Difference between revisions of "Ruben-RV-ROS01"

Revision as of 10:03, 11 October 2013

• Project name: Turtlebot robot indoor navigation

• Dates: July 2013 -

• Degree: Summer Research Residence

• Authors: Ruben

• Contact: runix404@gmail.com

• SVN Repositories:

• Tags: ROS, navigation, turtlebot

• Technologies: kinect, pcl, openni, c++, cmake, ROS

• State: Ongoing

ROS Fuerte Installation on Ubuntu 12.04

Repository configuration

First we need to add the repository

sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu precise main" > /etc/apt/sources.list.d/ros-latest.list'

and setup the keys

wget http://packages.ros.org/ros.key -O - | sudo apt-key add -

Installation

We need to refresh the cache of your package manager

sudo apt-get update

In our case, we decide to install ros-fuerte-desktop-full that is recommended in the ROS web, but you can also install other as explained on the web

sudo apt-get install ros-fuerte-desktop-full

Enviroment Configuration

Now we need to configure the enviroment variables

echo "source /opt/ros/fuerte/setup.bash" >> ~/.bashrc

For refresh the enviroment variables of your terminal you can reset it or type

 . ~/.bashrc

Turtlebot installation

The turtlebot installation is very simple, you only have to type in your terminal

 sudo apt-get install ros-fuerte-turtlebot*

Navigation

Feasible Solutions

Dynamic window algorithm

Experiments

In these experiments, the robot will try to reach the position (3,3) from the origin.

1. Simple scenario Simple navigation

2. A wall scenario Navigation with obstacle

3. A realistic scenario

Path Planning

Voronoi

ongoing

Graph SLAM

ongoing