Control Systems (Diploma)

Transfer functions, block diagrams, time and frequency response and stability.

6 MonthsDuration 5Chapters21Topics

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Syllabus · पाठ्यक्रम

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01Unit 1: Introduction to Control Systems 4 topics

Open loop and closed loop systems
Effects of feedback
Servomechanisms and regulators
Laplace transform basics

02Unit 2: Transfer Function and Block Diagrams 4 topics

Transfer function, poles and zeros
Block diagram reduction rules
Signal flow graph and Mason's gain formula
Transfer function of electrical systems

03Unit 3: Time Response Analysis 5 topics

Standard test signals
First order system response
Second order system: damping ratio and natural frequency
Time domain specifications: rise time, peak overshoot, settling time
Steady state error and error constants

04Unit 4: Stability 4 topics

Concept of stability
Location of poles and stability
Routh-Hurwitz criterion
Root locus introduction

05Unit 5: Frequency Response and Controllers 4 topics

Frequency response specifications
Bode plot, gain margin and phase margin
Polar and Nyquist plot basics
P, PI, PD and PID controllers

About

You will be able to

Differentiate open loop and closed loop systems with examples
Find transfer functions, poles and zeros and reduce block diagrams
Analyse first and second order time response and steady state error
Check stability using the Routh-Hurwitz criterion
Draw and interpret Bode plots and find gain and phase margin
Explain P, PI, PD and PID controllers

Who it is for

Diploma Electronics Engineering students of Semester 5 (BTEUP)
Polytechnic students of other boards studying the same subject who want unit-wise coaching

What you need

Applied Mathematics (Laplace transform basics) and Network Theory of earlier semesters

Questions

Which syllabus does the Control Systems course follow?

It follows the BTEUP (Board of Technical Education, Uttar Pradesh) diploma syllabus for Control Systems (Electronics Engineering, Semester 5). If your own board's or institute's syllabus differs, the centre follows your own syllabus.

Will this help in the semester examination?

Yes. Teaching is unit-wise as per the BTEUP scheme, with previous-year question practice, MCQ tests and doubt sessions before the semester exam.

Is MATLAB used?

Concepts are taught on paper as per the syllabus; MATLAB / Scilab examples of step response and Bode plots are shown where possible.