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Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate and move to other place and continues it's motion like this.

I have included my detailed question (including launch and yaml files) in the following Link. http://pastebin.com/8N6cHnQk

I am using ROS fuerte with 4GB RAM machine. This problem may be due to parameter setting in different configuration files. But can any please tell what are the files and corresponding parameters that need to be looked into seriously. Again is this a odometry problem?

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate and move to other place and continues it's motion like this.

I have included my detailed question (including launch and yaml files) in the following Link. http://pastebin.com/8N6cHnQk

I am using ROS fuerte with 4GB RAM machine. This problem may be due to parameter setting in different configuration files. But can any please tell what are the files and corresponding parameters that need to be looked into seriously. Again is this a odometry problem?

Some screen shots are given which may help

Initial Position in rviz

image description

Up down and rotate through teleop which helps to get slam dynamic map

image description

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate and move to other place and continues it's motion like this.

I have included my detailed question (including launch and yaml files) in the following Link. http://pastebin.com/8N6cHnQk

I am using ROS fuerte with 4GB RAM machine. This problem may be due to parameter setting in different configuration files. But can any anyone please tell what and where are the files and corresponding parameters that need to be looked into seriously. seriously.

Again is this a odometry problem?

Some screen shots are given which may help

Initial Position in rviz

image description

Up down and rotate through teleop which helps to get slam dynamic map

image description

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate and move to other place and continues it's motion like this.

Above situation can be viewed by this link(2D nav goal is set by mouse and cursor remain in that position through out the video )https://www.dropbox.com/s/q4v67az3amj2t5y/my%20robot%20in%20rviz.mp4

I have included my detailed question (including launch and yaml files) in the following Link. http://pastebin.com/8N6cHnQk

I am using ROS fuerte with 4GB RAM machine. This problem may be due to parameter setting in different configuration files. But can anyone please tell what and where are the files and corresponding parameters that need to be looked into seriously.

Again is this a odometry problem?

Some screen shots are given which may help

Initial Position in rviz

image description

Up down and rotate through teleop which helps to get slam dynamic map

image description

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate and move to other place and continues it's motion like this.

Above situation can be viewed by this link(2D nav goal is set by mouse and cursor remain in that position through out the video )https://www.dropbox.com/s/q4v67az3amj2t5y/my%20robot%20in%20rviz.mp4

I have included my detailed question question (including launch and yaml files) in the following Link. http://pastebin.com/8N6cHnQk

I am using ROS fuerte with 4GB RAM machine. This problem may be due to parameter setting in different configuration files. But can anyone please tell what and where are the files and corresponding parameters that need to be looked into seriously.

Again is this a odometry problem?

Some screen shots are given which may help

Initial Position in rviz

image description

Up down and rotate through teleop which helps to get slam dynamic map

image description

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate and move to other place and continues it's motion like this.

Above situation can be viewed by this link(2D nav goal is set by mouse and cursor remain in that position through out the video )https://www.dropbox.com/s/q4v67az3amj2t5y/my%20robot%20in%20rviz.mp4

I have included my detailed question (including launch and yaml files) in the following Link. http://pastebin.com/8N6cHnQk

I am using ROS fuerte with 4GB RAM machine. This problem may be due to parameter setting in different configuration files. But can anyone please tell what and where are the files and corresponding parameters that need to be looked into seriously.

Again is this a odometry problem?

Some screen shots are given which may help

Initial Position in rviz

image description

Up down and rotate through teleop which helps to get slam dynamic map

image description

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate and move to other place and continues it's motion like this.

Above situation can be viewed by this link(2D nav goal is set by mouse and cursor remain in that position through out the video )https://www.dropbox.com/s/q4v67az3amj2t5y/my%20robot%20in%20rviz.mp4

One more video with Global Plan (Path) and Local Plan (Path) as given in the tutorial http://wiki.ros.org/navigation/Tutorials/Using%20rviz%20with%20the%20Navigation%20Stack

HERE

https://www.dropbox.com/s/bkmglagypwadxw5/New%20Video%20in%20RVIZ.mp4?n=94101160

I have included my detailed question in the following Link. http://pastebin.com/8N6cHnQk

I am using ROS fuerte with 4GB RAM machine. This problem may be due to parameter setting in different configuration files. But can anyone please tell what and where are the files and corresponding parameters that need to be looked into seriously.

