sc JNTU-K B.TECH R19 4-2 Syllabus For Digital control systems PDF 2022 – Cynohub

# JNTU-K B.TECH R19 4-2 Syllabus For Digital control systems PDF 2022

### Get Complete Lecture Notes for Digital control systems on Cynohub APP

You will be able to find information about Digital control systems along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Digital control systems after reading this blog. Digital control systems has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Digital control systems can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

All of the Topic and subtopics related to Digital control systems are mentioned below in detail. If you are having a hard time understanding Digital control systems or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.

### Digital control systems Unit One

#### Introduction and signal processing

Introduction and signal processingIntroduction to analog and digital control systems –advantages of digital systems –typical examples –signals and processing –sample and hold devices –sampling theorem and data reconstruction –frequency domain characteristics of zero order hold.

### Digital control systems Unit Two

#### Z–transformations

Z–transformationsZ–Transforms –theorems –finding inverse z–transforms –formulation of difference equations and solving –block diagram representation –pulse transfer functions and finding open loop and closed loop responses.

### Digital control systems Unit Three

#### State space analysis and the concepts of controllability and observabilit

State space analysis and the concepts of controllability and observabilityState space representation of discrete time systems –state transition matrix and methods of evaluation –discretization of continuous –time state equations –concepts of controllability and observability –tests(without proof).

### Digital control systems Unit Four

#### Stability analysis

Stability analysisMapping between the S–Plane and the Z–Plane –primary strips and complementary strips –stability criterion –modified routh’s stability criterion and jury’s stability test.

### Digital control systems Unit Five

#### Design of discrete–time control systems by conventional methodsand State feedback controllers

Design of discrete–time control systems by conventional methodsand State feedback controllers: Transient and steady state specifications –Design using frequency response in the w–plane for lag and led compensators –Root locus technique in the z–plane.Design of state feedback controller through pole placement –necessary and sufficient conditions –Ackerman’s formula.

### Digital control systems Course Objectives

In recent years digital controllers have become popular due to their capability of accurately performing complex computations at high speeds and versatility in leading non linear control systems. In this context, this course focuses on the analysis and design of digital control systems.

### Digital control systems Course Outcomes

1.The students learn the advantages of discrete time control systems and the “know how” of various associated accessories.2.The learner understand z–transformations and their role in the mathematical analysis of different systems(like laplace transforms in analog systems).3.The stability criterion for digital systems and methods adopted for testing the same are explained.4.Finally, the conventional and state–space methods of design are also introduced.

### Digital control systems Text Books

1.Discrete–Time Control systems –K. Ogata, Pearson Education/PHI, 2nd Edition

### Digital control systems Reference Books

1. Digital Control Systems, Kuo, Oxford University Press, 2nd Edition, 2003.2. Digital Control and State Variable Methods by M.Gopal, TMH