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2020-12-18 13:17:59 -0600 marked best answer Localization with Triangulation (pozyx)

I'm trying to use [Pozyx hardware] (http://pozyx.io) to localize my robot in a map.

With the use of a EKF_localization_node I want to fuse AMCL and Pozyx data and localize the car. This to make sure that even when AMCL does not have any reference points to localize (in a open space without walls) I still know where my car is moving.

However, the orientation of the X- and Y-axis are translated and rotated compared with each other. Is there a possibilty to use the robot_localization package without initial calibration from my side? I feel like there is a huge error to be obtained when trying to figure out the translation and rotation with physical measurements.

Hopefully my question is clear!

Kind regards,

Mitch

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2019-07-03 05:04:28 -0600 commented answer Localization with Triangulation (pozyx)

Yes that is exactly what I thought. I know that if the frames are only translated you can take the speed from one instea

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2019-07-02 04:34:13 -0600 edited question Localization with Triangulation (pozyx)

Localization with Triangulation (pozyx) I'm trying to use [Pozyx hardware] (http://pozyx.io) to localize my robot in a m

2019-07-02 04:33:37 -0600 asked a question Localization with Triangulation (pozyx)

Localization with Triangulation (pozyx) I'm trying to use [Pozyx hardware] (http://pozyx.io) to localize my robot in a m

2019-06-21 08:31:11 -0600 commented answer robot_localization can't locate node - jade upgrade

Maybe I do not understand it correctly, since catkin_make clean did not work for me. However creating a new workspace an

2019-06-21 08:31:02 -0600 commented answer robot_localization can't locate node - jade upgrade

Maybe I do not understand it correctly, since catkin_make clean did not work. However creating a new workspace and putti

2019-06-21 08:29:06 -0600 commented answer robot_localization can't locate node - jade upgrade

Maybe I do not understand it right, since catkin_make clean did not work. However creating a new workspace and putting m

2019-06-13 04:20:07 -0600 commented answer robot_localization can't locate node - jade upgrade

Yes with your answer I see 4 nodes to run: robot_localization_listener_node, navsat_tranform_node, ukf_localization_node

2019-06-13 04:19:50 -0600 commented answer robot_localization can't locate node - jade upgrade

Yes with your answer I see 4 nodes to run: robot_localization_listener_node, navsat_tranform_node, ukf_localization_node

2019-06-13 04:19:30 -0600 commented answer robot_localization can't locate node - jade upgrade

Yes with your answer I see 4 nodes to run: robot_localization_listener_node, navsat_tranform_node, ukf_localization_node

2019-06-12 09:27:40 -0600 commented answer robot_localization can't locate node - jade upgrade

How to fix this? Because I can access roslaunch robot_localization ekf_template.launch, but which will fail because it i

2019-06-12 09:26:58 -0600 commented answer robot_localization can't locate node - jade upgrade

How to fix this? Because I can access roslaunch robot_localization ekf_template.launch, but which will fail because it i

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2019-05-13 06:33:26 -0600 commented question Problem with tf on multiple machines

I'm not able to find the problem. Running: 'rosrun tf static_transform_publisher 0 0 0 0 0 0 world map 500' on my deskto

2019-05-13 06:32:56 -0600 commented question Problem with tf on multiple machines

I'm not able to find the problem. Running: 'rosrun tf static_transform_publisher 0 0 0 0 0 0 world map 500' on my local

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2019-05-08 03:25:37 -0600 commented question Problem with tf on multiple machines

using rostopic echo, I can publish and subscribe in both ways. However, using rosrun tf tf_monitor it only works both wa

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2019-05-07 08:33:58 -0600 edited question Problem with tf on multiple machines

Problem with tf on multiple machines update: When running the hector_mapping code on my main computer, the raspberry Pi

2019-05-07 08:33:12 -0600 commented question Problem with tf on multiple machines

When running the hector_mapping code on my main computer, the raspberry Pi is actually able to see the tf data. So it is

2019-05-07 08:07:34 -0600 commented question Problem with tf on multiple machines

I did, I think atleast. I ran the following command: 'ntpdate -q raspberryIP' with outcome: server raspberryIP, stratum

2019-05-07 06:58:46 -0600 asked a question Problem with tf on multiple machines

Problem with tf on multiple machines I'm running ROS on two machines, a raspberry pi connected to sensors and a local ma

2019-05-07 06:37:31 -0600 edited question Visualization on multiple machines

Visualization on multiple machines I'm trying to visualize my lidar data and hector_mapping on my main pc. Everything w

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2019-05-07 04:55:14 -0600 edited question Visualization on multiple machines

Visualization on multiple machines I'm trying to visualize my lidar data and hector_mapping on my main pc. Everything w

2019-05-07 04:54:52 -0600 asked a question Visualization on multiple machines

Visualization on multiple machines I'm trying to visualize my lidar data and hector_mapping on my main pc. Everything w

2019-05-01 09:08:19 -0600 asked a question Delay on publishing/subcriber nodes

Delay on publishing/subcriber nodes I got a rasperryP and a desktop running ROS. Both ROS versions are Kinetic. Via key