Skip to main content

Questions tagged [teb-local-planner]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
1 answer
8 views

teb local planner - min obstacle height to put in local cost map

Is there a parameter that lets me specify the min height of the obstacle to put in the teb local planner,like there is with Trajectory planner ROS? Originally posted by Aswath on ROS Answers with ...
user avatar
0 votes
1 answer
2 views

navigation stack with teb_local_planner planning path through wall

Hello! I'm currently trying to use teb_local_planner to get my robot to navigate through the willow garage simulation. However, I have the issue that in specific situations the local path planning ...
user avatar
0 votes
1 answer
49 views

What are reasons for TEB planner's feasibility check to fail?

I am currently experimenting with the TEB local planner and have the problem that the planner constantly fails with the following warning, even if there are no obstacles close to the path. ...
user avatar
0 votes
1 answer
80 views

Twist message working & ackermann type conversion

I am familiar with ROS and the concept of twist message. Recently, i used the teb_local_planner concept to convert the conventional twist messages into the ackermann type and thus,the designed ...
user avatar
0 votes
1 answer
6 views

visualize_velocity_profile.py not working in teb_local_planner?

$ rosrun teb_local_planner_tutorials visualize_velocity_profile.py Output: ...
user avatar
0 votes
1 answer
7 views

remove backwards motion completely

Hi all, We are trying integrate the TEB Local Planner ros package in our system and customize this package for the physics of our robot. Our robot has a restriction that it doesn't move backwards. Are ...
user avatar
0 votes
1 answer
3 views

Is it normal behavior for local planners to ignore static obstacles if no pointcloud or laserscan data is being published?

I have tried the following local planners: base_local_planner dwa local planner teb_local_planner and all of them are ignoring obstacles on a static map, The global planners on the other hand never ...
user avatar
0 votes
1 answer
26 views

move_base takes longer time to update the Goal Status why?

Hello I am doing an experiments on Navigation Stack by referring the Link ( http://wiki.ros.org/navigation ) But While doing experiment I am facing one Issue. I am using Rtabmap ( Localization ) + ...
user avatar
0 votes
1 answer
7 views

Localization SLAM how to do?

Hey guys, I try to develop an autonomous driving car. The problem is that I don't know how to localize the car on my SLAM map. I only use a LiDAR UTM-30LX LiDAR to navigate. I created successfully a ...
user avatar
0 votes
1 answer
6 views

[navigation stack] strange angular velocity

Hi all I follow the navigation tutorials to get the navigation stack with teb_local_planner running on my tricycle robot. The path in Rviz displayed as well. But the robot doesn't follow the path. The ...
user avatar
0 votes
1 answer
26 views

Differential drive favor backwards movement teb_local_planner

We have a differential drive robot, and we are using the teb_local_planner with the navigation stack. Overall, it works great, but we'd like to tune the planner so ...
user avatar
0 votes
1 answer
15 views

teb_local_planner steering angle

Hi Guys, I'm new in the ROS environment and this community, so first of all I want to say Hello to everyone of you. I want to setup an SLAM based autonomous car. The car should detect obstacle with ...
user avatar
0 votes
1 answer
21 views

Why is a global planner required for teb_local_planner?

I have successfully implemented the global_planner and my own global planner plugin(RRTstar) for the teb_local_planner. I've found that the teb_local_planner is very efficient is avoiding obstacles. ...
user avatar
0 votes
1 answer
2 views

Virtual robot speed reduce when approaching to corner

Hi everyone I has a problem related to my simulation, I am currently running a simulation on teb_local_planner. When I run my simulation, I found out that my robot become very slow in situation that ...
user avatar
0 votes
1 answer
21 views

Failed to get a plan with teb_local_planner

Hello, I'm following this tutorial in teb_local_planner_tutorials. During the third step Navigation: Follow the Global Plan I ran the ...
user avatar
0 votes
1 answer
3 views

what is the obstacle.cpp file in teb_local_planner for?

correct me if im wrong . but is the obtacle.cpp file for obstacle msgs for dynamic obstacles Originally posted by rajnunes on ROS Answers with karma: 73 on 2016-08-23 Post score: 0 Original comments ...
user avatar
0 votes
1 answer
15 views

difference between eband_local_planner and teb_local planner

What exactly is the difference between teb and eband local planner and how exactly do they work differently ? Originally posted by rajnunes on ROS Answers with karma: 73 on 2016-08-19 Post score: 5
user avatar
0 votes
1 answer
4 views

Suggestion for a eband local navigation simulation

Hello, I am working on a UAV ground maneuver with unforeseen obstacles in the airport, and I plan to use the eband_local_planner. Do I need to ask for permission to use this package (This is an ...
user avatar
0 votes
1 answer
12 views

multiple pointcloud2 topics for Navigation Stack with teb_local_planner

I'm trying to setup move_base to work with an quadrotor with 4 stereo cameras sets under four different namespace (/front, /right, /back, and /left) I'm currently using stereo_image_proc to generate ...
user avatar
0 votes
1 answer
6 views

steering axis of carlike robot with teb_local_planner

We have an car-like robot and use the new teb_local_planner for driving. What is missing in the documentation is the question of the steering axis (front or rear), resp. where /base_link sits on the ...
user avatar
0 votes
1 answer
40 views

How does global planner in teb local planner tutorial work

Previously I have ask a question about how to activate the global_plan_viapoint_sep for the tutorial, and now I encounter another problem in exploring the teb techniques, how do the global planner in ...
user avatar
0 votes
1 answer
38 views

Costmap converter visualization - teb_local_planner

Hi, I am using the teb_local_planner for my ackermann robot at the moment. After noticing that my performane is pretty bad (like 1Hz of control update) I wanted to try the costmap converter plugin ...
user avatar
0 votes
1 answer
5 views

Question related to the teb local planner tutorial

Hi everyone, I have encounter some problem during the tutorial in the teb_local_planner tutorial (http://wiki.ros.org/teb_local_planner/Tutorials/Following%20the%20Global%20Plan%20%28Via-Points%29), ...
user avatar
0 votes
2 answers
15 views

ekf_localization_node system model when fusing IMU and Odometry

Hello, I have found this great tutorial about Extended Kalman filter which made me wonder how does ekf_localization_node in ROS work (I found a similar question asked before, however it was not ...
user avatar
0 votes
2 answers
10 views

Navigating a robot using same path every time

Hello, I am not sure if I am clear here with my question. What I want to do is create a map with couple of obstacles in it and to make the robot drive around them, making an 8 shape. Something similar ...
user avatar
0 votes
1 answer
8 views

teb local planner installation

Hi everyone I am kind of new for the ROS, and when I tried to follow the instruction from ROS wiki to install the teb_local_planner, I have encounter some error, I am currently using ubuntu 14.04LTS. ...
user avatar
0 votes
1 answer
4 views

teb_local_planner in Gazebo

Hey, I have been reading more about above mentioned planner and it was stated in github that it should be rather easy to intergrate into Gazebo. Heres the quote: "Currently it provides a ...
user avatar
0 votes
1 answer
7 views

teb_local_planner not work

Hi, My pc can run movebase (navfn + dwa) ,(voronoi + dwa) But when comes to the (navfn + teb_local_planner) on the offline rviz simulation the behavior of my virtual turtle bot is quite odd, But I ...
user avatar
0 votes
2 answers
22 views

Is there a local planner for car like motions? DWA planner struggles on path's end

Hi, I'm using dwa_local_planner/DWAPlannerROS as local planner and, global_planner/GlobalPlanner as global planner. When the ...
user avatar

1
2