Questions tagged [stack]
The stack tag has no usage guidance.
83 questions
0
votes
1
answer
168
views
Problem with Nav2 and RVIZ
I'm trying to set up Nav2 (ROS2 Humble + Ubuntu 22.04.3 LTS) to work in a simulation environment.
When I start the nav2 launch file, I see this on RVIZ, if from the Nav2 launch file I remove the ...
0
votes
1
answer
28
views
0
votes
2
answers
231
views
Odometry with Cartographer
I am running ROS Kinetic on Ubuntu 16.04.
I am working on getting the navigation stack working and I am stuck with the Odometry input. I am currently working with an Ouster LIDAR alongside with an IMU....
LunarJeff
0
votes
1
answer
8
views
Navigation Stack and Odometry issue
Hello everyone,
I try to get the navigation Stack with gmapping running on my robot.
The odometry and Gmapping are very good as long as I move the robot with my keyboard.
As soon as I give the first ...
lorenznew
0
votes
1
answer
4
views
Tf timeout with multiple machines
Hi!
I try to get the navigation stack running on my robot.
I've got ROS running on the robot and on an PC used for visualization in Rviz and, if possible, for calculation like gmapping.
Nodes i need:
...
lorenznew
0
votes
1
answer
35
views
How to use a ready map (floor plan) for the navigation stack without executing the gmapping?
Hello to all,
I'm going to need your help and experience in the following topic.
So far, in every single navigation stack tutorial/example that I found,
everybody assumes that we have to use the ...
angelos.p
0
votes
1
answer
1
view
Wiki stack/package overview
I upload many documentation for a project. But i have one problem.
Hi,
I also want have the overview of the packages in the wiki with are cohere with each other.
Because my bad english one example.
At ...
FelixMarek
0
votes
2
answers
171
views
Guide for managing a ros project with Git
I've been searching around through the documentation/forum posts and haven't really found a good walk-through explaining how to set up version control of a ros project using Git. I'll explain what I ...
ryanoldja
0
votes
1
answer
7
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 ...
JamesDoe
0
votes
1
answer
19
views
navigation stack and static map
what is the importance of static map in navigation stack?? and what if it doesn't exist??
Originally posted by Moon on ROS Answers with karma: 19 on 2017-05-06
Post score: 0
Moon
0
votes
1
answer
47
views
Modifying ros navigation map with image editor
Hello,
I recently used gmapping on a robot I built to scan a room using a kinect sensor and converting pointcloud to scan.
The room was scanned with some noise so I edited the map using photoshop (on ...
dgrixti
0
votes
1
answer
9
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 ...
NguyenPham
0
votes
1
answer
5
views
Add object to map with bumpersensor
Hi there,
I am using navigation stack for my navigation.
I use Kinect combined with depthimage to laserscan to get an accurate laserscan.
The only problem with the Kinect of course is that it uses ...
gijsje170
0
votes
1
answer
1
view
i dont find echo /opt/ros/kinetic/stacks
when installing ROS
i write $ echo $ROS_PACKAGE_PATH in the command line but i dont find
/opt/ros/kinetic/stacks
Originally posted by mam on ROS Answers with karma: 1 on 2016-11-28
Post score: 0
mam
0
votes
1
answer
126
views
Messagefilter dropped 100% of messages
When launching the navigation stack (gmapping and movebase) I will frequently receive the following message:
...
gijsje170
0
votes
1
answer
17
views
Is there a way to use the navigation stack without stopping at goals?
This question was asked by someone else in 2013, but never answered. So giving it another shot as I'm sure there are other people besides me with similar question.
Using ROS Indigo, we have an indoor ...
ras_cal
0
votes
1
answer
20
views
Raytrace not clearing the costmap
Hi,
I am using navigation stack for 2d navigation of UAV. I am using Hokuyo Lidar for obstacle detection. When the laser scan sees an obstacle it marks the points in costmap as obstacle. However if ...
automate
0
votes
1
answer
28
views
Navigation stack Holonomic: true not working
Though i set navigation stack holonomic parameter to true it doesn't generate y velocity. Any suggestions
I am using ROS indigo and Ubuntu 14.04.
Thank you
EDIT:
Here are the launch files & output ...
automate
0
votes
1
answer
6
views
How can I make my local plan path in navigation stack longer?
