MATLAB and Simulink Crash Course for Engineers

Preface
Acknowledgments
Contents
About the Author
Chapter 1: Introduction to MATLAB
	1.1 Introduction
	1.2 What Is MATLAB?
	1.3 History, Purpose, and Importance
		1.3.1 History
		1.3.2 Purpose and Importance
	1.4 Installation and Dependencies
		1.4.1 Dependencies
	1.5 Starting MATLAB
	1.6 MATLAB Environment
	1.7 Features of MATLAB
	1.8 Variables in MATLAB: Categories and Conversion Between Variables
		1.8.1 Categories of Data Types
		1.8.2 MATLAB Example 1.1: Different Data Types
		1.8.3 Conversions
		1.8.4 MATLAB Example 1.2: Conversion of Data Types
	1.9 Suppressing Output
	1.10 Recording a MATLAB Session
	1.11 Printing Output
	1.12 Conclusion
	Exercise 1
	Reference
Chapter 2: Vectors and Matrices
	2.1 Introduction
	2.2 Creating Vectors
	2.3 Creating Matrices
	2.4 Manipulation of Vectors and Matrices
	2.5 Dimensions of Matrices
		2.5.1 MATLAB Example 2.10: Dimension of a Matrix
	2.6 Operations on Matrices
		2.6.1 Addition and Subtraction
		2.6.2 MATLAB Example 2.1: Addition and Subtraction
		2.6.3 Multiplication
		2.6.4 MATLAB Example 2.2: Multiplication
		2.6.5 Transpose
		2.6.6 MATLAB Example 2.3: Transpose
		2.6.7 Determinant
		2.6.8 MATLAB Example 2.4: Determinant
		2.6.9 Identity Matrix
		2.6.10 MATLAB Example 2.5: Identity Matrix
		2.6.11 Inverse Matrix
		2.6.12 MATLAB Example 2.6: Inverse Matrix
	2.7 Simple Matrix Concatenation
		2.7.1 MATLAB Example 2.9: Matrix Concatenation
	2.8 Creating Arrays of Zeros, Ones, and Random Numbers
		2.8.1 MATLAB Example 2.7: Arrays of Zeros and Ones
		2.8.2 MATLAB Example 2.8: Random Numbers
	2.9 Array Function for One-Dimensional Arrays
		2.9.1 MATLAB Example 2.11: Creating Linearly Spaced One-Dimensional Array
		2.9.2 MATLAB Example 2.12: Finding Maximum and Minimum Value from an Array
	2.10 Mean, Standard Deviation, Variance, and Mode
		2.10.1 MATLAB Example 2.13: Mean, Variance, Standard Deviation, and Mode
	2.11 Dot Operator
		2.11.1 MATLAB Example 2.14: Instances of the Dot Operator
	2.12 Table Arrays, Cell Arrays, and Structure Arrays
		2.12.1 MATLAB Example 2.15: Creating Table
			2.12.1.1 Cell Array
		2.12.2 MATLAB Example 2.16: Cell Array
			2.12.2.1 Structure Array
		2.12.3 MATLAB Example 2.17: Structured Array
	2.13 Conclusion
	Exercise 2
Chapter 3: Programs and Functions
	3.1 Introduction
	3.2 Scripts
		3.2.1 Live Script
		3.2.2 Script vs. Live Script
	3.3 Saving, Running, and Publishing a Script
		3.3.1 Saving a Script
		3.3.2 Running a Script
		3.3.3 Publishing a Script
	3.4 Conditional Statements and Loops
		3.4.1 ``If´´ Statement
		3.4.2 MATLAB Example 3.1: ``If´´ Statement
		3.4.3 Switch Statement
		3.4.4 MATLAB Example 3.2: Switch Statement
		3.4.5 For Loop
		3.4.6 MATLAB Example 3.3: ``For´´ Loop
	3.5 User-Defined Functions
	3.6 Creating User-Defined Functions
		3.6.1 MATLAB Example 3.4: User-Defined Function
		3.6.2 MATLAB Example 3.5: User-Defined Function-Anonymous Function
