MATLAB is a high-level technical computing language and interactive environment for algorithm development, data visualization, data analysis, and numeric computation. It allows matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user interfaces, and interfacing with programs written in other languages. MATLAB is widely used in engineering and science fields as well as finance, and it supports a variety of applications. Some key capabilities include data analysis and visualization, numeric computation, algorithm and system modeling and simulation, and customizable programming.

1. “MATLAB EXPLORATION”
(Place to visualize
your thoughts)
February 12, 2016
Presentation By
Mr. ReddyPrasad Reddivari,
Assistant Professor
Department of Electrical and Electronics
Engineering
Sri Venkateshwara College of Engineering
Bengaluru, Karnataka-562157
Tel: 9494747497
E-Mail: reddytnp.244@gmail.com.
Website: www.reddyprasad.yolasite.com
MATLAB/SIMULINK for Engineering applications

2. Avenues of digital Simulink software’s
ETAP
Dig silent
MIPOWER
PSS/E
NEPLAN
MATLAB
PSCAD
Auto Cad
PS Cad
Multimedia logic
Digital logic
2D &3D power systems drawing before
constructing
These are all commercial software's
•easy execute huge amount of data or
thousand of busses.
•Load flow studies
•Short circuit analysis
Transient/over voltage/charging
studies/mathematical analysis/other
domain analysis it is better to use
MATLAB or PSCAD.
Electrical circuits and flip flops,
low voltage circuits

3. EXAMPLE:1
The figure represents
the home distribution
generation stand alone
system in 3D drafting.
EXAMPLE:2
The figure represents
the power management
system while
distributing in 3D
drafting.
How to design?

4. POWER SYSTEM CAD (PS CAD)

5. MULTIMEDIA LOGIC &CIRCUIT LOGIC

6.  Specially concentrated on huge bus power
systems(load flow, short circuit analysis)

7. DEGSILENT

8. MY POWER BY PRDC

9. PSS/E(Siemens)

10. What is Matlab?
• Matlab is basically a high level language
which has many specialized toolboxes for
making things easier for us
• How high?
Assembly
High Level
Languages such as
C, Pascal etc.
Matlab

11. 11
Matlab
• Stands for MATrix LABoratory
• Interpreted language
• Scientific programming environment
• Very good tool for the manipulation of
matrices
• Great visualisation capabilities
• Loads of built-in functions
• Easy to learn and simple to use

12. –What is real-time simulation in the end?
Meaning it works using tricks
Why MATLAB/SIMULINK Required???

13. MATLAB IntroductionMATLAB IntroductionMATLAB IntroductionMATLAB Introduction
• In Windows
systems
MATLAB is
started by
double-clicking
the mouse on
the appropriate
icon.
• In Windows
systems
MATLAB is
started by
double-clicking
the mouse on
the appropriate
icon.

14. Matlab Desktop
Command
Window
Workspace /
Current Directory
Command
History

15. MATLABMATLAB
CommandCommand
WindowWindow

16. FileFile

17. EditEdit

18. ViewView

19. ViewView

20. ViewView

21. WebWeb

22. HelpHelp

24. What are we interested in?
• Matlab is too broad for our purposes in
this course.
• The features we are going to require is
Matlab
Command
Line
m-files
functions
mat-files
Command execution
like DOS command
window
Series of
Matlab
commands
Input
Output
capability
Data
storage/
loading

25. MATLAB IntroductionMATLAB IntroductionMATLAB IntroductionMATLAB Introduction
MATLAB includes hundreds
of functions for:
• Data analysis and visualization,
• Numeric and symbolic computation,
• Engineering and Scientific graphics,
• Modeling, simulation, and prototyping,
• Eigenvalue, singular value
MATLAB includes hundreds
of functions for:
• Data analysis and visualization,
• Numeric and symbolic computation,
• Engineering and Scientific graphics,
• Modeling, simulation, and prototyping,
• Eigenvalue, singular value

26. MATLAB IntroductionMATLAB IntroductionMATLAB IntroductionMATLAB Introduction
MATLAB supports many types of graph and surface
plots:
• line plots (x vs. y),
• filled plots,
• bar charts,
• pie charts,
• parametric plots,
• polar plots,
• contour plots,
• density plots,
• log axis plots,
• surface plots,
• parametric plots in 3 dimensions and spherical
plots.
MATLAB supports many types of graph and surface
plots:
• line plots (x vs. y),
• filled plots,
• bar charts,
• pie charts,
• parametric plots,
• polar plots,
• contour plots,
• density plots,
• log axis plots,
• surface plots,
• parametric plots in 3 dimensions and spherical
plots.

