Re: [ros-users] base_local_planner turn on spot

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Author: Eitan Marder-Eppstein
Date:  
To: ros-users
Subject: Re: [ros-users] base_local_planner turn on spot
Andreas,

The default local planner that runs with the navigation stack assumes that
the robot is capable of performing in-place rotations. In particular, the
code that rotates the robot to its goal orientation relies on this
assumption explicitly. There is room to write a local planner that doesn't
make this assumption, but, to my knowledge, nothing like that exists in
public ROS repositories.

Hope all is well,

Eitan

On Mon, May 31, 2010 at 5:03 AM, Andreas Vogt <>wrote:

> Hi,
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> Is it possible to move the robot without turning on the spot. I mean that
> the velocity in x direction is never zero if the angular velocity is unequal
> zero.
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> Thanks
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> Andreas
>
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