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integrating with PIC

 
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pfo



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

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integrating with PIC
PostPosted: Wed Feb 25, 2004 7:51 am     Reply with quote

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


regards
Neutone



Joined: 08 Sep 2003
Posts: 839
Location: Houston

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Re: integrating with PIC
PostPosted: 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


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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