:11:20
- GATE Problem 1 on State Network
  
  00:02:36
- GATE Problem 2 on State Network
  
  00:04:18
- GATE Problem to Calculate Eigen Value
  
  00:05:04
- GATE Problem on Controllability
  
  00:09:07
- GATE Problem on Homogenious State Equation
  
  00:08:19
- GATE Problem on Controllability and Stability
  
  00:07:47
- GATE Problem on Find Output Equation
  
  00:07:36

Gowthami Swarna

Gowthami Swarna holds an M.Tech in Electronics & Communication Engineering. She has excellent knowledge and tutoring experience in teaching Electronics and Communication Engineering topics for GATE exams.