ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question

zxh362989's profile - activity

2014-08-06 05:59:26 -0500 received badge  Famous Question (source)
2014-06-12 03:50:24 -0500 received badge  Notable Question (source)
2014-05-26 04:52:23 -0500 received badge  Popular Question (source)
2014-05-26 01:59:54 -0500 commented answer Gmapping outputs wrong map in tutorials

My notebok is Thinkpad X201 with Ubuntu 13.04. I installed hector_slam just as the tutorials(sudo apt-get install ros-hydro-hector-slam) When I run the bag, I checked out the CPU status, it consumes about 9% of CPU. What can I do in the next step? And what should I do if I want to generate a map without a bag file, just with my notebook and laser scanner. Thank you for your reply!

2014-05-25 22:01:49 -0500 asked a question Gmapping outputs wrong map in tutorials

I followed the tutorials at the page of hector slam but the final map seems not right, you can find my map at www.dropbox.com/s/9072yf1f41nk18e/cap...

Are there any other parameters I need to set?

I also use the bag "Team_Hector_MappingBox_RoboCup_2011_Rescue_Arena.bag" in gmapping following its tutorials

Also got the wrong map.

What should I do to solve this problem? What's more, how to generate a map simultaneously without a bag file?I just have a notebook and a hokuyo laser scanner(ulg-04lx), can any one give me a tutorial?

2014-05-25 21:59:01 -0500 answered a question topic /scan of hokuyo node can't link to the /base_scan of gmapping node

I think you you can also use urg_node to replace hokuyo_node

2014-05-25 21:55:50 -0500 commented answer topic /scan of hokuyo node can't link to the /base_scan of gmapping node

thank you for solving my problem!

2014-05-25 21:53:12 -0500 received badge  Supporter (source)