LESSON PLAN - R V College of Engineering

Semester: III
Year: 2014-15
Course Title: NETWORK ANALYSIS AND
CONTROL THEORY
Course Code: 12 EC / TE35
Periods per week: 3+2
Duration of SEE: 3 Hours
SEE Marks: 100
CIE Marks: 100
Lesson Plan Author: HVR, VD, RK, SAJ
Approved by:
COURSE LEARNING OBJECTIVES: (CLO)
1. To introduce the concepts and techniques associated with the understanding of Network
Analysis and Control Systems.
2. To familiarize with Network Theorems /Techniques suitable for analyzing and solving
complex networks (systems).
3. To provide with an appreciation of applications for the techniques and mathematics used
in this course.
After completion of the course the student will be able to
CO
Course Outcomes
1.
Use the knowledge of basic concepts such as electrical potential, electrical
current and electrical power. The knowledge of current division rule and
voltage division rule to find the solution of network circuits and systems.
Apply the knowledge of KVL, KCL and Ohms laws for analyzing AC and DC
networks. Use the knowledge of various Network theorems to reduce the
complexity of a given network (System) and find the solution.
2.
3.
4.
Evaluate the initial and final values of different RL, RC and RLC networks and
understand the timely behavior of these RLC circuits. Apply the mathematical
knowledge of Laplace transforms to analyze the circuits.
Analyze the concept of control theory, feedback control and classification of
control system. Develop the mathematical model of physical systems and their
electrical analogue. Represent the system by block diagram and signal flow
graph.
Analyze the system in time domain and frequency domain. Analyze the
concept of stability using Routh’s stability criterion and Root locus technique.
.
Relationship to the Program Outcomes:
.
PO
Program Outcomes
a. Ability to apply knowledge of mathematics, science and
engineering to electronics and communication engineering
problems.
b. Ability to design and conduct innovative experiments.
Course outcomes
CO1 - CO4
CO3-CO4
c. Ability to analyze and work on multidisciplinary tasks.
CO4
d. Ability to use modern engineering tools, software and
equipment to solve problems.
CO1- CO4
e. Ability to design and develop complete electronics system.
CO3–CO4
f. Ability to transform students into solution architects.
-
g. Ability to understand professional and ethical responsibility.
-
h. Ability to transform innovative project outcomes into
patents.
i. Ability for effective communication
-
j. Ability to engage in life-long learning to follow
developments in electronics and communication
engineering.
k. Ability to participate and succeed in competitive
examinations.
CO2-CO3
CO1-CO4
Lesson Plan
Course Code and Title: 12 EC 35
Ch.No/Title : A. Basic concepts
NETWORK ANALYSIS AND CONTROL
THEORY
Planned periods: 02
TOPIC LEARNING OBJECTIVES:
The student should be able to
1. Analyze the behavior of each component in a system using mesh current (KVL+ Ohm’s
law) and node voltage concepts (KCL + Ohm’s law). This helps in system modeling.
2. Identify the different types of Networks.
Lesson Schedule:
Class No. Portion Covered per hour
1
Meaning of Networks and Network Analysis,
2
Classification of Network Elements with examples
Course Code and Title: 12 EC 35
Ch.No/Title: B. Mesh and Node Analysis.
NETWORK ANALYSIS AND CONTROL
THEORY
Planned periods: 05
TOPIC LEARNING OBJECTIVES:
The student should be able to
1. Analyze the concepts of loop and node with dependent and independent sources.
2. Analyze the concepts of a Super Mesh and a Super node.
3. Use the above concepts to find the solutions of more complex networks and systems.
Lesson Schedule:
Class No. Portion Covered per hour
1.
Loop Analysis with Linearly Independent Sources for DC and AC Networks
2.
Loop Analysis with Linearly Dependent Sources for DC and AC Networks
3.
Node Analysis with Linearly Dependent and Independent Sources for DC and
AC Networks
4.
Super Mesh and Super Node
5.
Solving Problems
Course Code and Title: 12 EC 35
Ch.No/Title: C. Network Theorems.
NETWORK ANALYSIS AND CONTROL
THEORY
Planned periods: 07
TOPIC LEARNING OBJECTIVES:
The student should be able to
1. Write the dual of the network
2. Define different network theorems.
3. Analyze network using different theorems
Lesson Schedule:
Class No. Portion Covered per hour
1
Principle of Dual Networks,
2
Analysis of Networks using Superposition with examples,
3
Reciprocity with examples,
4
Thevenin’s & Norton's with example,.
5
Millman's Theorem with Proof and examples
6
Maximum Power Transfer Theorem with Proof and examples
7
Solving Problems
Course Code and Title: 12 EC 35
Ch.No/Title: D. Initial Conditions &
NETWORK ANALYSIS AND CONTROL
THEORY
Planned periods: 04
Transient Analysis in Networks.
TOPIC LEARNING OBJECTIVES:
The student should be able to
1. Analyze the given network under steady state conditions
2. Write the Voltage and current of a given network/elements in time domain.
Lesson Schedule:
Class No. Portion Covered per hour
1. Behavior of R, L, C under switching conditions and their representations.
2. Evaluation of initial and final values in different types of RL networks with examples.
3. Evaluation of initial and final values in different types of RC networks with
examples.
