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Doubt: "orocos+ros realtime?"

asked 2018-02-17 03:31:43 -0500

dinesh

932 ●201 ●254 ●280 http://vikatrobotics.com

updated 2018-02-17 04:01:19 -0500

Hello i'm trying to create an rc helicopter in a gazebo 9. I am using ros kinetic and orocos-toolchain 2.9 with rtt_ros_integration-2.9. Right now i'm leaving the xenomai part for real hardware.

My doubt is if i use ros along with orocos(xenomai patched) will it be as much hard real time as using orocos alone with xenomai patched orocos?

What i want is hard real time control of the dron movement. What i like about ros is the libraries and tools it provides for robot development like rviz.

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answered 2018-02-17 08:43:16 -0500

gvdhoorn
86574 ●283 ●1432 ●1054 http://cor.tudelft.nl/

Please see some previous questions about this. The situation has not changed much.

See #q191288 and especially #q206052, which links to a nr of other questions about ROS and real-time.

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You might also be interested in the presentation by @Jan Carstensen titled "RTROS – A real-time extension to the Robot Operating System" at ROSCon16 (video). That talks about a real-time adaptation of ROS 1, but that has not been released.

gvdhoorn ( 2018-02-17 08:55:18 -0500 )edit

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Asked: 2018-02-17 03:31:43 -0500

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Last updated: Feb 17 '18

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Doubt: "orocos+ros realtime?"