Again is this a odometry problem?

Some screen shots are given which may help

Initial Position Map Generated by map_saver utility but this can't be incorporated in rviz

image description

Up down and rotate through teleop which helps to get slam dynamic map

image description image description

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate for 2-3 seconds and move to other place and continues it's motion like this.

Above situation can be viewed by this link(2D nav goal is set by mouse and cursor remain in that position through out the video )https://www.dropbox.com/s/q4v67az3amj2t5y/my%20robot%20in%20rviz.mp4

One more video with Global Plan (Path) and Local Plan (Path) as given in the tutorial http://wiki.ros.org/navigation/Tutorials/Using%20rviz%20with%20the%20Navigation%20Stack

HERE

https://www.dropbox.com/s/bkmglagypwadxw5/New%20Video%20in%20RVIZ.mp4?n=94101160

I have included my detailed question in the following Link. http://pastebin.com/8N6cHnQk

I am using ROS fuerte with 4GB RAM machine. This problem may be due to parameter setting setting in different configuration files. But can anyone please tell what and where are the files and corresponding parameters that need to be looked into seriously.

Again is this a odometry problem?

Some screen shots are given which may help

Map Generated by map_saver utility but this can't be incorporated in rviz image description

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate for 2-3 seconds and move to other place and continues it's motion like this.

Above situation can be viewed by this link(2D nav goal is set by mouse and cursor remain in that position through out the video )https://www.dropbox.com/s/q4v67az3amj2t5y/my%20robot%20in%20rviz.mp4

One more video with Global Plan (Path) and Local Plan (Path) as given in the tutorial http://wiki.ros.org/navigation/Tutorials/Using%20rviz%20with%20the%20Navigation%20Stack

HEREBELOW VIDEO 2

https://www.dropbox.com/s/bkmglagypwadxw5/New%20Video%20in%20RVIZ.mp4?n=94101160

I have included my detailed question in the following Link. http://pastebin.com/8N6cHnQk

I am using ROS fuerte with 4GB RAM machine. This problem may be due to parameter setting in different configuration files. But can anyone please tell what and where are the files and corresponding parameters that need to be looked into seriously.

Again is this a odometry problem?

Some screen shots are given which may help

Map Generated by map_saver utility but this can't be incorporated in rviz image description

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate for 2-3 seconds and move to other place and continues it's motion like this.

Above situation can be viewed by this link(2D nav goal is set by mouse and cursor remain in that position through out the video )https://www.dropbox.com/s/q4v67az3amj2t5y/my%20robot%20in%20rviz.mp4

One more video with Global Plan (Path) and Local Plan (Path) as given in the tutorial http://wiki.ros.org/navigation/Tutorials/Using%20rviz%20with%20the%20Navigation%20Stack

BELOW VIDEO 2

https://www.dropbox.com/s/bkmglagypwadxw5/New%20Video%20in%20RVIZ.mp4?n=94101160

I have included my detailed question in the following Link. http://pastebin.com/8N6cHnQk

I am using ROS fuerte with 4GB RAM machine. This problem may be due to parameter setting in different configuration files. But can anyone please tell what and where are the files and corresponding parameters that need to be looked into seriously.

Again is this a odometry problem?

Some screen shots are given which may help

Map Generated by map_saver utility but this can't be incorporated in rviz image description

Global Planner seems to be working but why it CAN'T achieve a easy goal image description

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well. I am using ROS fuerte with Ubuntu 10.04 with 4GB RAM machine.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate for 2-3 seconds and move to other place and continues it's motion like this.

Above situation can be viewed by this link(2D nav goal NEW VIDEOS SHOW THREE SCENARIO

VIDEO 1 Showing successful achievement of goals https://www.dropbox.com/s/h275wqxmeyj8ed8/correct%20working.mp4

VIDEO 2 Difficult Goal where robot halts and doesn't go to new goal

https://www.dropbox.com/s/xmsl5clv178hrec/difficult%20goal%20stopped.mp4

VIDEO 3 Planner Error when teleop is set by mouse and cursor remain in that position through out the video )https://www.dropbox.com/s/q4v67az3amj2t5y/my%20robot%20in%20rviz.mp4

One more video also active along with move_base https://www.dropbox.com/s/xxbe6tjhc5lj92w/Planner%20working%20arbitrary.mp4

*Robot doesn't move exactly along with the GLOBAL PLAN line and it do have some rotation while approaching the goal. *

Do you have any idea why it is happening?

