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Local and Global costmaps not showing up in rviz

I have been working on an autonomous navigation for a 3wheeled robot. I am using hector-slam for mapping (and already have several maps saved) and want to use move_base for the navigation. My main ...
Wikmon's user avatar
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how to let ROS know my robot is front wheel diff drive?

the robot is ros controlled but the problem is that, it has wheels in front and caster at back, so when it turns around its axis, when near the wall it collides with the wall, we are using trajectory ...
RoboMuni's user avatar
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18 views

move_base / teb_local_planner not subscribing to odometry/local message from robot_localization ekf_localization node

Currently building a autonomous mecanum drive robot with wheel encoders, IMU, and LiDAR (with GPS to be implemented using a global EKF later). The current configuration uses a local EKF from the ...
Jiqi's user avatar
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2 answers
39 views

ROS How do I make the local planner as straight as possible

I am currently using ROS Melodic and the move_base package for navigation. I am utilizing the A* global planner and DWA local planner and would like the vehicle to follow a path passing through ...
Minji Song's user avatar
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26 views

ROS melodic, rf2o, Baseodom and navigation error

I am currently using ROS1 Melodic. I am trying to navigate a Husky vehicle equipped with a Velodyne VLP16 and a RealSense D435i, using move_base. I have two launch codes, as outlined below. first ...
Minji Song's user avatar
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0 answers
14 views

move_base with optitrack

I am trying to integrate optitrack (vicon) tracking system with move_base. I was able to compute the world (from optitrack) to odom frame using this transformation: (odom_to_base_link * ...
ItsKalvik's user avatar
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19 views

problem with move_base footprint

I’m working on the guide and came across this error, I don’t understand what this is connected with and how to fix it roswtf: WARNING The following node subscriptions are unconnected: /rviz: /...
Rich's user avatar
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1 answer
42 views

AGV can't reach move_base goal/can't navigate properly

I have Ubuntu 20.04 with ROS 1 Noetic installed. I'm using an A1 RP Lidar and a Roboteq controller. I want it to be able to run autonomously, so I have implemented SLAM. I launch the following nodes: ...
armando's user avatar
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0 answers
59 views

Move_base keeps crashing with -9 exit code when I set nav goal

I'm relatively new to ROS and am struggling with a problem I'm hoping someone can help with. I'm running ROS Noetic on a PI4 with Ubuntu. The issue is that move_base seems to keep crashing every time ...
LukeD's user avatar
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1 answer
37 views

How can Navigation with openStreetMap osm

After I publish osm_cartography and can see the map in rviz, what do I do next to make the robot navigate through the map? Do I use move_base or some other package? If I use move_base, how can I load ...
Ahmed Moataz's user avatar
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1 answer
84 views

ROS/ROS2 mapping and path following with skid-steering robot and Velodyne 3D laser

I built a skid-steering robot and I would like to implement a path-following application. I would like to use the Velodyne to create the map and then specify a path on it to be followed by the robot. ...
Marcus Barnet's user avatar
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1 answer
73 views

robot moving backwards when the 2d_Nav_goal set behind the robot

my 4wheel_bot is moving backwards when i set the goal behind the robot in rviz, but it reaches the goal tho. I did not notice this kinda behavior in any robot, normally it rotates and pursuit the goal ...
Vasanth's user avatar
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0 answers
10 views

Segmentation fault when using move_base rotate_recovery

Summary: In a rotate_recovery behavior called by move_base, the following code is telling me that getRobotFootprint() has an impossibly big size, and I get a segmentation fault when accessing the ...
someguy's user avatar
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16 views

My ros topic can't echo any info

My code of node is following ...
young very's user avatar
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0 answers
15 views

move_base state for FlexBE

I'm trying to build robot high-level control using FlexBE behavior engine The task is to make robot to move through the list of waypoints. The project is on ROS 1, I'm using move_base package for ...
marrgrate's user avatar
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1 answer
61 views

How to Integrate a Custom Global Planner with Move_base for Dynamic Path Generation?

I've developed a custom global planner for a ROS project, which dynamically generates new paths based on certain conditions. This means that the global planner continuously produces new paths during ...
就走吧's user avatar
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0 answers
15 views

How to make global costmap larger in slam_karto: goal sent to the navfn planner is off the global costmap

I am trying to send a 2D nav goal to the navigation stack of my turtlebot3, which is running slam_karto. The problem is that the global costmap is taken to be the map topic. The map topic's occupancy ...
hunterlineage's user avatar
1 vote
1 answer
113 views

Can TEB or Other Local Planners Work Without move_base?

