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2018-04-13 21:28:03 -0500 | marked best answer | robot_localization ignores pose data input Hi, My system description is as follows: Turtlebot - ros-kinetic - Ubuntu 16.04 I am running two instances of robot_localization, odometry in the first instance and 'odometry and global pose' in the second. 1) odom--> base_footprint (this is my equivalent of base_link). I'm adding a high noise (std_dev = 1) to the /odom and publishing it as /odom_noisy : frequency: 100 two_d_mode: true (more) |
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2018-04-13 17:59:34 -0500 | commented answer | robot_localization ignores pose data input Filling the time stamps did the trick. Thanks a lot! |
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2018-04-13 10:14:04 -0500 | commented answer | robot_localization ignores pose data input Yes, I have a static transform from map to world. The two_d_mode is also on (Sorry, forgot to copy that in the question) |
2018-04-13 10:10:38 -0500 | commented answer | robot_localization ignores pose data input Yes, I have a static transform from map to world. The two_d_mode is also on (Sorry, forgot to copy that in the question) |
2018-04-13 10:10:07 -0500 | edited question | robot_localization ignores pose data input robot_localization ignores pose data input Hi, My system description is as follows: Turtlebot - ros-kinetic - Ubuntu 16 |
2018-04-13 10:08:55 -0500 | commented answer | robot_localization ignores pose data input Yes, I have a static transform from map to world. The two_d_mode is also on (Forgot to copy that here). Updated. |
2018-04-13 10:07:43 -0500 | edited question | robot_localization ignores pose data input robot_localization ignores pose data input Hi, My system description is as follows: Turtlebot - ros-kinetic - Ubuntu 16 |
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2018-04-13 10:04:24 -0500 | commented answer | robot_localization ignores pose data input Yes, I have a static transform from map to world. The two_d_mode is also on (Forgot to copy that here). |
2018-04-13 09:30:03 -0500 | edited question | robot_localization ignores pose data input robot_localization ignores pose data input Hi, My system description is as follows: Turtlebot - ros-kinetic - Ubuntu 16 |
2018-04-13 09:28:26 -0500 | asked a question | robot_localization ignores pose data input robot_localization ignores pose data input Hi, My system description is as follows: Turtlebot - ros-kinetic - Ubuntu 16 |
2018-04-12 16:04:17 -0500 | commented answer | robot_localization ignores pose topic I have a very similar problem. I'm using pose data in the map->odom instance of ekf_localization_node and it ignores |
2018-04-12 16:02:30 -0500 | commented question | robot_localization ignores pose topic Hi! I have a very similar problem to yours. I'm using pose data in the map->odom instance of ekf_localization and it |
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2017-04-01 01:28:14 -0500 | asked a question | Pixhawk not publishing the local position of my Quadrotor I am on Ubuntu 14.04 (ROS Indigo). I run "roslaunch mavros px4.launch" and am able to successfully connect to my quadrotor. I have a working GPS signal and also could see the data being published on "/mavros/global_position/local". However, no data is being published on "/mavros/local_position/pose". When I run the gazebo simulation, data is being published on "/mavros/local_position/pose". What could be the possible solution to this? Thanks in advance |
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2017-03-14 09:33:01 -0500 | commented answer | [rosrun] Couldn't find executable named mavsys @YingHua Thanks a lot! That solved my problem too. But, the first time I executed, I don't remember doing this. why are the permissions lost? |
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2016-06-02 10:43:54 -0500 | commented answer | [ERROR] [WallTime: 1448195093.843222] Unable to sync with device; possible link problem or link software version mismatch such as hydro rosserial_python with groovy Arduino Hi! In my case, it was set or rather changed in my code already. If it is not, as in your case, I guess it would be a default of 57600 which means you need not enter your baud rate. Again, this is my guess! |
2016-05-31 11:15:55 -0500 | answered a question | ros arduino "hello world" Hi! I too encountered the same problem. After a number of clueless frustrated hours, I deleted build file in catkin workspace and re-builded it by running Cheers! |
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2016-05-30 14:04:14 -0500 | asked a question | How to install rosserial for Arduino on ROS-Kinetic? There official website states that no information is contained regarding rosserial for Arduino on the latest verion of ROS i.e, Kinetic. Can I install manually? If so, please help me. |
2016-05-27 04:48:42 -0500 | answered a question | [ERROR] [WallTime: 1448195093.843222] Unable to sync with device; possible link problem or link software version mismatch such as hydro rosserial_python with groovy Arduino Hi! I also encountered the same problem and fixed it, finally. It displays "Connecting to /dev/ttyACM0 at 57600 baud" while the baud rate in my Arduino code was set to be 115200. Hence, set the baud rate as it was in your arduino code (In my case it is 115200) by adding
The other reason could be that your port is different from that of the above command. For example, check if your port to which the Arduino is connected, is as entered in the above command i.e, ttyACM0 or ttyACM1 etc . Hope this helps! |
2016-05-27 04:46:31 -0500 | answered a question | Arduino rosserial - Unable to sync with device Hi! I also encountered the same problem and fixed it finally. It displays "Connecting to /dev/ttyACM0 at 57600 baud" while the baud rate in my Arduino code was set to be 115200. Hence, set the baud rate as it was in your arduino code (In my case it is 115200) by adding
The other reason could be that your port is different from that of the above command. For example, check if your port to which the Arduino is connected, is as entered in the above command i.e, ttyACM0 or ttyACM1 etc . Hope this helps! |
2016-05-27 04:45:00 -0500 | answered a question | Unable to sync with device (arduino uno) Hi! I also encountered the same problem and fixed it finally. It displays "Connecting to /dev/ttyACM0 at 57600 baud" while the baud rate in my Arduino code was set to be 115200. Hence, set the baud rate as it was in your arduino code (In my case it is 115200) by adding
The other reason could be that your port is different from that of the above command. For example, check if your port to which the Arduino is connected, is as entered in the above command i.e, ttyACM0 or ttyACM1 etc . Hope this helps! |