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Re: [Paparazzi-devel] how to use 2 GPS simultaneously?


From: Martin Mueller
Subject: Re: [Paparazzi-devel] how to use 2 GPS simultaneously?
Date: Thu, 15 Aug 2013 12:52:43 +0200 (CEST)

Hi,

> The behaviour at GPS loss can be configured for graceful degradation, see:
>
> http://paparazzi.enac.fr/wiki/Failsafe#GPS_signal_lost
>
> As soon as GPS is back, normal behaviour should restore.

this was designed in the good old days of infrared attitude estimation. If the
attitude algorithm needs GPS it might fail after some time.

https://github.com/paparazzi/paparazzi/issues/358

Martin


>
> Didn't this work in your case?
>
> Regards
> Reto
>
>
>
> 2013/8/15 Refik Sever <address@hidden>
>
> >  Dear all,
> >
> > Yesterday, our GPS was lost for 2 seconds and our plane went to failsafe.
> > We were lucky and it did not crash.
> >
> > I want to add a second GPS for reliability. Is there anyone implemented it
> > already?
> >
> > Regards,
> > Refik
> >
> > _______________________________________________
> > Paparazzi-devel mailing list
> > address@hidden
> > https://lists.nongnu.org/mailman/listinfo/paparazzi-devel
> >
> >
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