Global Plan (Path) and Local (Path),Local Plan (Path) as given in and Planner are added in the rviz by going through the tutorial http://wiki.ros.org/navigation/Tutorials/Using%20rviz%20with%20the%20Navigation%20Stack

BELOW VIDEO 2

https://www.dropbox.com/s/bkmglagypwadxw5/New%20Video%20in%20RVIZ.mp4?n=94101160

I have included my detailed question in the following Link. http://pastebin.com/8N6cHnQk

I am using ROS fuerte with 4GB RAM machine. This problem may be due to parameter setting in different configuration files. But can anyone please tell what and where are the files and corresponding parameters that need to be looked into seriously.

Again is this a odometry problem?

Some screen shots are given which may help

Map Generated by map_saver utility but this can't be incorporated in rviz image description

Global Planner seems to be working but why it CAN'T achieve a easy goal image descriptionimage description

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well. I am using ROS fuerte with Ubuntu 10.04 with 4GB RAM machine.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate for 2-3 seconds and move to other place and continues it's motion like this.

NEW VIDEOS SHOW THREE SCENARIO

VIDEO 1 Showing successful achievement of goals https://www.dropbox.com/s/h275wqxmeyj8ed8/correct%20working.mp4

VIDEO 2 Difficult Goal where robot halts and doesn't go to new goal

https://www.dropbox.com/s/xmsl5clv178hrec/difficult%20goal%20stopped.mp4

VIDEO 3 Planner Error when teleop is also active along with move_base https://www.dropbox.com/s/xxbe6tjhc5lj92w/Planner%20working%20arbitrary.mp4

*Robot doesn't move exactly along with the GLOBAL PLAN line and it do have some rotation while approaching the goal. *

Do you have any idea why it is happening?

Global Plan (Path),Local Plan (Path) and Planner are added in the rviz by going through the tutorial http://wiki.ros.org/navigation/Tutorials/Using%20rviz%20with%20the%20Navigation%20Stack

I have included my detailed question in the following Link. http://pastebin.com/8N6cHnQk

This problem may be due to parameter setting in different configuration files. But can anyone please tell what and where are the files and corresponding parameters that need to be looked into seriously.

Again is this a odometry problem?

Some screen shots are given which may help shows that error appear when teleop and autonomous navigation both exist

image description

Thanks for co-operation

Problems related to proper working of navigation stack in ROS

Hi,

I am using USARSim/ROS http://sourceforge.net/projects/usarsimros/ and I am able to move the robot through teleop and generate a map of the environment as well. I am using ROS fuerte with Ubuntu 10.04 with 4GB RAM machine.

Currently, I try to achieve the autonomous navigation using the tutorial http://wiki.ros.org/navigation/Tutorials/RobotSetup. I try to move autonomously in a known map using move_base, amcl and map_server.But, I am facing some trouble in achieving proper autonomous behavior.

  1. Whenever I set the the goal through rviz window, then robot doesn't go to that particular position instead it rotate for 2-3 seconds and move to other place and continues it's motion like this.

NEW VIDEOS SHOW THREE SCENARIO

VIDEO 1 Showing successful achievement of goals https://www.dropbox.com/s/h275wqxmeyj8ed8/correct%20working.mp4

VIDEO 2 Difficult Goal where robot halts and doesn't go to new goal

https://www.dropbox.com/s/xmsl5clv178hrec/difficult%20goal%20stopped.mp4

VIDEO 3 Planner Error when teleop is also active along with move_base https://www.dropbox.com/s/xxbe6tjhc5lj92w/Planner%20working%20arbitrary.mp4

*Robot doesn't move exactly along with the GLOBAL PLAN line and it do have some rotation while approaching the goal. *

Do you have any idea why it is happening?

Global Plan (Path),Local Plan (Path) and Planner are added in the rviz by going through the tutorial http://wiki.ros.org/navigation/Tutorials/Using%20rviz%20with%20the%20Navigation%20Stack

I have included my detailed question in the following Link. http://pastebin.com/8N6cHnQk

This problem may be due to parameter setting in different configuration files. But can anyone please tell what and where are the files and corresponding parameters that need to be looked into seriously.

Again is this a odometry problem?

Some screen shots are given which shows that error appear when teleop and autonomous navigation both exist

image description

Thanks for co-operation