Re: [Paparazzi-devel] RTK DGPS

[Chris Gough]

Heinrich,

Did the RTK solution work at more than a few meters per second? I thought pure GPS carrier phase ambiguity resolution didn't work with a moving GPS, something like supplementary inertial measurement was necessary.

If the thesis is in English, can I have a copy too please?

Chris Gough

On 30/06/2012, at 6:24 PM, "Prof. Dr.-Ing. Heinrich Warmers" <address@hidden> wrote:

Hi Martin,
there is a GPL project in Japan (Kinematic and RTKLIB) for precise positions estimation.
You need high cpu power (beagle overo), 2 ublox T modules to get the pseudo ranges, and a radio link  to implement it.
In 2009 we tested it  by  a student work. It works.
I will send you the bachelor thesis.

Heinrich
Jesus Martin Sanchez schrieb:

Hello:

  In order to have a few centimeters of precision with a quadrotor, I´m looking for a RTK DGPS to install in paparazzi. Anybody has done anything about this? Because I can´t find anything in the wiki.

  Thanks

--
Jesús Martín

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