I am working on path planning and path tracking for a while and I wonder, can TEB local planner (or any other local planner on ROS, DWA lets say) function without move_base? I mean do I have to use ...
Alperen Keser's user avatar
0 votes
2 answers
573 views

How can I calculate the static transform between 2 coordinate frames?

I have a list of poses that I'm trying to publish after converting into the 'map' coordinate frame of reference. I understand that this is done with the help of tf/static_transform_publisher, however ...
user36184's user avatar
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1 answer
140 views

No map received in rviz

Iam trying to launch the amcl.launch file with MapServer node. and I have taken the map with octomap and want to visualize the map in 3d. so I have created a launch file for that. but i am getting ...
Uday Kumar's user avatar
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1 answer
118 views

move_base with multiple robots running gmapping SLAM on turtlebot3

I am trying to run move_base nodes for each of 3 turtlebot3s in ROS melodic and gazebo9. My approach is taken mainly from the "Multiple robots simulation and navigation" answer which gives ...
user avatar
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1 answer
113 views

move_base doesn't send cmd_vel

Hello I'm working on 4 wheels robot and I use libgazebo_ros_skid_steer_drive.so as a controller now in the navigation stack whenI show the rqt graph I found that ...
user avatar
0 votes
1 answer
38 views

navigation move_base action package with constantly changing goal

Hello, I'm newbie to this field and I'd like to use the move_base package for the navigation of robot to track people. However, as the move_base package is using action, not a topic, (I think) it is ...
user avatar
0 votes
1 answer
236 views

[Noetic, Rtabmap, move_base]I cannot resolve the error "The robot's start position is off the global costmap."

I have set the robot's target point and orientation in "2D Nav Goal" in RViz and am trying to run the robot to the target point, but I get the following error message. ...
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1 answer
8 views

[ERROR] : Called wait_for_result when no goal exists

This is terminal output: ...
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0 votes
1 answer
11 views

Costmap doesn't consider laser beams behind the robot (only when the laser frame is flipped upside down)

Hello everyone, I'm currently implementing the navstack on my robot and I have a problem with the generation of my costmaps : I use the obstacle layer plugin to make dynamic obstacles from the LiDAR ...
user avatar
0 votes
1 answer
13 views

dynamic_reconfigure included in global planner slow down TEB

As title. I have my own global planner, and in some situation I want to dynamically reconfigure the navigation parameters. For example, once planner gets navigation goal and parameter information, it ...
user avatar
0 votes
1 answer
22 views

Teb Local Planner Weight Parameters

I am working on teb local planner but i didn't understand what weight parameters really do? Can someone briefly summarize please? Originally posted by anonymous60874 on ROS Answers with karma: 1 on ...
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1 answer
310 views

No laser scan received (and thus no pose updates have been published) for 18.974000 seconds. Verify that data is being published on the /scan topic

Hi all, i already searched this question on all over answers.ros.org, but i didnt found answer on the issue i have. I built a custom 4 wheel bot and i added a navigation stack(map, move_base, amcl and ...
user avatar
0 votes
2 answers
29 views

Is it okay to use ROS Navigation Stack for a heavy(200kg +) robot?

Hello, I wanted to know if we can use the amcl, move_base along with existing planners like TEB and cost maps plugins for a robot weighing 200+ kgs? I intend to operate the robot at an average ...
user avatar
0 votes
1 answer
4 views

move_base goal_tolerance has no effect

I'm trying to set up the navigation stack and was experimenting with the goal_tolerance parameters. I set the following in my launch file: xy_goal_tolerance: 300.0 yaw_goal_tolerance: 300.0 ...
user avatar
0 votes
1 answer
20 views

NVIDIA Jetbot is not moving using /cmd_vel

Hello. I have tried to move real Jetbot using ROS terminal commands, but they do not work. I'm using remote control with SSH, and the connection is stable when I'm using gmapping and ...
user avatar
0 votes
1 answer
43 views

How to update the occupancy grid of the rviz map with another map?

