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hasauino / rrt_exploration_tutorials

This package provides launch files for Gazebo simulation needed to test the rrt_exploration package
http://wiki.ros.org/rrt_exploration/Tutorials
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About simulation results #11

Closed wangxiuzhong closed 3 years ago

wangxiuzhong commented 6 years ago

Hi, I have read your paper about this package,it helps me very much. But the results of the single robot simulation on my computer can not reach the experimental results in your paper.I want to know if the performance of the computer will affect the simulation results？ （e.g. I set the tree growth rate η =6,the TIME of a full exploration is approximately 140 seconds). Thank you!

hasauino commented 6 years ago

I think computer specs do affect the results. However, I was using an old PC (though it had a dedicated graphics card). As you see in the results figure, the readings have large standard deviation, so it's not odd to get a time of 140 sec. I have checked my data though, the slowest exploration run on eta=6 in the large sim environment was 138 seconds. The fastest was 90 seconds. Can you please send me a video of your explanation run. Also tell me what your pc specs are. You may also try to run the same exploration mission multiple times and see the results.

wangxiuzhong commented 6 years ago

Thanks for your reply,I have sent the video to your email，and the picture below is my computer specs: default Thank you again for your help!