Re: GPSD For Real Time Application

[Kashyap Gada]

Bernd & Kai,

Wouldn't the following Module doing those calculations for us? Why do we need to do them manually?
https://www.u-blox.com/en/product/neo-m8l-series or https://www.u-blox.com/en/product/neo-m8u-module(the one I am using currently)

 

If we are using above products do we still need to process the positioning information we have?

I'll go through Kalman filter as per your suggestion. Don't have any model of tracks.

Any specific books/web pages that provide these intricate details?

Regards

On Sun, Dec 29, 2019 at 10:28 PM Bernd Zeimetz <address@hidden> wrote:

On 12/29/19 5:37 PM, Kai Harrekilde-Petersen wrote:
> I would more look into adding a 2D (or 3D) accelerometer than a gyro,
> since the train is (very) unlikely to do significant yaw/pitch/roll
> movements (unlike small planes, helicopters and motorcycles).

Yes, that is what I had in my mind, but since you get gyro +
accellerometer in one chip these days, I somehow started to call them
gyro only ;)

Gyro might still be interesting, though, if you want to measure steep
climbs or call the rescue if the locomotive is rotating in unexpected
ways...



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 Bernd Zeimetz                            Debian GNU/Linux Developer
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