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.

Task scheduler recommendation/advice

asked 2014-10-24 04:19:26 -0500

arennuit

955 ●67 ●83 ●98

Hi all,

I am looking for some advise on choosing a way/tool to achieve high level control (or say tasks scheduling) with ros. I am naturally more inclined to using scripting (e.g. in python as naturally it integrates with ros) because I have been programming for years and I am convinced of the versatility of languages.

Though I was wondering whether there were other solutions that you would recommend based on experience (e.g. solutions that improve workflow, are more something-friendly... and do not limit the expressive power)

Thanks,

Antoine.

edit retag flag offensive close merge delete

add a comment

1 Answer

Sort by » oldest newest most voted

answered 2014-10-24 05:28:15 -0500

dornhege

31395 ●134 ●284 ●498

Straight-forward scripting with actionlib interfaces works. If that is sufficient for your goals depends on the task at hand.

The standard ROS way is probably to use Smach, which builds on the concept of state machines

There is a task planning architecture developed by our group, although I consider that experimental. There might also be other solutions in ROS.

edit flag offensive delete link

Comments

Hum, if Smach is as standard as I expect it to be that may well be a no brainer... Thanks ;)

arennuit ( 2014-10-24 08:46:22 -0500 )edit

Could actionlib be used also for different tasks such as navigation and manipulation? For example, patrolling around in a room and once you spot small objects on the ground, pick them up, place them on a table and continue patrolling. Can a behavior like this be implemented with actionlib?

dmkarage ( 2018-09-25 07:58:33 -0500 )edit

add a comment

Question Tools

2 followers

Stats

Asked: 2014-10-24 04:19:26 -0500

Seen: 2,097 times

Last updated: Oct 24 '14

Task scheduler recommendation/advice edit

1 Answer

Comments

Question Tools

Stats

Related questions

Task scheduler recommendation/advice