		3.6.3 Examples of User-Defined Function
			3.6.3.1 User-Defined Function for Summation
			3.6.3.2 User-Defined Function for Subtraction
			3.6.3.3 User-Defined Function for Multiplication
			3.6.3.4 User-Defined Function for Division
	3.7 Solve Quadratic Equations Using Functions
		3.7.1 MATLAB Example 3.6: User-Defined Function for Solving Quadratic Equation
	3.8 Conclusion
	Exercise 3
Chapter 4: Complex Numbers
	4.1 Introduction
	4.2 Origin of Complex Numbers
	4.3 Rectangular Form
		4.3.1 MATLAB Example 4.1: Rectangular Form
	4.4 Polar Form
		4.4.1 MATLAB Example 4.2: Polar Form
	4.5 Euler´s Series
		4.5.1 MATLAB Example 4.3: Euler´s Formula
		4.5.2 MATLAB Example 4.4: Euler´s Series for Solving Initial Value Problem
	4.6 Fourier Series
		4.6.1 MATLAB Example 4.5: Fourier Series
		4.6.2 MATLAB Example 4.6: DFT and Inverse DFT
	4.7 Taylor Series
		4.7.1 MATLAB Example 4.7: Taylor Series
	4.8 Equilibrium Point
		4.8.1 MATLAB Example 4.8: Equilibrium Points
	4.9 Energy Calculation
		4.9.1 MATLAB Example 4.9: Energy Calculation
	4.10 Impedance Calculation
		4.10.1 MATLAB Example 4.10: Impedance Calculation
	4.11 Conclusion
	Exercise 4
Chapter 5: Visualization
	5.1 Introduction
	5.2 Line Plot
		5.2.1 MATLAB Example 5.1: Line Plot
		5.2.2 MATLAB Example 5.2: Subplot
		5.2.3 MATLAB Example 5.3: Double-Axis Plot
	5.3 Bar Plot
		5.3.1 MATLAB Example 5.4: Bar Plot
		5.3.2 MATLAB Example 5.5: Horizontal Bar Plot
	5.4 Area Plot
		5.4.1 MATLAB Example 5.6: Area Plot
	5.5 Surface Plot
		5.5.1 MATLAB Example 5.7: Surface Plot
	5.6 Pie Plot
		5.6.1 MATLAB Example 5.8: Pie Plot
	5.7 Heat Map
		5.7.1 MATLAB Example 5.9: Heat Map
	5.8 Radar Plot
		5.8.1 MATLAB Example 5.10: Radar Plot
	5.9 3D Plot
		5.9.1 MATLAB Example 5.11: 3D Pie Plots
	5.10 Exporting High-Quality Figure
	5.11 Conclusion
	Exercise 5
	References
Chapter 6: Solving Equations
	6.1 Introduction
	6.2 Linear Algebra
		6.2.1 MATLAB Example 6.1: Rank
		6.2.2 MATLAB Example 6.2: Eigenvalue
		6.2.3 MATLAB Example 6.3: Eigenvector
	6.3 Quadratic Equations
		6.3.1 MATLAB Example 6.4: Solving Quadratic Equation
		6.3.2 MATLAB Example 6.5: ``Solve´´ Function
	6.4 Differential Equations
		6.4.1 Ordinary Differential Equations
		6.4.2 MATLAB Example 6.6: First-Order Differential Equation
		6.4.3 MATLAB Example 6.7: Second-Order Differential Equation
		6.4.4 MATLAB Example 6.8: Third-Order Differential Equation
		6.4.5 Partial Differential Equations
		6.4.6 MATLAB Example 6.9: Partial Differential Equation
	6.5 Integral Equations
		6.5.1 MATLAB Example 6.10: Single Variable Integral Equation
		6.5.2 MATLAB Example 6.11: Multivariable Integral Equation
	6.6 Conclusion
	Exercise 6
Chapter 7: Numerical Methods in MATLAB
	7.1 Introduction
	7.2 Gauss-Seidel Method
		7.2.1 MATLAB Example 7.1: Gauss-Seidel Method
	7.3 Newton-Raphson Method
		7.3.1 MATLAB Example 7.2: Newton-Raphson Method
	7.4 Runge-Kutta Method
		7.4.1 MATLAB Example 7.3: Runge-Kutta Method
