Task 3: ROS service call delay issue




Task 3: ROS service call delay issue

Postby ninad.manerikar » Tue 4. Nov 2014, 17:43

Hi,
In solving task3 we have encountered the following problem:
Without including the service call "stop_t3_1" everything works correctly. As soon as we put this service call it seems like Gazebo stops receiving the control commands for a while, causing a considerable instability in the robot(making the insertion phase fail).
Has anyone else noticed such kind of behavior?

Regards,
Ninad
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by Advertising » Tue 4. Nov 2014, 17:43

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Re: Task 3: ROS service call delay issue

Postby MathieuG » Tue 4. Nov 2014, 20:45

Hi Ninad,

When /stop_t3_1 is called, simulator saves the current position of the robot. When you call /start_t3_2, robot will be back into this position with no speed and waits till it receives a command.
Hope it helps.

Best,
Mathieu
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