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2021-08-17 09:01:13 -0500 | asked a question | Takeoff service not working in simulation Takeoff service not working in simulation I'm simulating Iris quad sing px4+mavros+gazebo. I'm trying to get my drone to |
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2021-03-16 03:02:39 -0500 | commented answer | Multi-Agent simulation causing trouble in Rviz I have published a static transform. |
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2021-02-02 07:41:24 -0500 | commented question | Offboard PX4 with T265 and ROS / Does not Take off I think it would be better to post a query on the px4 forum and analyze the flight logs. They can be of more help. |
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2021-02-01 09:55:13 -0500 | commented question | Offboard PX4 with T265 and ROS / Does not Take off You can configure QGroundControl Takeoff altitude. When you issue ReturnToHome from QGC the drone moves to a height of 2 |
2021-02-01 09:44:15 -0500 | commented answer | Multi-Agent simulation causing trouble in Rviz Thank You so much. I will look into them :). |
2021-02-01 09:17:24 -0500 | received badge | ● Notable Question (source) |
2021-02-01 09:03:29 -0500 | commented question | Offboard PX4 with T265 and ROS / Does not Take off Did you try arming and taking off using QGroundControl ? I think you need to use an TAKEOFF service and then publish a s |
2021-02-01 05:44:13 -0500 | commented answer | Multi-Agent simulation causing trouble in Rviz Is there anyway that I can link all these transforms to /base_link and can visualize all robots at once. Now I need to h |
2021-02-01 05:33:50 -0500 | edited question | Multi-Agent simulation causing trouble in Rviz Multi-Agent simulation causing trouble in Rviz I'm trying multi-agent simulations using ROSBOT 2.0 by husarion. I'm comf |
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2021-02-01 05:31:40 -0500 | marked best answer | Multi-Agent simulation causing trouble in Rviz I'm trying multi-agent simulations using ROSBOT 2.0 by husarion. I'm comfortable with single agent but when it comes to multiple agents I'm able to spawn them and control them independently but the problem comes with Rviz. I'm unable to visualize the robot in Rviz. It spwans upside down, i'm unable to see the camera feed and lidar output but the topics are present in the rostopic list. The below is the launch file which I run. Below is multi_rosbot.launch file. Below is the rosbot_empty_world.launch I cannot visualize anything in Rviz. Therobot spawns upside down, the camera is blank. Here's the rostopic list output. (more) |
2021-02-01 05:31:37 -0500 | commented answer | Multi-Agent simulation causing trouble in Rviz I have resolved the problem. All I was missing was tf_prefix at the bottom. From all this what I have understood about t |
2021-02-01 00:08:54 -0500 | edited question | Multi-Agent simulation causing trouble in Rviz Multi-Agent simulation causing trouble in Rviz I'm trying multi-agent simulations using ROSBOT 2.0 by husarion. I'm comf |
2021-02-01 00:02:46 -0500 | commented answer | Multi-Agent simulation causing trouble in Rviz When I change the fixed frame to /rover1/base_link I get the camera output for that rover. but when i change it to /base |
2021-01-31 23:58:00 -0500 | commented answer | Multi-Agent simulation causing trouble in Rviz When I change the fixed frame to /rover1/base_link I get the camera output for that rover. but when i change it to /base |
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2021-01-30 06:48:46 -0500 | asked a question | Multi-Agent simulation causing trouble in Rviz Multi-Agent simulation causing trouble in Rviz I'm trying multi-agent simulations using ROSBOT 2.0 by husarion. I'm comf |
2021-01-20 11:08:19 -0500 | commented answer | kobuki installation error (Unable to locate package) any updates? |
2021-01-20 08:50:04 -0500 | marked best answer | Tried to advertise a service that is already advertised in this node [/leo/controller_manager/list_controllers] I'm trying to do a multi agent simulation using leo_rover which is open source. I'm comfortable with single system, but when I add a second robot using namespaces i get the second robot spawned in the gazebo exactly where i want, but the controllers for the two agents try to get published at the same node location. In the end neither of the controller spawns and I'm left with rovers without controllers. This is the rover.launch file. This is the control.launch used in the rover.launch Below launch file tries to add 2rovers into the simulation using namespaces. Below multisim.launch file combines all these launches. Now the error why I launch this multisim.launch file. (more) |
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2021-01-20 08:49:56 -0500 | answered a question | Tried to advertise a service that is already advertised in this node [/leo/controller_manager/list_controllers] I have resolved the problem. It was about conflicting namespaces for the controller manager. I have removed the control. |
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2021-01-19 14:05:22 -0500 | asked a question | Tried to advertise a service that is already advertised in this node [/leo/controller_manager/list_controllers] Tried to advertise a service that is already advertised in this node [/leo/controller_manager/list_controllers] I'm tryi |
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