Hi! I am using local_costmap (not the raw laser scan data) as an input to a model, from which I receive another map, let's call it mapX. Now, I want that the robot navigates using the information from ...
user avatar
0 votes
2 answers
85 views

Laser Scanner Rotation when the robot is moving

Hello there everyone, I am running into an issue with the navigation stack with move base and AMCL in ROS. The issue is, every time the robot rotates by a certain degree, the laser also rotates and ...
user avatar
0 votes
2 answers
9 views

How to verify correct actionlib.SimpleActionClient setup?

I am trying to create a SimpleActionClient in my Python service node using the following lines of code: ...
user avatar
0 votes
1 answer
26 views

How can I restart move_base server?

Sometimes I will encounter such a problem: due to the positioning error of AMCL, during the execution of the target sent to move_base, the robot will be considered to collide with an obstacle or get ...
user avatar
0 votes
1 answer
8 views

Make global path update correctly when it is invalid

/** * Segment 1: If global path is invalid, update the global path **/ ...
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0 votes
1 answer
18 views

is URDF usefull in real robot?

I am building a robot and want to ask if urdf file is important when comes to navigation and mapping in real world. Originally posted by offgrid8 on ROS Answers with karma: 13 on 2021-12-19 Post ...
offgrid8's user avatar
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1 answer
18 views

Move_base doesn't subscribe to "/scan" topic from RpLidar

Greetings, I'm trying to configure move_base on a Jetson Nano board (Ubuntu 18.04, ROS Melodic) equipped with an RpLidar and ZED2 camera. The RpLidar provides the "/scan" topic which updates ...
user avatar
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2 answers
34 views

Sending my own path to ROS Navigation stack, Where can I locate the 'internal' nav_msgs/Path in the code?

Does anyone know where I can find this 'internal' nav_msgs/Path in the code of the ROS Navigation stack? Is it move_base.cpp? navfn_node.cpp? trajectory_planner_ros.cpp? Originally posted by ...
Pheh Jing Jie 'JJ' 彭靖杰's user avatar
0 votes
1 answer
47 views

how to edit move_base in turtlebot3 to not use dijkstra and use other algorithms like A* search or carrot planner

I am new to ROS and I recently learned about the navigation stack and SLAM on turtlebot3. The regular navfn of turtlebot3 uses dijkstra algorithm. By simply setting the ...
user avatar
0 votes
1 answer
8 views

move_base obstacle clearing in open field problem

Hi, A project I am working on involves the use of a mobile robot in an open field using move_base to navigate autonomously and avoiding obstacles. The obstacles in the costmaps only get cleared with ...
user avatar
0 votes
1 answer
8 views

How to use/activate move_slow_and_clear?

I want to use move_slow_and_clear recovery behavior but there is very limited documentation on it. Could someone help me with the setup required to activate or use the recovery behaviour? Originally ...
jash's user avatar
  • 331
0 votes
1 answer
67 views

pose of odom frame chainging in navigation

When i run the navigation stack i saw that map link is fixed on given map but the odom frame is changing dynamically when robot moves. Considering that odom frame is the initial position from which ...
user avatar
0 votes
1 answer
18 views

move base for omni?

Hello i am trying to control the omni or mechanum wheels with the move base for autonomous navigation. But as i saw that move base only suppports the diff drive wheels. Is it possible to use move base ...
user avatar
0 votes
1 answer
7 views

unable to integrate local planner plugin into move_base

I am trying to integrate my local path planner plugin into move_base. On launching the modified ...
skpro19's user avatar
  • 314
0 votes
1 answer
9 views

Custom Global Planner causing problems - undefined symbol

I just created a CopyPlanner as a custom Global Planner (following this tutorial) that copies a plan from elsewhere and passes it on to the local planner. Every time I try using it as part of my ...
user avatar
0 votes
1 answer
31 views

Is it possible for the global planner in move_base to copy an already made plan?

I understand from the nav_core::BaseGlobalPLanner class that MakePlan() needs a goal, and a starting point and will fill the ...
user avatar
0 votes
1 answer
44 views

move_base won't subscribe to /scan topic

I am publishing laser scan data from another framework, but move_base won't subscribe to it. I know it is being published from rostopic echo scan. The sensor frame ...
user avatar
0 votes
1 answer
30 views

How to use move_base Action API with a navigation goals subscriber

I try to get the navigation goal points from a subscriber that identifies them through lidar. In particular I use the lidar to get the corners of a wall and my aim is to navigate close to the corner. ...
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