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Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: numerical integration
Replies: 5   Last Post: Mar 20, 2013 2:43 PM

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Loren Shure

Posts: 990
Registered: 12/7/04
Re: numerical integration
Posted: Mar 18, 2013 7:45 AM
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"JankoZ " <flixo@post.sk> wrote in message
news:ki6smv$26o$1@newscl01ah.mathworks.com...
> Hi I need your help!
>
> I have measurement of acceleration in axis X,Y,Z (cca 6000 measurement
> with spet 0.02sec). I want to get final position with using Numerical
> Integration in Matlab. Can anybody help me?
>
> please mail me: jankozavodny@gmail.com
>
> Timestamp Accelerometer-X (mg) Accelerometer-Y (mg) Accelerometer-Z (mg)
> Gyroscope-X Gyroscope-Y Gyroscope-


<data deleted>

See the help and examples for trapz. But you will have to be careful as you
are going to integrate not only the signal but any noise in the
measurements.

--
--Loren

http://blogs.mathworks.com/loren




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