Hy,
I have a pretty large robot which I'm trying to navigate using ROS Navigation stack. It is about 1.2m long and 0.8m wide. The problem is, when moving, the robot trajectory is oscillating around ...
Double X
0
votes
1
answer
1
view
Robot doesn't Follow its path and particle cloud spreads out
Hi Everyone,
Has anyone had an experience with the robot following the path and going off it from time to time? It causes my robot to run into the walls and Im struggling with finding the solution to ...
maciejm
0
votes
1
answer
29
views
controller frequency in navigation stack
Hy,
I'm having problems with navigation of my robot. I am using ROS navigation stack. The thing is my robot is driving like a snake around calculated global plan (it's like it can't drive straight). I ...
Double X
0
votes
1
answer
66
views
Navigation Stack: Invalid argument passed to canTransform argument source_frame in tf2 frame_ids cannot be empty
Hi,
I am trying to get the navigation stack working. I am publishing odometry data, tf data and laser scan to Navigation stack. But I get "Invalid argument passed to canTransform argument ...
automate
0
votes
1
answer
5
views
simple FIFO stack (queue) for MoveIt in ROS
Hi,
I want to use a simple queue (FIFO stack) to give a list of waypoints to MoveIt. I looked at the tutorial : Callbacks_and_Spinning and the class CallbackQueue but it looks like we can use it only ...
est_CEAR
0
votes
1
answer
2
views
robot hits the obstacles and turns around occasionally using navigation stack
Hi everyone,
I am using the navigation stack on my own wheeled robot. at first i used a converter to convert 220 v to 14.7 v to run my robot. using this power my robot navigated nicely in the ...
Morteza
0
votes
1
answer
16
views
Navigation and mapping using gmapping on drone
Hi
I am using the Structure Sensor (Depth sensor) on the Parrot AR.Drone using gmapping slam
How do I run the navigation stack and how will the maps be generated
Originally posted by Francis Dom on ...
Francis Dom
0
votes
1
answer
4
views
unable to find goal using ros-navigation
hi, i want to navigate P3AT (in USARSim @windows PC1) from ROS (Fuerte @UBUNTU PC2). i am using ros navigation stack for auto navigation.
but after setting goal in rviz, robot just roam around left - ...
sumant
0
votes
1
answer
2
views
How to install packages as subdirectory of metapackage?
So, currently I have packages that install their binaries to catkin_ws/install/lib/package_name
I made a metapackage to contain these directories. Now I would like them to install like this: install/...
pachuc
0
votes
1
answer
3
views
i keep getting: [rospack] Error: stack/package tum_ardrone not found
Hello,
I am quite new to ROS and ubuntu but whatever i try i am keep getting the error so i hope someone can help me out! I need to install 2 packages:
ardrone_autonomy
tum_ardrone
i followed these ...
leroyv13
0
votes
2
answers
2
views
I keep getting:[rospack] Error: stack/package tum_ardrone not found
Hello,
I am quite new to ROS and ubuntu but whatever i try i am keep getting the error so i hope someone can help me out!
I need to install 2 packages:
ardrone_autonomy
tum_ardrone
i followed these ...
leroyv13
0
votes
1
answer
18
views
Navigation Package Dependencies
Hello,
My question is a repeat of this question.
I'm trying to set up the navigation stack on a robot possessing only odometry sensors (wheel encoder, IMU published to ...
ROSCMBOT
0
votes
1
answer
4
views
Satisfying build dependencies of a stack
Say I want to build from source a collection of packages united into a stack (like navigation or image_pipline). Such stacks ...
sergey_alexandrov
0
votes
1
answer
5
views
problem with move_base
I am trying to control a bot with a lidar. When i run the launch files to switch on the lidar and obtain the cmd_vel values from rosserial based on odometry data, the cmd_vel is being published by the ...
arvind
0
votes
1
answer
51
views
Navigation Stack, AMCL or EKF
According to ROS wiki:
"amcl takes in a laser-based map, laser scans, and transform messages, and outputs pose estimates."
"The Robot Pose EKF package is used to estimate the 3D pose of ...
ROSCMBOT
0
votes
2
answers
12
views
Navigation stack with "different" sensors
Hi all. If this question has been asked somewhere else, please direct me instead of repeating =).
