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| 2022-02-16 02:22:20 -0500 | asked a question | How to send Chinese between topics? How to send Chinese between topics? I use C + + programming, the environment is kinetic I'm writing a multigoal navigati |
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| 2022-01-24 05:53:04 -0500 | asked a question | How to cancel all goals in my own action server rightly? How to cancel all goals in my own action server rightly? Hi,I'm whriting an action to realize multi target navigation an |
| 2022-01-20 08:34:31 -0500 | asked a question | How to update navigation package How to update navigation package Hi, I am now upgrading the robot system from kinetic to melodic. In kinetic, my robot c |
| 2022-01-20 08:31:56 -0500 | asked a question | How to update navigation package from kinetic to melodic？ How to update navigation package from kinetic to melodic？ Hi, I am now upgrading the robot system from kinetic to melodi |
| 2021-09-20 18:14:49 -0500 | received badge | ● Famous Question (source) |
| 2021-04-23 21:22:01 -0500 | commented question | How to know how many meters the robot has moved if publish an acceleration to /cmd_vel @shonigmann Sorry for the late reply. What should I do to check up whehter inputs are matching my hardware's output? If |
| 2021-04-23 08:53:34 -0500 | received badge | ● Popular Question (source) |
| 2021-04-22 09:47:28 -0500 | edited question | How to know how many meters the robot has moved if publish an acceleration to /cmd_vel How to know how many meters the robot has moved if publish an acceleration to /cmd_vel The position of the robot on the |
| 2021-04-22 09:46:19 -0500 | edited question | How to know how many meters the robot has moved if publish an acceleration to /cmd_vel How to know how many meters the robot has moved if publish an acceleration to /cmd_vel The position of the robot on the |
| 2021-04-22 09:44:08 -0500 | asked a question | How to know how many meters the robot has moved if publish an acceleration to /cmd_vel How to know how many meters the robot has moved if publish an acceleration to /cmd_vel The position of the robot on the |
| 2021-04-06 06:41:57 -0500 | received badge | ● Enthusiast |
| 2021-04-05 09:21:06 -0500 | commented question | The position of the robot on the map is different from its actual position Sorry for the late reply. Thank you for your reply.It doesn't seems that the carpet be the reason.(I tried to take the b |
| 2021-04-05 09:19:29 -0500 | commented question | The position of the robot on the map is different from its actual position Sorry for the late reply. Thanks a lot.It doesn't seems that the carpet be the reason.(I tried to take the blanket away, |
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| 2021-03-31 08:57:36 -0500 | edited question | The position of the robot on the map is different from its actual position The position of the robot on the map is different from its actual position Hi!I have a real robot and the actual positio |
| 2021-03-30 21:58:31 -0500 | commented question | The position of the robot on the map is different from its actual position
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| 2021-03-30 21:58:09 -0500 | edited question | The position of the robot on the map is different from its actual position The position of the robot on the map is different from its actual position The actual position of the robot is different |
| 2021-03-30 21:58:04 -0500 | commented question | The position of the robot on the map is different from its actual position
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| 2021-03-30 21:57:40 -0500 | commented question | The position of the robot on the map is different from its actual position (/upfiles/16171594404505884.jpg) |
| 2021-03-30 21:55:28 -0500 | edited question | The position of the robot on the map is different from its actual position The position of the robot on the map is different from its actual position The actual position of the robot is different |
| 2021-03-30 21:55:28 -0500 | received badge | ● Editor (source) |
| 2021-03-30 21:48:56 -0500 | edited question | The position of the robot on the map is different from its actual position The position of the robot on the map is different from its actual position The actual position of the robot is different |
| 2021-03-30 21:39:02 -0500 | asked a question | The position of the robot on the map is different from its actual position The position of the robot on the map is different from its actual position The actual position of the robot is different |
| 2021-03-25 03:53:28 -0500 | received badge | ● Notable Question (source) |
| 2021-03-25 01:05:08 -0500 | marked best answer | How to correct the pose during navigation？ I am using ubuntu 16.04.I have a real robot with lidar, ultrasound and camera now . And i am using move_ base package for navigation. The robot is a four-wheel drive robot（with Mecanum wheels）. Because the both sides of the robot is different(for example, one side is a blanket and the other side is a metal floor)，which cause the friction coefficient of the tires on both sides of the robot is different, there will be deviation during navigation so the robot can't walk in a straight line. How to make the robot walk in a straight line during navigation ?Can it be done？ Thank you！ |
| 2021-03-25 01:05:08 -0500 | received badge | ● Scholar (source) |
| 2021-03-25 01:04:46 -0500 | commented answer | How to correct the pose during navigation？ Thanks again for tryan's reply. I've solved this problem by tuning some parameters.At the same time,I was subscribing to |
| 2021-03-19 12:24:29 -0500 | received badge | ● Student (source) |
| 2021-03-19 11:47:55 -0500 | commented answer | How to correct the pose during navigation？ If I still can't solve this, I will create a new question and attach the picture (I don't have enough points(>5 point |
| 2021-03-19 11:43:59 -0500 | commented answer | How to correct the pose during navigation？ Sorry for the late reply. Thanks a lot！ This guide is exactly what I need. I will try it. :) In fact, the main functio |
| 2021-03-18 18:19:57 -0500 | received badge | ● Popular Question (source) |
| 2021-03-18 10:19:57 -0500 | asked a question | How to correct the pose during navigation？ How to correct the pose during navigation？ I am using ubuntu 16.04.I have a real robot with lidar, ultrasound and camera |
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