clarke transformation by Amit Tiwari

conversion of balanced three phase elements into quadrature two elements.this can be highly helpful. (harmonics, clarke transformation, simulation)

CLARKE

Lloyd's Algorithm by Aaron Becker

Starts with a point set, repeatedly moves each point to centroid of Voronoi cell. (lloyds algorithm, simulation, robot coverage)

lloydsAlgorithm(Px,Py, crs, numIterations, showPlot)

FELICITY by Shawn Walker

Finite ELement Implementation and Computational Interface Tool for You (finite element method, modeling, mathematics)

Coarse_Square_Codim_1()

CompareFiles(File1,File2)

Convert_Interp_script_to_MEX(Main_Dir,Iscript,MEX_FileName)

K means clustering for Image Compression by Vinay Kumar Tadepalli

K-means clustering is a popular vector quantization method for data compression. (image processing, demo, mathematics)

Kmeans_Pre_Post.m

kmeans_clustering.m

Image_kmeans_main.m

Super Mario Bros. Demo by Mingjing Zhang

A playable demo of Super Mario Bros. World 1-1 with background music (gui, image, animation)

Super Mario Bros. Demo

stl_mario_main()

Method of Principal Elements by Diomar Cesar Lobão

This script implements the method presented by B.P. Demidivich, I.A. Maron 1981 (mathematics, simulation)

Demidopivot.m

Flauta by Edgar

flauta en matlab (signal processing, simulation, mathematics)

DoRe.m

Performance Analysis of Z-source Inverter Fed Induction Motor Drive by Amit Tiwari

THIS MODEL IS EQUIPPED WITH CONSTANT BOOST CONTROL USING THIRD HARMONIC INJECTION. (communications, gui, control design)

ZINV1

optimal placement f shunt facts devices in a series compensated long transmission line by divya latha

need of block diagram and matlab program with step wise explaination with results (optimization, simulink, simulation)

Contemporary Communications Systems Matlab Files by Omar Ruiz

Matlab Files in this book (signal processing, simulink, simulation)

[M,m,df]=fftseq(m,ts,df)

[Rx]=Rx_est(X,M)

[X]=gaus_mar(X0,rho,N)

Rigid Body Project by Ferat Bulatov

The project demonstrates a rotation of a rigid body about a fixed point. Author: Ferat Talat oglu (mathematics, simulation, modeling)

About(varargin)

RBAnimation(varargin)

RBInputData(varargin)

Embedded Coder Support Package for Xilinx Zynq-7000 Platform by MathWorks Embedded Coder Team

Embedded Coder Support Package installer file that works with Support package installer (zynq, automotive, motor control)

Mean square displacement analysis of particles trajectories by Jean-Yves Tinevez

A MATLAB class for the mean square displacement analysis of particle trajectories, with a tutorial. (measurement, simulation, statistics)

msdanalyzer.m

N-Dimensional Trapezoidal integral by Mohammed Sadeq Al-Rawi

See title. (communications, biotech, image processing)

trapezoidal_rule_nd_integral(x, mat, N)

3D Trapezoidal Rule by Mohammed Sadeq Al-Rawi

This program can be used to find any triple integral, even if one has some empirical data. (mathematics, simulation, image processing)

trapezoidal_rule_triple_integral(x, y, z, mat)

2D trapezoidal rule by Mohammed Sadeq Al-Rawi

Calculates a double integral using trapezoidal rule. (optimization, double integral, signal processing)

trapezoidal_rule_double_integral(x, y, mat)

Physics Problem Anywhere! by Nathan Lorah

This simple problem can be solved on any planet in out universe or in empty space (physics, simulation, mathematics)

InClassWork_2_28_13.m

International Space Station Live Track by Sherif

Internet connection required to get earth rotation matrices from internet. (ground tracking, international space s..., kepler orbits)

International Space Station Live Track

The Gravity Perturbed Hohmann Transfer by David Eagle

MATLAB script for solving the Hohmann transfer problem perturbed by non-spherical Earth gravity. (aerospace, mathematics, simulation)

[fid, alt1, alt2, inc1, inc2, raan1, jdutc0, gst0, ...

atan3 (a, b)

brent (f, x1, x2, rtol)

