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Area Of A Prism software
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Area Of A Prism

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Added: September 09, 2013 | Visits: 457

Simulation of a model of DC motor Simulation of a model of DC motor, driven by constant input signal that approximates a pulse-width modulated(PWM) signal and look at the current and rotational motion at the motor output using Simulink. It uses SimElectronics and Simscape too.



Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (40): Simulation of a model of DC motor Download

Added: April 30, 2013 | Visits: 466

Flight Dynamics of a Cessna Equations of motions of a Cessna are modelled in this matlab GUI. Cessna levels of to a steady level flight at 10.5 kms. Four plots show (a) Alt Vs Time. (b) Alt Vs G. (c) Vel Vs Tim. (d) Flight path angle Vs Time. Other plots like Range, Ceiling, Flight Path Angle can be obtained using the GUI...





Platforms: Matlab

License: Freeware Size: 102.4 KB Download (39): Flight Dynamics of a Cessna Download

Added: April 05, 2013 | Visits: 452

Kinematic/Dynamic Control of a Two Link Manipulator The standard problem of a Two Link Manipulator is developed both kinematically and dynamically. It is then controlled to trace a rotated ellipse. The non-linear terms (like gravity/inertia etc.) are exclusively canceled out in varying degrees and the performance studied.This file was created as a...


Platforms: Matlab

License: Freeware Size: 7.97 MB Download (46): Kinematic/Dynamic Control of a Two Link Manipulator Download

Added: July 02, 2013 | Visits: 568

GUI application for pipe flow of a power-law fluid The velocity and shear stress versus radial position are obtained for the laminar flow of a power-law fluid in a pipe. Pipe radius and applied pressure gradients can be set by the user. If you choose a power-law exponent, n, equal to 1 then a Newtonian fluid is recovered. Dilatant and...


Platforms: Matlab

License: Freeware Size: 10 KB Download (40): GUI application for pipe flow of a power-law fluid Download

Added: May 13, 2013 | Visits: 520

Two point correlation function of a finite 2D lattice Computes the distance 2-point correlation function of a finite 2D lattice. The functions is:[ coorfun r] = twopointcorr(x,y,width,height,dr)Where x is the list of x coordinates of lattice points. y is the list of y coordinates of the lattice points, width is the width of the lattice, height is...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (44): Two point correlation function of a finite 2D lattice Download

Added: June 09, 2013 | Visits: 743

Discrete Transfer Function Identification of a Motor Program given here computes the discrete transfer function of a DC motor (Example taken in this case) using pseudo inverse technique. The input and output data for any single input single output system can be used to find out the discrete transfer function of that system.


Platforms: Matlab

License: Freeware Size: 215.04 KB Download (40): Discrete Transfer Function Identification of a Motor Download

VRECKON: Find the endpoint of a geodesic on the ellipsoidal earth This function uses the Vincenty direct algorithm to solve the "forward geodesic problem," which is the problem of computing the endpoint of a geodesic (shortest-distance) path on the ellipsoidal earth, given the start point, a path length, and a starting azimuth. This process is also called...


Platforms: Matlab


Fast edges of a color image (actual color, not converting to grayscale) Extracts the edges of a color image without converting it to grayscale.Changes in color are detected even when the grayscale color of two pixels are the same. The edge strength is typically greater or equal to the magnitude obtained by simply filtering a grayscale image.Optionally, the edge...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (44): Fast edges of a color image (actual color, not converting to grayscale) Download

Added: September 08, 2013 | Visits: 489

Multifractal spectrum of a binary image Calculates multifractal spectrum of a binary image based on the ideas in the paper by Posadas et al., Soil Sci. Soc. Am. J. 67:1361-1369, 2003.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (42): Multifractal spectrum of a binary image Download

Added: September 07, 2013 | Visits: 544

number plate segmentation of a car this matlab code will executes that the whole numbers on a number plate of a car can be segmented,just by modifying the available code using or operation in the labelling


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (41): number plate segmentation of a car Download

Methods for calculating precise logarithm of a sum and subtraction Disclosed are methods to compute the precise value of the logarithm of a sum and the logarithm of a subtraction.A number of practical problems can result in having too big or small values in intermediate values of a calculation. Then one tries to take logarithm of these values and operate on...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 102.4 KB Download (40): Methods for calculating precise logarithm of a sum and subtraction Download

Calculation of fractal dimension of a 3D volume using fft This matlab scprit calculates fractal dimension and intercept of a 3D volume along each redial line using Fourier analytical technique. Directionally averaged fractal dimension, intercept and Hedgehog plots of fractal dimension and intercept of each direction are given.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (40): Calculation of fractal dimension of a 3D volume using fft Download

Added: August 10, 2013 | Visits: 552

deflection of a cantilever beam The program uses a simple algorithm to calculate the deflection at each point of a cantilever beam subjected to arbitrary loading distribution, the program also calculates and plots the bending moment and shear force in the beam.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (45): deflection of a cantilever beam Download

Dynamic simulation of a transformer start with an asynchronous motor Dynamic simulation of a transformer start of an asynchronous motor. The transformer tap can be chosen in the model. The switching from the transformer tap to the full voltage is done manually with a switch in the model. Visible are stator current, speed, motor torque and load torque


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 51.2 KB Download (43): Dynamic simulation of a transformer start with an asynchronous motor Download

Added: April 21, 2013 | Visits: 397

Moments of a function Computes the nth moment mean of a function (needs more implentation).m = moment(x, y, n)m = nth moment of yx = domainy = datan = nth moment == 1 by defaultm = int(x^n * y) / int(y)where int is integral over all x integral is calculated using trapezium rule


Platforms: Matlab

License: Freeware Size: 10 KB Download (44): Moments of a function Download

Added: April 03, 2013 | Visits: 629

Design of a robust digital controller with PPR toolbox Design of a robust digital controller with PPR toolboxThis script shows the basic steps for the "digital two degrees of freedom controller" (2DOF) design with the PPR toolbox.The illustration of our methodology is based on a difficult plant control. To get a 2DOF controller, only 2 "high level"...


Platforms: Matlab

License: Freeware Size: 163.84 KB Download (42): Design of a robust digital controller with PPR toolbox Download

VDISTINV: Find the endpoint of a geodesic on the ellipsoidal earth This function solves the "forward geodesic problem," which is to compute the endpoint of a geodesic (shortest-distance) path on the ellipsoidal earth, given the start point, a path length, and a starting azimuth.In response to a user request, this function numerically inverts the previously...


Platforms: Matlab


Added: August 12, 2013 | Visits: 356

Null space of a sparse matrix finds null space and range of a sparse matrix using lu decomposition.This routine is devoted to find null space of possibly large matrix fast.Results may be inaccurate if zero and nonzero singular values are not well separated.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): Null space of a sparse matrix Download

Added: April 23, 2013 | Visits: 450

Tracking of a point in video using Kalman Filter Tracking of a red point in video which is moving according the parametric equation of Astroid using 5 equations of Kalman Filter.Generate Video file makes a video of a Large square block moving according the equation of Astroid.Kalman file uses 5 equations of kalman filter to track the red square...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (46): Tracking of a point in video using Kalman Filter Download

Added: May 09, 2013 | Visits: 285

minimize ratio perimeter/sqrt(area) of a random shape http://simulations.narod.ru/Shape is represented as 32-vertex polygone. The program in starts with random shape. In iteration of random search it search minimum perimeter/sqrt(area) each time. In each iteration the code try random position of vertices near current positions. Zone of random search...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): minimize ratio perimeter/sqrt(area) of a random shape Download

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