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integrating with PIC

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pfo

Joined: 22 Feb 2004
Posts: 16
Location: vienna, austria.

integrating with PIC
Posted: Wed Feb 25, 2004 7:51 am

hi! i want to double integrate acceleration values (255 - 768 for - 1g and +1 g, respecivley)to get the new position ... how would i design an algorithm that calculates the new position? i mean i only have discrete values? plz help regards

Neutone

Joined: 08 Sep 2003
Posts: 839
Location: Houston

Re: integrating with PIC

Posted: Wed Feb 25, 2004 9:33 am

Reply with quote

pfo wrote:

hi!

i want to double integrate acceleration values (255 - 768 for - 1g and +1 g, respecivley)to get the new position ...
how would i design an algorithm that calculates the new position?
i mean i only have discrete values?
plz help Smile

Smile

regards

First you will need to resolve the acceleration to some kind of units. You will also need some kind of time base to use in your formula. I would suggest logging your data and then examining it from within Excel.

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