4. Evaluation of initial and final values in different types of RLC networks with
examples.
Course Code and Title: 12 EC 35
NETWORK ANALYSIS AND CONTROL
THEORY
Ch.No/Title: E. Laplace Transforms.
Planned periods: 03
TOPIC LEARNING OBJECTIVES:
1. Define Laplace & inverse Laplace Transform.
2. Define the basic properties /advantages of Laplace Transform (LTF)
3. Write the Voltage and current of a given network/elements in frequency domain.
4. Apply Inverse Laplace Transformation to represent in time domain.
Lesson Schedule:
Class No. Portion Covered per hour
1
Definition of Laplace Transform and Inverse Laplace Transform. Advantages of Laplace
Transformation Technique.
2
Basic theorem: Initial Value and Final Value Theorems with example,
3. Shifting Theorem and Convolution Integral Theorems with example. Solution of linear
differential equation and partial fraction expansion.
Course Code and Title: 12 EC 35
NETWORK ANALYSIS AND CONTROL
THEORY
Ch.No/Title : F. Basic Ideas of control Planned periods: 01
systems.
TOPIC LEARNING OBJECTIVES:
The student should be able to
1. Basic idea of control systems.
Lesson Schedule:
Class No. Portion Covered per hour
1. Definition and requirements of Control Systems. Classification of Control systems with
examples. Definition of SISO and MIMO systems. Examples.
2. Open and closed loop control systems.
3. The classification of control systems
TOPIC LEARNING OBJECTIVES:
1. The modeling technique for electrical system.
2. The concept of transfer function
Course Code and Title: 12 EC 35
Ch.No/Title: G. System Modeling.
NETWORK ANALYSIS AND CONTROL
THEORY
Planned periods: 02
Lesson Schedule:
Class No. Portion Covered per hour
1
2
Mathematical modeling of electrical system. Solving problems.
Definition of Transfer function. Different forms of Transfer function.
Course Code and Title: 12 EC 35
NETWORK ANALYSIS AND
CONTROL THEORY
Ch.No/Title: H. Block diagram and signal flow graph
Planned periods: 04
representation.
TOPIC LEARNING OBJECTIVES:
At the end of the chapter the students will learn
1. To find transfer function of the control system using block diagram and signal flow graph
technique.
2. The rules for block diagram reduction.
3. Application of Masson’s gain formula to electrical network.
Lesson Schedule:
Class No. Portion Covered per hour
1
Block diagram reduction Rules and obtaining transfer function.
2
Solving Problems related to Block diagram.
3
Signal flow graph, Masson’s gain formula. Relative advantage
4
Solving Problems related to SFG.
Course Code and Title: 12 EC 35
Ch.No/Title: I. Time response of feedback
control system.
TOPIC LEARNING OBJECTIVES:
At the end of this chapter the students will learn
1.
2.
3.
4.
5.
The first order system.
The second order system.
The step response.
The impulse response.
The ramp response.
NETWORK ANALYSIS AND
CONTROL THEORY
Planned periods: 03
6. The analysis from pole –zero plot.
7. The steady state error and error constants.
Lesson Schedule:
Class No. Portion Covered per hour
1.
Introduction and standard test signals.
2.
Step response and Impulse for first and second order system. Type and order of the
System with examples.
3.
Time domain specification for second order system. Steady state error analysis and
Error constants.
Course Code and Title: 12 EC 35
NETWORK ANALYSIS AND
CONTROL THEORY
Ch.No/Title: I. Stability analysis
Planned periods: 01
TOPIC LEARNING OBJECTIVES:
At the end of this chapter the students will learn
1. The concept of stability.
2. The types of stability.
3. The conditions for stability.
Lesson Schedule:
Class No. Portion Covered per hour
1. Concept and types of stability and asymptotic stability.
Course Code and Title: 12 EC 35
Ch.No/Title: J. Introduction to Root locus
techniques.
NETWORK ANALYSIS AND
CONTROL THEORY
Planned periods: 03
TOPIC LEARNING OBJECTIVES:
At the end of this chapter the students will learn
1. The basic condition for root loci.
2. The construction rules for root loci.
3. The design of root locus.
References:
1. Roy Choudhary, Networks and Systems, New Age International Publications, 2nd
Edition,2008
2. M E VanValkenburg, Network Analysis, PHI, 3rd Edition,2004
3. Nagrath and M Gopal, “Control System Engineering”, New Age International (P)
Limited,Publishers,V Edition,2007.
4. D. Roy Chouhary, Modern Control Engineering, PHI,2005.
SCHEME AND EVALUATION OF SEMESTER END EXAMINATION
Scheme of Continuous Internal Evaluation:
CIE consists of Three Internal Evaluations, each consisting of a Quiz for 15Marks and a Test
for 30 Marks, out of which best TWO will be considered. 10 marks for assignment.
Scheme of Semester End Examination:
The question paper consists of Part A and Part B. Part A will be for 20 marks covering the
complete syllabus and is compulsory. Part B will be for 80 marks and shall consist of five
questions (descriptive, analytical, problems or/and design) carrying 16 marks each. All five
from Part B will have internal choice and one of the two have to be answered compulsorily

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