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Published 20 hours ago • verified publisher icon prunkdump

Thanks

Open hw999 opened this issue 8 years ago • 5 comments

Hi prunkdump

thanks for publishing your vario solution. It was very helpful for my own project - especially vertaccel and kalmanvert. Performs really nice.

I plan to do make an enhanced version where speed also goes into the equation, known as TECS. There are already calculations available. But the ones I know don't make a fusion of vertaccel, pressure and speed. I would like to have this in a Kalman filter - for the time being I lack the knowledge how to do that.

Do you maybe have some hints ?

regards Andi

hw999 avatar Dec 30 '16 20:12 hw999

Hi Andi !

I'am happy that you find my Kalman code helpful ! It was the reason that motivate me starting this project.

I'am interested about your project and how your embed my code. I need as much feedbacks as possible to improve my libraries. Can you send me some ?

This week a have a lot a work. But I can send you a three dimensional Kalman code. I just need a little time to writing it well. But be careful that it will be more computer intensive.

Last question. Do you use your MPU9250 with a 3.5V arduino ? I have some trouble using my Kalman filter with only 3.5V (Atemega328P + MPU9250 + ms5611). But maybe it's an hardware problem.

Maybe you can email me on :

prunkdump at gmail dot com

So I can send you private messages.

Regards, Baptiste.

prunkdump avatar Jan 01 '17 16:01 prunkdump

Hi Baptiste

I was late with an answer because I didn't notice your reply. Did you receive my email ?

hw999 avatar Jan 17 '17 16:01 hw999

Hi Baptiste, Do you consider changing AVR to something like SAMD21, more performance, memory. I have a little project that I'm working on the last 6 months and I've reached the Arduino micro limits that's why I've

kostashellas avatar May 03 '17 05:05 kostashellas

I'm migrating the entire project to MicroZero that has also SD build-in. I'm integrating to it your 5611 code and adding the GPS functionality. All information send to the user via voice messages thru the headsets.

Best, Kostas

kostashellas avatar May 03 '17 05:05 kostashellas

Hi Kostas !

Currently I try to finish my code for Atmega328P as it is the most common hardware used by Arduino hobbyist.

But I can help you if you want. You just want an ms5611 library for cortex M0 ?

Regards, Baptiste.

prunkdump avatar May 03 '17 16:05 prunkdump