matlab day 1: introduction to matlab
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“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: 9494747497E-Mail: reddytnp.244@gmail.com.
Website: www.reddyprasad.yolasite.com
MATLAB/SIMULINK for Engineering applications
Avenues of digital Simulink software’s
ETAPDig silentMIPOWERPSS/ENEPLAN
MATLABPSCAD
Auto CadPS Cad
Multimedia logicDigital 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
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?
POWER SYSTEM CAD (PS CAD)
MULTIMEDIA LOGIC &CIRCUIT LOGIC
Specially concentrated on huge bus power systems(load flow, short circuit analysis)
DEGSILENT
MY POWER BY PRDC
PSS/E(Siemens)
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
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
–What is real-time simulation in the end?
Meaning it works using tricks
Why MATLAB/SIMULINK Required???
MATLAB Introduction MATLAB Introduction • In Windows
systems MATLAB is started by double-clicking the mouse on the appropriate icon.
Matlab Desktop
Command Window
Workspace / Current Directory
Command History
MATLABMATLABCommandCommandWindowWindow
FileFile
EditEdit
ViewView
ViewView
ViewView
WebWeb
HelpHelp
What are we interested in?• Matlab is too broad for our purposes in
this course.• The features we are going to require is
Matlab
CommandLinem-files
functions
mat-files
Command execution like DOS command window
Series of Matlab
commands
InputOutput
capability
Data storage
/ loading
MATLAB 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 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 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!
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.
Version Release name Year Release Date
MATLAB 1.0 Volume 1 1984MATLAB 2 Volume 2 1986MATLAB 3 Volume 3 1987MATLAB 3.5 Volume 4 1990
MATLAB 4 Volume 5 1992MATLAB 4.2c Volume 6 1994MATLAB 5.0 Volume 7 1996 December, 1996MATLAB 5.1 Volume 8
1997May, 1997
MATLAB 5.1.1 R9.1
MATLAB 5.2 R101998
March, 1998MATLAB 5.2.1 R10.1MATLAB 5.3 R11
1999January, 1999
MATLAB 5.3.1 R11.1 November, 1999
MATLAB 6.0 R12 2000 November, 2000MATLAB 6.1 R12.1 2001 June, 2001MATLAB 6.5 R13 2002 July, 2002MATLAB 6.5.1 R13SP1
2003MATLAB 6.5.2 R13SP2
MATLAB 7 R142004
June, 2004MATLAB 7.0.1 R14SP1 October, 2004MATLAB 7.0.4 R14SP2 2005 March 7, 2005
MATLAB VESIONS
MATLAB 7.1 R14SP3 September 1, 2005
MATLAB 7.2 R2006a2006
March 1, 2006
MATLAB 7.3 R2006b September 1, 2006
MATLAB 7.4 R2007a2007
March 1, 2007
MATLAB 7.5 R2007b September 1, 2007
MATLAB 7.6 R2008a2008
March 1, 2008
MATLAB 7.7 R2008b October 9, 2008
MATLAB 7.8 R2009a2009
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 R2012a2012
March 1, 2012
MATLAB 8 R2012b September 11, 2012
MATLAB 8.1 R2013a2013
March 7, 2013
MATLAB 8.2 R2013b September 6, 2013
MATLAB 8.3 R2014a2014
March 7, 2014
MATLAB 8.4 R2014b October 3, 2014
MATLAB 8.5 R2015a 2015 March 5, 2015
MATLAB Android applications for Mobiles
Jobs in MATLAB/SIMULINK Domain
THANK YOU
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