Featured Posts »

• Distance Transform Path Planning Algorithm

  clc;close all;clear all; Input Map RGB = imread('Mapn.png'); figure('Position',[600 0 600 1000],'color','k'); image(RGB); hold on; axis off axis image hold off; % Convert to binary…

• Voronoi Road Map, Path Planing

  clc;close all;clear all; Input Map RGB = imread('Map.png'); figure('Position',[100 0 600 700],'color','k'); imagesc(RGB); axis image title('Input Map','color','w'); axis off set(gcf, 'InvertHardCopy', 'off'); hold off; Convert…

• Potential Field Path Planning

  clc;close all;clear all; Input Map RGB = imread('Mapn.png'); figure('Position',[600 0 600 1000],'color','k'); image(RGB); hold on; axis off axis image Convert to binary image matrix and…

• Computing a Skeleton of a Map for Mobile Robots,Path Planning

  clc;close all;clear all; Input Map RGB = imread('Map1.png'); figure('Position',[0 0 800 800]); imshow(RGB); Convert to binary image matrix and inverse matrix values I = rgb2gray(RGB);…

• Mesosphere-Stratosphere-Troposphere(MST) Radar Data Analysis

  In this example we  analyse data  from MST (mesosphere-stratosphere-troposphere) radar observations. MST radars used to do observation of the dynamics of the lower and middle atmosphere to…

• AGI STK 10 MATLAB INTERFACE: Satellite Ground Track

  close all; clear all; clc AGI STK, is as a software package from Analytical Graphics, Inc.(AGI) that allows to perform complex analyses of ground, sea,…

• Relative Motion of Satellites, Numerical Simulation

  This example shows how to use the state vectors of spacecraft A and B to find the position, velocity and acceleration of B relative to…

• Phased Array Antenna, Radiation Pattern and Array Configuration

  Phased array consisting of N lined up individual isotropic antennas with the composite main antenna beam into vertical direction. This code based on the governing…

• Universal anomaly, Lagrange f and g coefficients

  Contents Universal anomaly, Lagrange f and g coefficients Hyperbolic trajectory Universal anomaly, Lagrange f and g coefficients Given the initial position R0 and velocity V0…

• Satellite Ground Track, MOLNIYA 1-93

  Molniya satellite systems were military communications satellites used by the Soviet Union. The satellites used highly eccentric elliptical orbits of 63.4 degrees inclination and orbital…

• Molniya Orbit, Satellite Orbits

  Molniya orbit is a highly elliptical orbit with an inclination of 63.4 degrees, an argument of perigee of -90 degrees and an orbital period of…

• Two Body Problem Numerical Solution,Satellite – Earth

  Given initial position and velocity of an earth orbiting satellite at a given instant.In this example we will numerically solve fundamental equation of relative two-body…

• Space Debris

  The program plots track-able space debris distribution in the orbit from three  major accidents. 'Cosmos 2251/Iridium 33 ', 'BREEZE-M 2012-044C ', 'FENGYUN 1C' TLE Data Source. http://www.celestrak.com/ December…

• CubeSats currently in orbit

  The program extracts CubeSats orbital elements from TLE sets. TLE Data Source http://www.celestrak.com/ December 08, 2012 clc; clear all; mu = 398600; % Standard gravitational parameter…