[Rock-dev] ActuatorStatus range of positionExtern

Javier Hidalgo Carrió javier.hidalgo_carrio at dfki.de
Thu Jan 16 15:11:44 CET 2014


On 01/16/2014 03:05 PM, Christian Rauch wrote:
> Hi,
>
> I am using the Skid4Odometry with a real and simulated robot that 
> provides /base/actuators/Status.
> Has the value for the positionExtern per motor state to be in the 
> range -PI...PI (and therefore has to be summed up within the odometry 
> component) or must it be summed up to the total position at the 
> component that provides the status (i.e. the real or simulated robot)?
The Skid4Odometry has iMoby inheritance. Therefore positionExtern is NOT 
a value between -PI .. PI. It is the summed-up of the total position 
since the robot started.

Javier.

>
> Regards,
> Christian
>
>
>
>
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