In this version the particles are bouncing in a square or circular bounding box with perfectly elastic collisions.
Particles have masses and radius.
It's a very educational script to learn something about particle physics.
You can set a flag and save the trajectories on a file log.
This GUI will help the novice user get up to speed very quickly on using GUI-based applications. Everything is laid out in a very simple Step 1, Step 2, Step 3, etc. layout. It is a very good starting point for a typical image analysis...
An animated simulation of Particles in 2D searching for a global minima of a simple function using Particle Swarm Optimization algorithm
This function generates so called Mackay-Icosahedron. In this function it's possible to change distance between atoms (bonding length) number of shells and also composition of two different kinds of atoms
Use following piece of code to...
Five scripts that demonstrate some aspects of the dynamics of rotating reference frames:
1) rotation.m shows a very simple 3-d trajectory from inertial and rotating reference frames.
2) Coriolis.m simulates a 2-d trajectory...
GODLIKE (Global Optimum Determination by Linking and Interchanging Kindred Evaluators) compiles various population-based global optimization schemes.
It handles both single- and multi-objective optimization, simply by adding additional...
Animation of the retrograde surface particle motion of a Rayleigh wave.
This is a simple animation of the surface particle motion of Rayleigh waves. Retrograde motion is evident.
This program shows how a 2D particle engine works.
In the paper "An estimation technique for Time Indexed gaussian Mixture Models", we propose a model specification that can be used to describe data with spikes, jumps, mean reversion, geometric brownian motion, you name it...
SPtrack is a GUI (Graphical User Interface) based program written in Matlab which is used for tracking single particles and finding Diffusion properties. It works on Matlab 6 and above platforms and requires the Image Processing Toolbox and the...
A few popular metaheuristic algorithms are included, such as the particle swarm optimization, firefly algorithm, harmony search and others.
Particle swarm optimization is a technique used in many control systems application. Here i used the PSO in PID controller tuning
Here you can comapare the particles moving and see them in real time. Same plot can be used to see how particle of different masses move in magnetic field..
This simulation has been developed under guidance of prof KG Suresh, Phy dep,...
OpenOpt is a free MATLAB Toolbox, which is also run in Octave
Particularly, it contains non-smooth solvers
ralg (medium-scale, for nVars=1...1000)
ShorEllipsoid (small-scale, for nVars=1...10)
(both can handle lb, ub, Ax
This upload contains a hybrid Particle Swarm Optimization algorithm for functions in the real space. An options file is also provided, which lets the user fully parameterize the process. The hybrid function used is the @fminsearch, which is...
Base paper detail : "Improved Particle Swarm Optimization Based Load Frequency Control In A Single Area Power System"
Saumya Kr. Gautam, Nakul Goyal Department of Electrical Engineering, IT-BHU
Web-based seminars were broadcast live on 03 March 2004. The topic involved custom analysis of image data for scientific problems using MATLAB, along with the Image Acquisition and Image Processing toolboxes.
The particular example...
This is an example of a particle engine being adapted for a specific purpose, in this case snow. The arrow keys control, the direction and the speed of the wind, and the escape key exits.
The red line in the center shows the speed and...
This is the first half of an OpenGL RPG. It contains most of the graphics processing code, and also walking and also tile-based collision detection.
There is suppost for complex quadratic objects (spheres, cylinders, cones) and for...
Execute function in command window it will prompt yout to enter values required by program, after getting input parameters it will calculate the equations for projectile motion then it will show the animated path and distance covered by particle.