	7.5 Conclusion
	Exercise 7
Chapter 8: Electrical Circuit Analysis
	8.1 Introduction
	8.2 DC Circuit Analysis
		8.2.1 Ohm´s Law
			8.2.1.1 MATLAB Example 8.1: Ohm´s Law
		8.2.2 Equivalent Resistance
			8.2.2.1 MATLAB Example 8.2: Equivalent Resistance
		8.2.3 Delta-Wye Conversion
			8.2.3.1 MATLAB Example 8.3: Delta to Wye Conversion
			8.2.3.2 MATLAB Example 8.4: Delta to Wye Conversion
			8.2.3.3 MATLAB Example 8.5: Equivalent Resistance with Delta-Wye Conversion
		8.2.4 Kirchhoff´s Laws
			8.2.4.1 MATLAB Example 8.6: Circuit Problem
		8.2.5 Voltage Divider and Current Divider Laws
			8.2.5.1 MATLAB Example 8.7: Voltage Divider
			8.2.5.2 MATLAB Example 8.8: Current Divider
		8.2.6 Thevenin´s Theorem
			8.2.6.1 MATLAB Example 8.9: Thevenin´s Theorem
		8.2.7 Maximum Power Transfer Theorem
			8.2.7.1 MATLAB Example 8.10: Maximum Power Transfer Theorem
	8.3 AC Circuit Analysis
		8.3.1 Some Terminologies
			8.3.1.1 MATLAB Example 8.11: AC Circuit Terminologies
		8.3.2 Impedance
			8.3.2.1 MATLAB Example 8.12: Impedance
		8.3.3 Power Triangle
			8.3.3.1 MATLAB Example 8.13: Power Triangle
		8.3.4 Three-Phase AC Circuit Analysis
			8.3.4.1 Delta-Connected Unbalanced Load
			8.3.4.2 MATLAB Example 8.14: Delta-Connected Unbalanced Load
			8.3.4.3 Delta-Connected Balanced Load
			8.3.4.4 MATLAB Example 8.15: Delta-Connected Balanced Load
			8.3.4.5 Wye-Connected Four-Wire Unbalanced Load
			8.3.4.6 MATLAB Example 8.16: Wye-Connected Four-Wire Unbalanced Load
			8.3.4.7 Wye-Connected Four-Wire Balanced Load
			8.3.4.8 MATLAB Example 8.17: Wye-Connected Four-Wire Balanced Load
			8.3.4.9 Wye-Connected Three-Wire Unbalanced Load
			8.3.4.10 MATLAB Example 8.18: Wye-Connected Three-Wire Unbalanced Load
			8.3.4.11 Wye-Connected Three-Wire Balanced Load
			8.3.4.12 MATLAB Example 8.19: Wye-Connected Three-Wire Balanced Load
	8.4 Operational Amplifier
		8.4.1 Inverting Amplifier
			8.4.1.1 MATLAB Example 8.20: Inverting Amplifier
		8.4.2 Non-inverting Amplifier
			8.4.2.1 MATLAB Example 8.21: Non-inverting Amplifier
		8.4.3 Follower Circuit
			8.4.3.1 MATLAB Example 8.22: Follower Circuit
		8.4.4 Differentiator Circuit
			8.4.4.1 MATLAB Example 8.23: Differentiator Circuit
		8.4.5 Integrator Circuit
			8.4.5.1 MATLAB Example 8.24: Integrator Circuit
	8.5 Transistor Circuit
		8.5.1 MATLAB Example 8.25: Transistor Circuit
	8.6 Conclusion
	Exercise 8
Chapter 9: Control System and MATLAB
	9.1 Introduction
	9.2 Frequency Response Overview
		9.2.1 Linear Time-Invariant System
		9.2.2 Transfer Function
			9.2.2.1 MATLAB Example 9.1: Transfer Function
		9.2.3 Laplace Transform
			9.2.3.1 MATLAB Example 9.2: Laplace Transform
			9.2.3.2 MATLAB Example 9.3: Laplace Transform of Initial Value Problem with Differential Equation
		9.2.4 Inverse Laplace Transform
			9.2.4.1 MATLAB Example 9.4: Inverse Laplace Transform
		9.2.5 Partial Fraction
			9.2.5.1 MATLAB Example 9.5: Partial Fraction Expansion