Simultaneous Plant and Control Design of an Active Automotive Suspension Using Direct Transcription by James Allison

A toolbox for using Direct Transcription to perform combined plant and control design. (aerospace, automotive, control design)

...

calc_state_constraints(t, xd, xu, stateCon)

calc_zdot(x, z, v)

A MATLAB Script for Predicting the Evolution of Lunar Orbits by David Eagle

Script for propagating lunar orbits subject to non-spherical lunar gravity and third-body gravity. (aerospace, mathematics, simulation)

[fid, jdutc0, oev1, tdur, lgrav mgrav, iearth, isun, gravfn...

atan3 (a, b)

eci2orb1 (mu, r, v)

Solitary Water Wave by Didier Clamond

Solitary gravity wave solution of the free surface Euler equations (mathematics, simulation, physics)

SolitaryGravityWave(Fr,Z,PF)

Cuckoo Search (CS) Algorithm by Xin-She Yang

A standard Cuckoo Search is implemented, which is very efficient. There are three versions now. (levy flights implemen..., optimization, natureinspired algori...)

[bestnest,fmin]=cuckoo_search(n)

[bestnest,fmin]=cuckoo_search_new(n)

[bestsol,fval]=cuckoo_search_spring(time)

Kalman filter simlation with Singer model by Geoffrey Goldman

It displays the estimated and predicted errors and results. (simulation, optimization)

kalman_simulation_singer.m

A MATLAB Script for Predicting Transits of Mercury and Venus by David Eagle

Local circumstances of solar transits of the planets Mercury and Venus. (mathematics, simulation, astronomy)

aberat (pos1, ve, tlight)

angles (pos)

applan1 (tjd, ujd, l, n, topo, glon, glat, ht)

A MATLAB Script for Predicting Lunar Occultations by David Eagle

Predict the local circumstances of lunar occultations of a planet or star. (aerospace, mathematics, simulation)

aberat (pos1, ve, tlight)

angles (pos)

applan1 (tjd, ujd, l, n, topo, glon, glat, ht)

A MATLAB Script for Predicting Lunar Eclipses by David Eagle

Predicting the local circumstances of lunar eclipses. (mathematics, simulation, astronomy)

aberat (pos1, ve, tlight)

angles (pos)

applan1 (tjd, ujd, l, n, topo, glon, glat, ht)

A MATLAB Script for Predicting Solar Eclipses by David Eagle

Predict local circumstances of solar eclipses. (astronomy, mathematics, simulation)

aberat (pos1, ve, tlight)

angles (pos)

applan1 (tjd, ujd, l, n, topo, glon, glat, ht)

Linear regression for multiple category data with different slopes for each by Soumya Banerjee

The function does OLS and RMA regression on data that is categorized into two different categories (communications, optimization, aerospace)

regress_plot_twocategories_allslope

Apparent Coordinates of the Moon, Sun or a Planet by David Eagle

MATLAB script that can be used to compute the apparent coordinates of the Moon, Sun or a planet. (aerospace, mathematics, simulation)

aberat (pos1, ve, tlight)

angles (pos)

applan1 (tjd, ujd, l, n, topo, glon, glat, ht)

Ballistic Interplanetary Trajectory Design and Optimization by David Eagle

A MATLAB Script for Ballistic Interplanetary Trajectory Design and Optimization (aerospace, mathematics, simulation)

atan3 (a, b)

becl2000(ntarg, jdate)

eci2orb1 (mu, r, v)

Graphics Display of the Orbital Characteristics of the Moon by David Eagle

MATLAB script which graphically displays the orbital characteristics of the Moon. (aerospace, mathematics, simulation)

atan3 (a, b)

cspice_furnsh(file)

cspice_unload(file)

A MATLAB Script for Predicting Orbital Events of the Moon by David Eagle

A MATLAB script named levents.m that can be used to compute important orbital events of the Moon. (aerospace, mathematics, simulation)

apmoon_func(x)

apmoon_prt(jdtdb)

atan3 (a, b)

Equations of motion to state space by michael arant

Converts set of equations of motion (symbolic format) into state space matrices (x_dot = A*x + B*u) (state space, symbolic, equation of motion)

eom2ss(eq,x,dx,U)

eom2ss_symbolic_example1(s)

eom2ss_symbolic_example1(s)

