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2019-05-20 01:25:29 -0500 | marked best answer | robot_upstart: nodes don't work well I use robot_upstart to start the robot.In the startup.launch file ,I launch only one node which I called |
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2018-09-16 10:04:00 -0500 | edited question | Laser scan doesn't match the map when use amcl? Laser scan doesn't match the map when use amcl? When the robot rotates 180 degrees in place, for example,from 0 degree t |
2018-09-16 10:03:08 -0500 | asked a question | Laser scan doesn't match the map when use amcl? Laser scan doesn't match the map when use amcl? when the robot rotates 180 degrees in place, for example,from 0 degree t |
2018-09-16 10:03:05 -0500 | asked a question | Laser scan doesn't match the map when use amcl? Laser scan doesn't match the map when use amcl? when the robot rotates 180 degrees in place, for example,from 0 degree t |
2018-08-08 01:59:07 -0500 | marked best answer | How to set the initial pose manually in amcl? The amcl_node initial the pose by using |
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2018-06-15 17:15:26 -0500 | marked best answer | How to monitor all nodes works well ? There are some nodes work together ,I want to monitor all nodes . Avoid one or some of these nodes are broken or died,how to write a script or something to reach this goal ? Does ros have any mechanisms or solutions? |
2018-05-23 04:10:33 -0500 | marked best answer | can't use roscd to find package? First ,I create a workspace ,then create a package ,and things all go right . Then I creat my second package in the same workspace ,and catkin_make ,but I can't roscd the second packgage! I can roscd the first package! |
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2018-03-27 04:19:59 -0500 | commented answer | How to set the initial pose manually in amcl? ok,thank u |
2018-03-20 01:45:42 -0500 | received badge | ● Popular Question (source) |
2018-03-19 20:04:22 -0500 | asked a question | robot_upstart: nodes don't work well robot_upstart: nodes don't work well I use robot_upstart to start the robot.In the startup.launch file ,I launch only on |
2018-01-28 03:23:22 -0500 | received badge | ● Famous Question (source) |
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2017-12-08 07:23:04 -0500 | asked a question | How to set the initial pose manually in amcl? How to set the initial pose manually in amcl? The amcl_node initial the pose by using initial_pose_sub_ = nh_.subscrib |
2017-12-04 04:04:29 -0500 | received badge | ● Notable Question (source) |
2017-12-01 19:18:22 -0500 | marked best answer | how to launch a file when open the system Ubuntu? I want to rolaunch a launch file when i start the Ubuntu system automatically,how can I realize this? |
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2017-12-01 19:14:36 -0500 | commented answer | how to launch a file when open the system Ubuntu? it works ! |
2017-12-01 18:36:56 -0500 | commented answer | how to launch a file when open the system Ubuntu? I would have a try , thank u :) |
2017-12-01 18:36:24 -0500 | commented answer | how to launch a file when open the system Ubuntu? OK, thank u for you advice |