			9.2.5.2 MATLAB Example 9.6: Partial Fraction Expansion
			9.2.5.3 MATLAB Example 9.7: Partial Fraction Expansion
			9.2.5.4 MATLAB Example 9.8: Partial Fraction Expansion
		9.2.6 DC Gain
			9.2.6.1 MATLAB Example 9.9: DC Gain
		9.2.7 Initial Value and Final Value Theorem
			9.2.7.1 MATLAB Example 9.10: Initial and Final Value Theorem
		9.2.8 Poles/Zeros
			9.2.8.1 MATLAB Example 9.11: Poles and Zeros
		9.2.9 Laplace Transform in Electrical Circuit
	9.3 Time Response Overview
		9.3.1 First-Order System
			9.3.1.1 Specific Characteristics of First-Order Systems
		9.3.2 Second-Order System
			9.3.2.1 Specific Characteristics of Second-Order Systems
		9.3.3 Impact of Damping Ratio
			9.3.3.1 Overdamped System
			9.3.3.2 MATLAB Example 9.12: Overdamped System
			9.3.3.3 Critically Damped System
			9.3.3.4 MATLAB Example 9.13: Critically Damped System
			9.3.3.5 Underdamped System
			9.3.3.6 MATLAB Example 9.14: Underdamped System
			9.3.3.7 Undamped System
			9.3.3.8 MATLAB Example 9.15: Undamped System
			9.3.3.9 Negative Damped System
			9.3.3.10 MATLAB Example 9.16: Negative Damped System
		9.3.4 Steady-State Error
			9.3.4.1 MATLAB Example 9.17: Steady-State Error
	9.4 A State-Space Representation for RLC Circuit
		9.4.1 State-Space Model and Response
		9.4.2 State-Space Model to Transfer Function
			9.4.2.1 MATLAB Example 9.18: State-Space Model and Conversion into Transfer Function
		9.4.3 Transfer Function to State-Space Model
			9.4.3.1 MATLAB Example 9.19: Conversion into the State-Space Model from the Transfer Function
	9.5 Controllability and Observability of State-Space Model
		9.5.1 Controllability
		9.5.2 Testing for Controllability
		9.5.3 Observability
		9.5.4 Testing for Observability
			9.5.4.1 MATLAB Example 9.20: Controllability and Observability
	9.6 Stability Analysis
		9.6.1 Routh Criteria
			9.6.1.1 MATLAB Example 9.21: Routh´s Criteria
		9.6.2 Root Locus
			9.6.2.1 MATLAB Example 9.22: Root Locus
		9.6.3 Bode Plot
			9.6.3.1 MATLAB Example 9.23: Bode Plot
		9.6.4 Nyquist Plot
			9.6.4.1 MATLAB Example 9.24: Nyquist Plot
	9.7 Conclusion
	Exercise 9
Chapter 10: Optimization Problem
	10.1 Introduction
	10.2 One-Dimensional Optimization
		10.2.1 MATLAB Example 10.1: One-Dimensional Optimization
	10.3 Multidimensional Optimization
		10.3.1 MATLAB Example 10.2: Multidimensional Optimization
	10.4 Linear Programming Optimization
		10.4.1 MATLAB Example 10.3: Linear Programming Optimization
	10.5 Quadratic Programming Optimization
		10.5.1 MATLAB Example 10.4: Quadratic Programming Optimization
	10.6 Nonlinear Programming Optimization
	10.7 Li-ion Battery Optimization Problem and Solutions
	10.8 Conclusion
	Exercise 10
Chapter 11: App Designer and Graphical User Interface in MATLAB
	11.1 Introduction
	11.2 App Designer
		11.2.1 Basic Layout of App Designer
		11.2.2 Components of App Designer
		11.2.3 Detecting and Correcting Errors
		11.2.4 Designing and Programming a GUI with App Designer
	11.3 App Designer vs GUIDE
	11.4 GUIDE
		11.4.1 Exporting GUIDE App as MATLAB file
		11.4.2 Migrate GUIDE App to App Designer
	11.5 Conclusion
	Exercise 11
Chapter 12: Introduction to Simulink
	12.1 What Is Simulink?
	12.2 Starting Simulink
	12.3 Basic Elements
		12.3.1 Blocks
		12.3.2 Lines
		12.3.3 Other Features
			12.3.3.1 Annotation
			12.3.3.2 Show Block Name
			12.3.3.3 Fit to View
			12.3.3.4 Area
			12.3.3.5 ``Comment Out´´ and ``Uncomment´´
	12.4 Simulink Library Browser
	12.5 Physical System Modeling
	12.6 Building a Model in Simulink
	12.7 Simulate a Model in Simulink
		12.7.1 ``Run´´ Option
		12.7.2 ``Step Forward´´ and ``Step Back´´
		12.7.3 Customizing the Style of the ``Scope´´ Figure
		12.7.4 ``Solver´´ Option
		12.7.5 Data Import and Export
		12.7.6 Math and Data Types
		12.7.7 Diagnostics
		12.7.8 Other Parameters
	12.8 User-Defined Block in Simulink
	12.9 Using MATLAB in Simulink
	12.10 Conclusion
	Exercise 12
Chapter 13: Commonly Used Simulink Blocks
	13.1 Sink
		13.1.1 Display
		13.1.2 Scope
		13.1.3 Floating Scope
		13.1.4 Add Viewer
		13.1.5 XY Graph
	13.2 Source
		13.2.1 Pulse Generator
		13.2.2 Ramp
		13.2.3 Step
		13.2.4 Sine Wave
		13.2.5 Constant
	13.3 Math Operators
		13.3.1 Abs and MinMax
		13.3.2 Add, Subtract, and Sum of Elements
		13.3.3 Product and Divide
		13.3.4 Sum and Sqrt
		13.3.5 Complex to Magnitude-Angle and Complex to Real-Imag
		13.3.6 Magnitude-Angle to Complex and Real-Imag to Complex
		13.3.7 Math Function
		13.3.8 Trigonometric Function
		13.3.9 Derivative and Integrator
	13.4 Port and Subsystem
		13.4.1 Subsystem, In1, and Out1
		13.4.2 Mux and Demux
	13.5 Logical Operator, Relational Operator, Programs, and Lookup Table
		13.5.1 Logical Operator
		13.5.2 Relational Operator
		13.5.3 If and Switch Case
		13.5.4 Lookup Tables
	13.6 Conclusion
	Exercise 13
Chapter 14: Control System in Simulink
	14.1 Control System
	14.2 Open-Loop Control System
	14.3 Closed-Loop Control System
	14.4 Open-Loop vs Closed-Loop Control System
	14.5 Simulink Model Design
		14.5.1 Open-Loop Control System
		14.5.2 Closed-Loop Control System
	14.6 Stability Analysis
		14.6.1 Stable System
		14.6.2 Unstable System
	14.7 Conclusion
	Exercise 14
Chapter 15: Electrical Circuit Analysis in Simulink
	15.1 Measure Voltage, Current, and Power of a Circuit
		15.1.1 DC Circuit Analysis
		15.1.2 AC Circuit Analysis
	15.2 RLC Circuit Analysis
		15.2.1 AC RLC Circuit Analysis
		15.2.2 DC RLC Circuit Analysis
	15.3 Conclusion
	Exercise 15
Chapter 16: Application of Simulink in Power Systems
	16.1 Modeling Single-Phase Power Source in Simulink
	16.2 Modeling Three-Phase AC Power Source in Simulink
		16.2.1 Three-Phase Wye-Connected AC Power Source
		16.2.2 Three-Phase Delta-Connected AC Power Source
	16.3 Model of Three-Phase Series RLC Load with Three-Phase AC Power Source
	16.4 Model of Three-Phase Parallel RLC Load with Three-Phase AC Power Source
	16.5 Power Factor Calculation Simulink Model