27. MATLAB IntroductionMATLAB IntroductionMATLAB IntroductionMATLAB Introduction
• MATLAB has a number of add-on software modules,
called toolbox , that perform more specialized
computations.
Signal & Image Processing
Signal Processing- Image Processing
Communications - System Identification - Wavelet
Filter Design
Control Design
Control System - Fuzzy Logic - Robust Control -
µ-Analysis and Synthesis - LMI Control - Model
Predictive Control Model-Based Calibration
More than 60 toolboxes!More than 60 toolboxes!
• MATLAB has a number of add-on software modules,
called toolbox , that perform more specialized
computations.
Signal & Image Processing
Signal Processing- Image Processing
Communications - System Identification - Wavelet
Filter Design
Control Design
Control System - Fuzzy Logic - Robust Control -
µ-Analysis and Synthesis - LMI Control - Model
Predictive Control Model-Based Calibration
More than 60 toolboxes!More than 60 toolboxes!

28. Who is invented MATLAB???
• Cleve Moler, the chairman of the computer science
department at the University of New Mexico, started
developing MATLAB in the late 1970s.
• He designed it to give his students.
• It soon spread to other universities and found a strong
audience within the applied mathematics community.
• Recognizing its commercial potential, Jack Little joined
with Moler and Steve Bangert.
• They rewrote MATLAB in C and founded MathWorks in
1984 to continue its development.

29. Version Release name Year Release Date
MATLAB 1.0 Volume 1 1984
MATLAB 2 Volume 2 1986
MATLAB 3 Volume 3 1987
MATLAB 3.5 Volume 4 1990
MATLAB 4 Volume 5 1992
MATLAB 4.2c Volume 6 1994
MATLAB 5.0 Volume 7 1996 December, 1996
MATLAB 5.1 Volume 8
1997
May, 1997
MATLAB 5.1.1 R9.1
MATLAB 5.2 R10
1998
March, 1998
MATLAB 5.2.1 R10.1
MATLAB 5.3 R11
1999
January, 1999
MATLAB 5.3.1 R11.1 November, 1999
MATLAB 6.0 R12 2000 November, 2000
MATLAB 6.1 R12.1 2001 June, 2001
MATLAB 6.5 R13 2002 July, 2002
MATLAB 6.5.1 R13SP1
2003
MATLAB 6.5.2 R13SP2
MATLAB 7 R14
2004
June, 2004
MATLAB 7.0.1 R14SP1 October, 2004
MATLAB 7.0.4 R14SP2 2005 March 7, 2005
MATLAB VESIONS

30. MATLAB 7.1 R14SP3 September 1, 2005
MATLAB 7.2 R2006a
2006
March 1, 2006
MATLAB 7.3 R2006b September 1, 2006
MATLAB 7.4 R2007a
2007
March 1, 2007
MATLAB 7.5 R2007b September 1, 2007
MATLAB 7.6 R2008a
2008
March 1, 2008
MATLAB 7.7 R2008b October 9, 2008
MATLAB 7.8 R2009a
2009
March 6, 2009
MATLAB 7.9 R2009b September 4, 2009
MATLAB 7.9.1 R2009bSP1
2010
April 1, 2010
MATLAB 7.10 R2010a March 5, 2010
MATLAB 7.11 R2010b September 3, 2010
MATLAB 7.11.1 R2010bSP1
2011
March 17, 2011
MATLAB 7.11.2 R2010bSP2 April 5, 2012
MATLAB 7.12 R2011a April 8, 2011
MATLAB 7.13 R2011b September 1, 2011
MATLAB 7.14 R2012a
2012
March 1, 2012
MATLAB 8 R2012b September 11, 2012
MATLAB 8.1 R2013a
2013
March 7, 2013
MATLAB 8.2 R2013b September 6, 2013
MATLAB 8.3 R2014a
2014
March 7, 2014
MATLAB 8.4 R2014b October 3, 2014
MATLAB 8.5 R2015a 2015 March 5, 2015

31. MATLAB Android applications for Mobiles

32. Jobs in MATLAB/SIMULINK Domain

34. THANK
YOU