PERFORMANCE ANALYSIS OF Z-SOURCE INVERTER FED INDUCTION MOTOR DRIVE by Amit Tiwari

THIS SIMULINK MODEL HAS BEEN DESIGNED FOR ANALYSIS OF A Z SOURCE INVERTER FED THREE PHASE IND. MOTOR (control design, measurement, simulink)

zinv

Trapezoidal Integration by Aravazhi Anbarasu

Simple and intuitive numerical integration based on trapezoidal rule. (data import, data export, control design)

int_trapz(X,Ts)

Compression (shannon fano) by John Diaz

Compression (shannon fano) gui (communications, demo, gui)

codificacion(varargin)

Cowell's Method for Earth Satellites by David Eagle

MATLAB script for solving the orbital initial value problem (IVP) for satellites in Earth orbit. (aerospace, simulation, mathematics)

atan3 (a, b)

atmos76 (h)

ceqm1 (t, y)

Two point correlation function of a finite 2D lattice by Ilya Valmianski

Compute the two point correlation function of a finite 2D lattice. (image processing, condensed matter, statistics)

twopointcorr( x,y,dr,blksize,verbose)

MIMO-Diofantine solver by davood shaghaghi

This function solve MIMO-Diofantine equation. (control design, optimization, simulation)

mimodioph(A,B,N)

Orbital Periods of a Satellite by David Eagle

MATLAB scripts for computing the orbital periods of a satellite. (aerospace, mathematics, simulation)

atan3 (a, b)

brent (f, x1, x2, rtol)

eci2orb1 (mu, r, v)

Interplanetary Pork Chop Plots by David Eagle

A MATLAB Script for Creating Pork Chop Plots of Ballistic Earth-to-Mars Trajectories (aerospace, mathematics, simulation)

atan3 (a, b)

gdate (jdate)

getdate

Gravity-assist Trajectory Design and Analysis by David Eagle

A MATLAB Script for Interplanetary Gravity-Assist Trajectory Design and Optimization (mathematics, simulation, aerospace)

atan3 (a, b)

bplane(r, v)

eci2orb1 (mu, r, v)

Parametric Analysis of Minimum TLI Delta-V, Two-Body Lunar Transfer Trajectories by David Eagle

Parametric Analysis of Minimum TLI Delta-V, Two-Body Lunar Transfer Trajectories (aerospace, mathematics, simulation)

atan3 (a, b)

eci2orb1 (mu, r, v)

gdate (jdate)

Lambert's Problem by David Eagle

MATLAB functions and scripts for solving the geocentric and heliocentric Lambert problem. (aerospace, mathematics, simulation)

atan3 (a, b)

eci2orb1 (mu, r, v)

gdate (jdate)

Lithium Battery Model, Simscape Language and Simulink Design Optimization by Robyn Jackey

Multi-temperature lithium battery model using Simscape language and Simulink Design Optimization (lithium, battery, demo)

plot_estim_results.m

plot_estim_results.m

plot_estim_results.m

Analyzing Investment Strategies with CVaR Portfolio Optimization by Bob Taylor

Scripts and data to demonstrate the new PortfolioCVaR object in Financial Toolbox. (finance, portfolio, optimization)

covered_engine(X, T, mu, sigma, ...

gbm_calibration(t0, X, t)

gbm_call_price(X0, K, r0, T, sigma)

A MATLAB Implementation of the JPL Ephemeris by David Eagle

PDF document and MATLAB scripts and functions that evaluate a JPL binary binary ephemeris file. (aerospace, mathematics, simulation)

cspice_furnsh(file)

cspice_unload(file)

findleap(jdate)

Apparent Position of a Star by David Eagle

PDF document and MATLAB script that computes the apparent position of a star. (aerospace, mathematics, simulation)

aberat (pos1, ve, tlight)

angles (pos)

apstar1 (tjd, ujd, n, topo, glon, glat, ht, ...

A MATLAB Script for Predicting Equinoxes and Solstices by David Eagle

Predict the calendar date & UTC time of the equinoxes and solstices for a user-defined calendar year (mathematics, simulation, astronomy)

atan3 (a, b)

brent (f, x1, x2, rtol)

esfunc(x)