	16.6 Modeling Different Power System Configurations
		16.6.1 Balanced Y-Y Power System Configuration
		16.6.2 Unbalanced Y-Y Power System Configuration
		16.6.3 Balanced Δ - Δ Power System Configuration
		16.6.4 Unbalanced Δ - Δ Power System Configuration
	16.7 Electrical Machine
		16.7.1 DC Machine
		16.7.2 Asynchronous Machine
	16.8 Conclusion
	Exercise 16
Chapter 17: Application of Simulink in Power Electronics
	17.1 Diode
		17.1.1 Diode Characteristics
		17.1.2 Single-Phase Half-Wave Rectifier
			17.1.2.1 Single-Phase Half-Wave Rectifier with R Load
			17.1.2.2 Single-Phase Half-Wave Rectifier with RL Load
			17.1.2.3 Single-Phase Half-Wave Rectifier with RC Load
		17.1.3 Single-Phase Full-Wave Rectifier
			17.1.3.1 Two-Diode Full-Wave Rectifier
			17.1.3.2 Four-Diode Full-Wave Rectifier
		17.1.4 Three-Phase Full-Wave Rectifier
	17.2 Transistor
		17.2.1 Bipolar Junction Transistors (BJTs)
		17.2.2 MOSFET
		17.2.3 IGBT
	17.3 Operational Amplifier
		17.3.1 Inverting Amplifier
		17.3.2 Non-inverting Amplifier
		17.3.3 Differentiator Circuit
		17.3.4 Integrator Circuit
	17.4 Control Devices
		17.4.1 Pulse Generation
			17.4.1.1 Duty Cycle
			17.4.1.2 Pulse Modulation
			17.4.1.3 Determining the Firing Angle
		17.4.2 Controlled Rectification with Thyristor
		17.4.3 Controlled Rectification with GTO
	17.5 Facts
		17.5.1 Reference Frame Transformation
		17.5.2 Phase-Locked Loop (PLL)
		17.5.3 Static Var Compensator
	17.6 Modeling of Converters
		17.6.1 Model of DC-DC Converters
			17.6.1.1 Buck Converter
			17.6.1.2 Boost Converter
			17.6.1.3 Buck-Boost Converter
		17.6.2 Model of DC-AC Converter
			17.6.2.1 Single-Phase Half-Wave Bridge Inverter
			17.6.2.2 Single-Phase Full-Wave Inverter
			17.6.2.3 Three-Phase Inverter
		17.6.3 Model of AC-DC Converter
			17.6.3.1 Single-Phase Full-Wave Converter
			17.6.3.2 Three-Phase Full-Wave Converter
		17.6.4 Model of AC-AC Converter
			17.6.4.1 Single-Phase Cycloconverter
	17.7 Conclusion
	Exercise 17
Chapter 18: Application of Simulink in Renewable Energy Technology
	18.1 Solar Photovoltaics
		18.1.1 Mathematical Model of PV Cell
		18.1.2 PV Panel Design from Solar Cell
		18.1.3 PV Panel Design with PV Array
		18.1.4 Case Study: Grid-Connected PV Array
	18.2 Wind Turbine
		18.2.1 Model Wind Turbine-Based Generator in Simulink
		18.2.2 Case Study: Grid-Connected Wind Turbine Generator
	18.3 Hydraulic Turbine
		18.3.1 Case Study: Hydro Turbine and Power Generator Model in Simulink
	18.4 Battery
		18.4.1 Battery Cell Implementation in Simulink
		18.4.2 Battery Modeling of Different Types in Simulink
		18.4.3 Case Study: Battery Pack Design Using Battery Cells
	18.5 Conclusion
	Exercise 18
Answer Keys to the End-of-Chapter Exercises
	Chapter 1
	Chapter 2
	Chapter 3
	Chapter 4
	Chapter 5
	Chapter 6
	Chapter 7
	Chapter 8
	Chapter 9
	Chapter 10
	Chapter 11
	Chapter 12
	Chapter 13
	Chapter 14
	Chapter 15
	Chapter 16
	Chapter 17
	Chapter 18