Essentially I'm tasked with making a p3-at base navigate a course such that it can't go over "...
Garrick
0
votes
1
answer
1
view
ROS Navigation Stack, Hydro and Indigo
Is there any difference between ROS Navigation Stack in Hydro and Indigo?
Thanks
Originally posted by ROSCMBOT on ROS Answers with karma: 651 on 2014-08-14
Post score: 0
ROSCMBOT
0
votes
2
answers
28
views
Virtual Corridor for Robot Navigation, Updating CostMap
Hello,
I'm asking this question again, in case there were some new thoughts from the ROS community
I'm trying to add a "virtual" corridor along the waypoints generated by the global planner (...
ROSCMBOT
0
votes
1
answer
13
views
ROS Navigation: Global and Local Planner
Hello,
Is there a way to modify the local planner so that the robot would always move within a certain distance of the Global Path. And in this case, if an obstacle appeared on the map and covered the ...
ROSCMBOT
0
votes
2
answers
40
views
ROS Navigation Stack, Changing Global Planner
Hello,
How can I change the default Global Planner (Dijkstra) to A* or SBPL.
The tutorial says for example: "The global planner can be used with move_base simply by setting the "...
ROSCMBOT
0
votes
1
answer
41
views
ROS Navigation Stack, Global Planner, Waypoints
The tutorial on Global Planner says:
"The global planner is responsible for generating a high level plan for the navigation stack to follow. Given a goal that is arbitrarily far away from the ...
ROSCMBOT
0
votes
1
answer
11
views
navigation stack robot in-place rotations
Hi guys,
I know this might be an old topic that the robot using navigation stack keeps turning on spot and since I've not been able to searched for a suitable solution for this, I raised the question ...
dalishi
0
votes
1
answer
4
views
ROS Navigation Stack: Global Planner
Hello,
The tutorial for Navigation Stack states, since the Global Planner assumes circular robots, it produces waypoints that are optimistic for the actual robot footprint, and therefore the generated ...
ROSCMBOT
0
votes
1
answer
3
views
Need advice regarding setup of a new robot platform
Greetings!
I am soon starting up my new hobby project: a SLAM-robot with no clear goal yet (part from navigation). All the parts have arrived but I need some advice regarding what stack to start with, ...
aerkenemesis
0
votes
1
answer
1
view
roscreate-stack: command not found [Hydro]
Hi everyone,
It's been a while i've been on ROS (from electric, and now on hydro). I can't seem to get roscreate-stack to work.
It simply says:
...
Haikal Pribadi
0
votes
1
answer
4
views
One-liner to find path to ROS stack or package
I was wondering if there was a clean way to find the path to a given ROS stack or package from the command line on Hydro, whether it is installed or just in the ...
bchr
0
votes
1
answer
1
view
stacks in ROS hydro; roswtf missing /opt/ros/hydro/stacks
Observations:
roswtf gives me an error stating that Not all paths in ROS_PACKAGE_PATH point to an existing directory; the missing one is ...
Filip Jareš
0
votes
1
answer
1
view
Installing Stacks in Hydro
Sorry if this is a total noob question, but I can't seem to find a straightforward answer anywhere. I have ROS install on my mac, and I'm trying to get some new stacks. What is the correct way to ...
rand
0
votes
1
answer
50
views
No 'ros' stack detected in candidates, ¿where is the stack?
Hi.
Sorry for disturbing you, i'm trying to install ROSGroovy in Slackware 14.0.
How can this be solved?
(Over-)Writing /home/user/ros/.rosinstall
(Over-)Writing setup.sh, setup.bash, and setup.zsh in ...
Bernard_o
0
votes
1
answer
2
views
Error: stack/package not found
Hello, I have just added a new package to my workspace, but ROS can not see the package and give the error :
I know I have to source it, but I just do not know how... ...
mary
0
votes
1
answer
4
views
Navigation stack 2D
Hi
I have a patrolbot which the navigation under ROS is implemented. And well, it seems to be as if the navigation is working properly. Just one issue 1.-when I set the '2d pose estimate' under rviz ...
acp
0
votes
1
answer
1
view
how to create a stack in fuerte?
Hi all,
I would like to create a stack and am currently using ros fuerte. Since roscreate-stack is no longer supported, I would like to forward these questions from the ros-release mailing list here:
...
whiterose