Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

how to move to a specific postion

asked 2013-05-30 08:24:59 -0500

Gazer
136 ●26 ●35 ●42

updated 2014-04-20 14:09:35 -0500

ngrennan
1 ●1 ●1

Hello All

I am using Ros to command Gazebo. I have already incorporated the DiffDrive Plugin and used it to drive it around; and I have also write a rosnode to send out cmd_vel topic command.

The next step I am looking for is to:

1) get the current position of my robot.

this probably has something to do with tf, I will investigate in it.

2) move to a specific position without worrying about obstacle,

What I need help is number 2. Do you guys know any off-the-shelves package or tutorial I could use ? Where should I start this?

Your help is much appreciated.

edit retag flag offensive close merge delete

add a comment

1 Answer

Sort by » oldest newest most voted

answered 2013-05-30 10:18:31 -0500

davinci

2563 ●35 ●45 ●60

For step 1: write a tf publisher

For step 2: a motion planning library with some way to detect obstacles.

edit flag offensive delete link

Comments

davinci, you are the man. I can't thank you enough. I will give it a try today.

Gazer ( 2013-05-30 10:50:50 -0500 )edit

also, do you recommend for the "move_base" package? have you ever used it?

Gazer ( 2013-05-30 10:51:30 -0500 )edit

add a comment

Question Tools

Stats

Asked: 2013-05-30 08:24:59 -0500

Seen: 312 times

Last updated: May 30 '13

how to move to a specific postion edit

1 Answer

Comments

Question Tools

Stats

Related questions

how to move to a specific postion