Tarantula-7's profile - activity

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2019-12-20 03:12:41 -0500	commented question	Two nodelet overwrite themselves? Do you have any idea to load same kind of nodelet in one nodelet manager? I tried, but met same result as you, that is o
2017-04-02 22:21:37 -0500	commented answer	how to double the resolution of the map ? @jxl Have you try to generate your own primitive file(*.mprim) with your resolution in SBPL??? May be it works
2017-03-13 00:09:44 -0500	commented answer	is amcl required together with laser_scan_matcher for navigation ? not sure it can be used in 3D LiDAR or not...
2017-03-11 21:47:30 -0500	commented answer	is amcl required together with laser_scan_matcher for navigation ? What device you used? I have tried Hokoyu UTM-30LX-EW and RPLIDAR A2, both all right
2016-11-17 03:28:20 -0500	commented question	Using ethzasl_icp_mapping in indigo with velodyne HDL-32E Could you finally succeed in using with Velodyne HDL-32E
2016-05-26 01:19:51 -0500	received badge	● Enthusiast
2016-05-21 09:11:54 -0500	commented answer	is amcl required together with laser_scan_matcher for navigation ? 63662615.549465621]: Costmap2DROS transform timeout. Current time: 1463662615.5494, global_pose stamp: 1463080943.2246, tolerance: 2.0000 I have tried my best to solve, but still no ideas.If you have any good suggestions, I would be very grateful
2016-05-21 09:11:53 -0500	commented answer	is amcl required together with laser_scan_matcher for navigation ? haved you solved your problem? I used hector_slam to successfully build a map only with a laser scan. then, use laser_scan_matcher to fake the odometry for amcl from that laser scan and now, the amcl result is OK. But when I insert the move_base, problem occured: